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Herz MM, Hoffmann N, Braun S, Lachmann S, Bartha V, Petsos H. Periodontal pockets: Predictors for site-related worsening after non-surgical therapy-A long-term retrospective cohort study. J Clin Periodontol 2024; 51:680-690. [PMID: 38385991 DOI: 10.1111/jcpe.13957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 01/18/2024] [Accepted: 01/21/2024] [Indexed: 02/23/2024]
Abstract
AIM To evaluate site-related changes in periodontal pocket depth (PPD) after non-surgical periodontal therapy and to identify predictors for PPD changes in a retrospective patient data analysis. MATERIALS AND METHODS PPD, clinical attachment level, bleeding on probing, tooth mobility (TM), furcation involvement (FI), abutment status, adherence to supportive periodontal care (SPC) and SPC follow-ups were obtained from fully documented patient data before periodontal therapy (baseline, T0), after active periodontal therapy (APT, T1) and during SPC (T2). PPD changes were classified into deteriorated or unchanged/improved at the site level. Multi-level logistic regression analysis was performed to identify factors influencing PPD changes during SPC. RESULTS This retrospective study included 51 females and 65 males (mean T0 age: 54.8 ± 10.1 years, 25 smokers, 12 diabetics) suffering from Stage III/IV periodontitis. Evaluation outcome: T0/16,044 sampling sites/2674 teeth; T1/15,636/2606; T2/14,754/2459. During 9.0 ± 2.3 years SPC, PPD decreased (-1.33 ± 0.70 mm) by 21.8% of the sites, remained unchanged by 41.4% and increased (1.40 ± 0.78 mm) by 36.8%. Distopalatal FI (p < .001, odds ratio [OR]: 0.252, 95% confidence interval [CI] for OR: 0.118-0.540), residual pockets (p < .001, OR: 0.503, 95% CI: 0.429-0.590) and TM Degrees I-III (Degree I: p = .002, OR: 0.765, 95% CI: 0.646-0.905; Degree II: p = .006, OR: 0.658, 95% CI: 0.489-0.886; Degree III: p = .023, OR: 0.398, 95% CI: 0.180-0.879) correlated significantly with increasing PPD. CONCLUSIONS Over 75% of PPD remained unchanged or increased during SPC. Distopalatal FI, TM Degrees I-III and residual pockets after APT lead to worsening of periodontal pockets.
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Affiliation(s)
- Marco M Herz
- Department for Conservative Dentistry, University Hospital of Tuebingen, Tuebingen, Germany
| | | | | | | | - Valentin Bartha
- Department for Conservative Dentistry, University Hospital of Heidelberg, Heidelberg, Germany
| | - Hari Petsos
- Department of Periodontology, Center of Dentistry and Oral Medicine (Carolinum), Goethe University Frankfurt, Frankfurt am Main, Germany
- Private Practice, Butzbach, Germany
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Peditto M, Rupe C, Gambino G, Di Martino M, Barbato L, Cairo F, Oteri G, Cavalcanti R. Influence of mobility on the long-term risk of tooth extraction/loss in periodontitis patients. A systematic review and meta-analysis. J Periodontal Res 2024. [PMID: 38766764 DOI: 10.1111/jre.13286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 05/22/2024]
Abstract
The aim of this systematic review (SR) was to assess whether tooth mobility (TM) increases the risk of tooth extraction/loss. The protocol was registered in PROSPERO database (CRD42023485425). The focused PECO questions were as follows: (1) "In patients with periodontitis, undergoing periodontal treatment, are teeth affected by mobility at higher risk of being extracted/lost compared to non-mobile teeth, with a minimum follow-up of 10 years?" and (2) "In these patients, does varying degrees of tooth mobility increase the risk of tooth extraction/loss, with a minimum follow-up of 10 years?". Results were reported according to PRISMA statement. Electronic and manual searches were conducted to identify longitudinal studies. The different assessments of tooth mobility were pooled into three groups: TM0: Undetectable tooth mobility, TM1: Horizontal/Mesio-distal mobility ≤1 mm, TM2: Horizontal/Mesio-distal mobility >1 mm or vertical tooth mobility. Tooth loss was the primary outcome. Various meta-analyses were conducted, including subgroup analyses considering different follow-up lengths and the timing of TM assessment, along with sensitivity analyses. A trial sequential analysis was also performed. Eleven studies were included (1883 patients). The mean follow-up range was 10-25 years. The weighted total of included teeth, based on the sample size, was 18 918, with a total of 1604 (8.47%) extracted/lost teeth. The overall rate of tooth extraction/loss increased with increasing mobility: TM0 was associated with a 5.85% rate (866/14822), TM1 with the 11.8% (384/3255), TM2 with the 40.3% (339/841). Mobile teeth (TM1/TM2) were at an increased risk for tooth extraction/loss, compared to TM0 (HR: 2.85; [95% CI 1.88-4.32]; p < .00001). TM1 had a higher risk than TM0 (HR: 1.96; [95% CI 1.09-3.53]; p < .00001). TM2 had a higher risk than TM1 (HR: 2.85; [95% CI 2.19-3.70]; p < .00001) and TM0 (HR: 7.12; [95% CI 3.27-15.51]; p < .00001). The results of the tests for subgroup differences were not significant. Sensitivity meta-analyses yielded consistent results with other meta-analyses. Within the limits of the quality of the studies included in the meta-analyses, mobile teeth were at higher risk of being extracted/lost in the long-term and higher degrees of TM significantly influenced clinicians' decision to extract a tooth. However, most teeth can be retained in the long-term and thus TM should not be considered a reason for extraction or a risk factor for tooth loss, regardless of the degree of TM.
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Affiliation(s)
- Matteo Peditto
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Cosimo Rupe
- Research Unit in Periodontology and Periodontal Medicine-Department of Clinical and Experimental Medicine, University of Florence, Firenze, Italy
| | - Giorgia Gambino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Maria Di Martino
- Research Unit in Periodontology and Periodontal Medicine-Department of Clinical and Experimental Medicine, University of Florence, Firenze, Italy
| | - Luigi Barbato
- Research Unit in Periodontology and Periodontal Medicine-Department of Clinical and Experimental Medicine, University of Florence, Firenze, Italy
| | - Francesco Cairo
- Research Unit in Periodontology and Periodontal Medicine-Department of Clinical and Experimental Medicine, University of Florence, Firenze, Italy
| | - Giacomo Oteri
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Raffaele Cavalcanti
- Private Practice Bari, Bari, Italy
- Department of General Surgery and Surgical-Medical Specialties, University of Catania, Catania, Italy
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Saleh MHA, Dias DR, Mandil O, Oliveira RPD, Alrmali A, Araújo MG, Wang HL, Barath Z, Urban IA. Influence of residual pockets on periodontal tooth loss: A retrospective analysis. J Periodontol 2024; 95:444-455. [PMID: 38112067 DOI: 10.1002/jper.23-0448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/03/2023] [Accepted: 11/20/2023] [Indexed: 12/20/2023]
Abstract
BACKGROUND Individuals enrolled in supportive periodontal therapy (SPT) can still present with tooth loss due to periodontitis (TLP). There is limited evidence on the influence of residual pockets (RPc) and a defined "threshold" at which a patient's profile is set to be at high risk for TLP in the literature. Therefore, this study aimed to assess the influence of RPc on TLP and determine the prognostic performance of RPc compared to the staging and grading of periodontitis on TLP risk. METHODS Clinical data from 168 patients (3869 teeth) treated for periodontitis and receiving SPT for at least 10 years were evaluated in this retrospective study. TLP and the percentage of sites with RPc ≥ 5 mm or ≥6 mm per patient were collected. The prognostic performance of RPc was compared to the staging and grading of the disease on TLP using a multilevel Cox proportional hazard regression model. RESULTS Over a median follow-up of 25 years, 13.7% of teeth were lost, 4.6% of which were due to periodontitis. Most patients with TLP had ≥1 site with RPc ≥5 mm (90.8%) or ≥6 mm (77.6%). Multivariate multilevel Cox regression revealed that patients with >15% of sites with RPc ≥5 mm had a hazard ratio of 2.34, and grade C had a hazard ratio of 4.6 for TLP compared to RPc ≤4 mm/grade A. Grading exhibited the best discrimination and model fit. CONCLUSION Patients with RPc ≥5 mm at >15% of the sites are at risk for tooth loss. Grading and RPc ≥5 mm displayed very good predictive capability of TLP.
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Affiliation(s)
- Muhammad H A Saleh
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
| | - Debora R Dias
- Department of Dentistry, State University of Maringá, Maringá, Paraná, Brazil
- Department of Periodontics and Preventive Dentistry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Obada Mandil
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
| | | | - Abdusalam Alrmali
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
| | - Maurício G Araújo
- Department of Dentistry, State University of Maringá, Maringá, Paraná, Brazil
| | - Hom-Lay Wang
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
| | - Zoltan Barath
- Department of Prosthetic Dentistry, University of Szeged, Szeged, Hungary
| | - Istvan A Urban
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, Michigan, USA
- Department of Prosthetic Dentistry, University of Szeged, Szeged, Hungary
- Department of Oral Medicine, Infection Control and Immunity, Harvard University, Boston, Massachusetts, USA
- Urban Regeneration Institute, Budapest, Hungary
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Hasan F, Magan-Fernandez A, Akcalı A, Sun C, Donos N, Nibali L. Tooth loss during supportive periodontal care: A prospective study. J Clin Periodontol 2024; 51:583-595. [PMID: 38409875 DOI: 10.1111/jcpe.13943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 12/07/2023] [Accepted: 12/23/2023] [Indexed: 02/28/2024]
Abstract
AIM To assess periodontal stability and the association between tooth- and patient-related factors and tooth loss during supportive periodontal care (SPC). MATERIALS AND METHODS A prospective observational study was carried out on previously treated periodontitis patients followed up for 5 years in SPC. The risk profile (low, moderate, high) of each patient based on periodontal risk assessment (PRA) scoring at baseline was evaluated, and tooth loss rates were analysed. RESULTS Two hundred patients were included in the study, and 143 had 5-year follow-up data available for analysis. The overall annual tooth loss per patient was 0.07 ± 0.14 teeth/patient/year. Older age, smoking, staging and grading were associated with increased tooth loss rates. Most patients whose teeth were extracted belonged to the PRA high-risk group. Both PRA and a tooth prognosis system used at baseline showed high negative predictive value but low positive predictive value for tooth loss during SPC. CONCLUSIONS Overall, the tooth loss rate of periodontitis patients in this prospective cohort study under SPC in private practice was low. Both tooth-based and patient-based prognostic systems can identify high-risk cases, but their positive predictive value should be improved.
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Affiliation(s)
- Fatemah Hasan
- Periodontology Unit, Centre for Host Microbiome Interactions, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London, UK
| | - Antonio Magan-Fernandez
- Periodontology Unit, Centre for Host Microbiome Interactions, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London, UK
- Periodontology Unit, Department of Stomatology, School of Dentistry, University of Granada, Granada, Spain
| | - Aliye Akcalı
- Department of Periodontology, Faculty of Dentistry, Dokuz Eylul University, İzmir, Turkey
- Centre for Oral Clinical Research, Institute of Dentistry, Barts and The London, School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Chuanming Sun
- Department of Periodontology, Faculty of Dentistry, Suzhou Health College, Suzhou, China
| | - Nikos Donos
- Centre for Oral Clinical Research, Institute of Dentistry, Barts and The London, School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Luigi Nibali
- Periodontology Unit, Centre for Host Microbiome Interactions, Faculty of Dentistry, Oral and Craniofacial Sciences, King's College London, London, UK
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Tang M, Li J, Wang G, Wang Y, Peng C, Chang X, Tao Y, Guo J, Gui S. Cubic liquid crystals containing propolis flavonoids as in situ thermo-sensitive hydrogel depots for periodontitis treatment: Preparation, pharmacodynamics and therapeutic mechanisms. Eur J Pharm Sci 2024; 196:106762. [PMID: 38614153 DOI: 10.1016/j.ejps.2024.106762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 03/20/2024] [Accepted: 04/07/2024] [Indexed: 04/15/2024]
Abstract
Propolis has a long ethnopharmacological history for oral periodontal diseases treatment. Propolis flavonoids are main active components for anti-inflammation and tissue protection. However, the intractable dissolution properties of propolis flavonoids and complex oral environment pose great challenges for periodontal delivery. In addition, the therapeutic mechanism as well as the therapeutic correlation of inflammation resolution and tissue regeneration remain unclear for propolis flavonoids. In this study, we constructed an in situ thermosensitive depot systems using total flavonoids from propolis-loaded cubic liquid crystals (TFP-CLC) hydrogel for periodontal delivery. TFP-CLC inhibited inflammatory cell infiltration, reactive oxygen species and the expression of inflammatory cytokines of NF-κB and IL-1β. In addition, alveolar bone and collagen were significantly regenerated after TFP-CLC administration according to micro-CT and immunohistochemistry. Mechanism studies suggested that TFP-CLC alleviated inflammation and promoted alveolar bone repair via regulating TLR4/MyD88/NF-κB p65 and RANK/NF-κB signaling pathways, respectively. Correlation analysis further confirmed that the inflammatory resolution produced by TFP-CLC could accelerate periodontal tissue regeneration. In summary, TFP-CLC is a promising multifunctional in situ thermo-sensitive hydrogel depots for periodontitis treatment.
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Affiliation(s)
- Maomao Tang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China
| | - Jiaxin Li
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China
| | - Guichun Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China
| | - Yuxiao Wang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China
| | - Chengjun Peng
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China
| | - Xiangwei Chang
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China; Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, Anhui, China; Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei, Anhui, China; Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, Anhui, China
| | - Yaotian Tao
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China.
| | - Jian Guo
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China; Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, Anhui, China; Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei, Anhui, China; Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, Anhui, China.
| | - Shuangying Gui
- College of Pharmacy, Anhui University of Chinese Medicine, Hefei, Anhui, China; Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, Anhui, China; Anhui Province Key Laboratory of Pharmaceutical Preparation Technology and Application, Hefei, Anhui, China; Engineering Technology Research Center of Modernized Pharmaceutics, Anhui Education Department (AUCM), Hefei, Anhui, China; MOE-Anhui Joint Collaborative Innovation Center for Quality Improvement of Anhui Genuine Chinese Medicinal Materials, Hefei, Anhui, China; Center for Xin'an Medicine and Modernization of Traditional Chinese Medicine of IHM,Anhui University of Chinese Medicine, Hefei, Anhui, China.
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Chen X, Xu C, Wu Y, Zhao L. The survival of periodontally treated molars in long-term maintenance: A systematic review and meta-analysis. J Clin Periodontol 2024; 51:631-651. [PMID: 38317331 DOI: 10.1111/jcpe.13951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 12/30/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024]
Abstract
AIM This systematic review and meta-analysis aimed to determine the survival of periodontally treated molars during maintenance care and identify the risk factors associated with molar loss among patients with periodontitis who received professional periodontal therapy and maintenance. MATERIALS AND METHODS Longitudinal studies with a minimum follow-up duration of 5 years published until 28 August 2023 were retrieved from the following databases: the Cochrane Library, Embase, MEDLINE and Web of Science. All included studies reported data on molar retention. Meta-analysis was performed using Review Manager 5.4. A modified version of the Newcastle-Ottawa Scale was used to evaluate the study quality. Statistical results of analyses of the overall survival rate and molar loss are presented as estimated standardized mean differences, whereas the results of the analyses of risk factors are presented as risk ratios with 95% confidence intervals (95% CIs). RESULTS From among the 1323 potentially eligible reports, 41 studies (5584 patients, 29,908 molars retained at the beginning of maintenance therapy, mean follow-up duration of 14.7 years) were included. The pooled survival rate of the molars during maintenance therapy was 82% (95% CI: 80%-84%). The average loss of molars was 0.05 per patient per year (95% CI: 0.04-0.06) among the patients receiving long-term periodontal maintenance (PM) therapy. Fifteen factors were examined in this meta-analysis. Six patient-related factors (older age, lack of compliance, smoking, bruxism, diabetes and lack of private insurance) and five tooth-related factors (maxillary location, high probing pocket depth, furcation involvement, higher mobility and lack of pulpal vitality) were identified as risk factors for molar loss during maintenance therapy. CONCLUSIONS The findings of the present study suggest that the long-term retention of periodontally compromised molars can be achieved. The average number of molars lost per decade was <1 among the patients receiving long-term PM therapy. Older age, noncompliance, smoking, bruxism, diabetes, lack of private insurance coverage, maxillary location, furcation involvement, higher mobility, increase in the probing pocket depth and loss of pulpal vitality are strong risk factors for the long-term prognosis of molars.
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Affiliation(s)
- Xiao Chen
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases and Department of Periodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Chunmei Xu
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases and Department of Periodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Yafei Wu
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases and Department of Periodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Lei Zhao
- State Key Laboratory of Oral Diseases and National Center for Stomatology and National Clinical Research Center for Oral Diseases and Department of Periodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
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Lee CT, Zhang K, Li W, Tang K, Ling Y, Walji MF, Jiang X. Identifying predictors of the tooth loss phenotype in a large periodontitis patient cohort using a machine learning approach. J Dent 2024; 144:104921. [PMID: 38437976 DOI: 10.1016/j.jdent.2024.104921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 02/17/2024] [Accepted: 03/01/2024] [Indexed: 03/06/2024] Open
Abstract
OBJECTIVES This study aimed to identify predictors associated with the tooth loss phenotype in a large periodontitis patient cohort in the university setting. METHODS Information on periodontitis patients and nineteen factors identified at the initial visit was extracted from electronic health records. The primary outcome is tooth loss phenotype (presence or absence of tooth loss). Prediction models were built on significant factors (single or combinatory) selected by the RuleFit algorithm, and these factors were further adopted by regression models. Model performance was evaluated by Area Under the Receiver Operating Characteristic Curve (AUROC) and Area Under the Precision-Recall Curve (AUPRC). Associations between predictors and the tooth loss phenotype were also evaluated by classical statistical approaches to validate the performance of machine learning models. RESULTS In total, 7840 patients were included. The machine learning model predicting the tooth loss phenotype achieved AUROC of 0.71 and AUPRC of 0.66. Age, periodontal diagnosis, number of missing teeth at baseline, furcation involvement, and tooth mobility were associated with the tooth loss phenotype in both machine learning and classical statistical models. CONCLUSIONS The rule-based machine learning approach improves model explainability compared to classical statistical methods. However, the model's generalizability needs to be further validated by external datasets. CLINICAL SIGNIFICANCE Predictors identified by the current machine learning approach using the RuleFit algorithm had clinically relevant thresholds in predicting the tooth loss phenotype in a large and diverse periodontitis patient cohort. The results of this study will assist clinicians in performing risk assessment for periodontitis at the initial visit.
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Affiliation(s)
- Chun-Teh Lee
- Department of Periodontics and Dental Hygiene, The University of Texas Health Science Center at Houston School of Dentistry, 7500 Cambridge Street, Houston, TX 77054, USA
| | - Kai Zhang
- The University of Texas Health Science Center at Houston School of Biomedical Informatics, 7000 Fannin St, Houston, Texas 77030, USA
| | - Wen Li
- Division of Clinical and Translational Sciences, Department of Internal Medicine, the University of Texas McGovern Medical School at Houston, 6431 Fannin St, Houston, Texas, USA; Biostatistics/Epidemiology/Research Design (BERD) Component, Center for Clinical and Translational Sciences (CCTS), University of Texas Health Science Center at Houston, 7000 Fannin St, Houston, Houston, Texas 77030, USA
| | - Kaichen Tang
- The University of Texas Health Science Center at Houston School of Biomedical Informatics, 7000 Fannin St, Houston, Texas 77030, USA
| | - Yaobin Ling
- The University of Texas Health Science Center at Houston School of Biomedical Informatics, 7000 Fannin St, Houston, Texas 77030, USA
| | - Muhammad F Walji
- The University of Texas Health Science Center at Houston School of Biomedical Informatics, 7000 Fannin St, Houston, Texas 77030, USA; Department of Diagnostic and Biomedical Sciences, The University of Texas Health Science Center at Houston School of Dentistry, 7000 Fannin St., Houston, Texas 77030, USA
| | - Xiaoqian Jiang
- The University of Texas Health Science Center at Houston School of Biomedical Informatics, 7000 Fannin St, Houston, Texas 77030, USA.
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Angelov N, Soldatos N, Ioannidou E, Carter TC, Shimpi N, Applegate J, Kookal KK, Parsegian K. A retrospective analysis of the role of age and sex in outcomes of non-surgical periodontal therapy at a single academic dental center. Sci Rep 2024; 14:9504. [PMID: 38664463 PMCID: PMC11045861 DOI: 10.1038/s41598-024-60094-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
The present study examined the role of age and sex in the outcomes of non-surgical periodontal therapy (NSPT). De-identified demographic and periodontal characteristics of patients who presented for baseline periodontal evaluation, NSPT, and periodontal re-evaluation were abstracted from electronic health records. Independent associations of age and sex with severe periodontitis defined as ≥ 5 mm clinical attachment loss (CAL) and ≥ 6 mm probing depth (PD) were determined using multinomial logistic regression. The null hypothesis was rejected at α < 0.05. A total of 2866 eligible subjects were included in the analysis. Significantly lower odds of CAL ≤ 4 mm than CAL ≥ 5 mm (reference) were observed in adults aged 35-64 (odds ratio, OR, 0.19; 95% confidence interval, CI 0.13, 0.29) and ≥ 65 years (OR 0.13; 95% CI 0.07, 0.25) compared to those aged 18-34 years. Odds of PD < 4 mm versus PD ≥ 6 mm (reference) were lower in adults aged 35-64 years than those aged 18-34 years (OR 0.71; 95% CI 0.55, 0.90) and higher in females compared to males (OR 1.67; 95% CI 1.14, 2.44). These results suggest more compromised post-NSPT outcomes in older adults and males compared to the respective populations and highlight the need for personalized therapeutic strategies in these populations.
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Affiliation(s)
- Nikola Angelov
- Department of Periodontics and Dental Hygiene, UTHealth Houston School of Dentistry, Houston, TX, USA
| | - Nikolaos Soldatos
- Division of Periodontics, Department of Regenerative and Reconstructive Sciences, School of Dentistry, Oregon Health & Science University, Portland, OR, USA
| | - Effie Ioannidou
- Department of Orofacial Sciences, School of Dentistry, University of California San Francisco, San Francisco, CA, USA
| | - Tonia C Carter
- Center for Precision Medicine Research, Marshfield Clinic Research Institute, Marshfield, WI, USA
| | - Neel Shimpi
- Center for Dental Benefits, Coding and Quality, American Dental Association, Chicago, IL, USA
| | - Joseph Applegate
- Biomedical Informatics Group-Analytics Research Center, UTHealth Houston School of Dentistry, Houston, TX, USA
| | - Krishna Kumar Kookal
- Technology Services and Informatics, UTHealth Houston School of Dentistry, Houston, USA
| | - Karo Parsegian
- Department of Periodontics and Dental Hygiene, UTHealth Houston School of Dentistry, Houston, TX, USA.
- Division of Periodontics, Department of Diagnostic Sciences and Surgical Dentistry, School of Dental Medicine, University of Colorado Anschutz Medical Campus, 13065 E 17th Ave, Rm 130J, Mail Stop F847, Aurora, CO, 80045-2532, USA.
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9
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Jin B, Chen H, Liu P, Wang Y, Guo Y, Wang C, Jia Y, Zou R, Niu L. Assessing the association between tea intake and risk of dental caries and periodontitis: a two-sample Mendelian randomization study. Sci Rep 2024; 14:4728. [PMID: 38413668 PMCID: PMC10899219 DOI: 10.1038/s41598-024-54860-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 02/17/2024] [Indexed: 02/29/2024] Open
Abstract
Tea is an indispensable beverage in people's daily life. However, the relationship between tea intake and dental caries and periodontitis is controversial. We extracted datasets for tea intake and oral diseases from genome-wide association studies (GWASs) conducted by the UK Biobank and the Gene Lifestyle Interactions in Dental Endpoints consortium. We selected 38 single-nucleotide polymorphisms (SNPs) significantly associated with tea intake as instrumental variables (IVs) (P < 5.0 × 10-8). Mendelian randomization (MR) was performed to investigate the potential causality between tea intake and caries and periodontitis. Multivariable Mendelian randomization (MVMR) analyses were utilized to estimate causal effects of tea intake on risk of caries and periodontitis after adjusting for smoking, body mass index (BMI), and socioeconomic factors. The results showed that higher tea intake was suggestively associated with fewer natural teeth (β = - 0.203; 95% CI = 0.680 to 0.980; P = 0.029) and higher risk of periodontitis (OR = 1.622; 95% CI = 1.194 to 2.205; P = 0.002). After Bonferroni correction, the causality of tea intake on periodontitis remained significant. The significance of periodontitis disappeared after adjusting for the socioeconomic factors in MVMR (OR = 1.603; 95% CI = 0.964 to 2.666; P = 0.069). Tea intake had no association with risk of caries. Statistical insignificance of the heterogeneity test and pleiotropy test supported the validity of the MR study. Our results provide insight into the potential relationship between tea intake and oral diseases from a dietary lifestyle perspective, which may help prevent oral diseases.
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Affiliation(s)
- Bilun Jin
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Heng Chen
- Department of Cardiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Peiqi Liu
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Yijie Wang
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Yi Guo
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Chenxu Wang
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Yue Jia
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Rui Zou
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China
| | - Lin Niu
- Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.
- Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, College of Stomatology, Xi'an Jiaotong University, Xi'an, China.
- College of Stomatology, Xi'an Jiaotong University, Xi'an, China.
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Kondo T, Gleason A, Okawa H, Hokugo A, Nishimura I. Mouse gingival single-cell transcriptomic atlas identified a novel fibroblast subpopulation activated to guide oral barrier immunity in periodontitis. eLife 2023; 12:RP88183. [PMID: 38015204 PMCID: PMC10684155 DOI: 10.7554/elife.88183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023] Open
Abstract
Periodontitis, one of the most common non-communicable diseases, is characterized by chronic oral inflammation and uncontrolled tooth supporting alveolar bone resorption. Its underlying mechanism to initiate aberrant oral barrier immunity has yet to be delineated. Here, we report a unique fibroblast subpopulation activated to guide oral inflammation (AG fibroblasts) identified in a single-cell RNA sequencing gingival cell atlas constructed from the mouse periodontitis models. AG fibroblasts localized beneath the gingival epithelium and in the cervical periodontal ligament responded to the ligature placement and to the discrete topical application of Toll-like receptor stimulants to mouse maxillary tissue. The upregulated chemokines and ligands of AG fibroblasts linked to the putative receptors of neutrophils in the early stages of periodontitis. In the established chronic inflammation, neutrophils, together with AG fibroblasts, appeared to induce type 3 innate lymphoid cells (ILC3s) that were the primary source of interleukin-17 cytokines. The comparative analysis of Rag2-/- and Rag2-/-Il2rg-/- mice suggested that ILC3 contributed to the cervical alveolar bone resorption interfacing the gingival inflammation. We propose the AG fibroblast-neutrophil-ILC3 axis as a previously unrecognized mechanism which could be involved in the complex interplay between oral barrier immune cells contributing to pathological inflammation in periodontitis.
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Affiliation(s)
- Takeru Kondo
- Weintraub Center for Reconstructive Biotechnology, UCLA School of DentistryLos AngelesUnited States
- Division of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of DentistrySendaiJapan
| | - Annie Gleason
- Weintraub Center for Reconstructive Biotechnology, UCLA School of DentistryLos AngelesUnited States
- UCLA Bruin in Genomics Summer ProgramLos AngelesUnited States
| | - Hiroko Okawa
- Weintraub Center for Reconstructive Biotechnology, UCLA School of DentistryLos AngelesUnited States
- Division of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of DentistrySendaiJapan
| | - Akishige Hokugo
- Weintraub Center for Reconstructive Biotechnology, UCLA School of DentistryLos AngelesUnited States
- Regenerative Bioengineering and Repair Laboratory, Division of Plastic and Reconstructive Surgery, Department of Surgery, David Geffen School of Medicine at UCLALos AngelesUnited States
| | - Ichiro Nishimura
- Weintraub Center for Reconstructive Biotechnology, UCLA School of DentistryLos AngelesUnited States
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11
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Canaan JCDR, Canaan MM, Costa PD, Pereira MDA, Castelo PM, Pardi V, Murata RM, Pereira LJ. Food preferences and periodontal status of adults assisted by a public health care system. PLoS One 2023; 18:e0291878. [PMID: 37851692 PMCID: PMC10584113 DOI: 10.1371/journal.pone.0291878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/07/2023] [Indexed: 10/20/2023] Open
Abstract
This study aimed to investigate the relationship between food choices and periodontal health status (PHS) in adults who receive care through a public health system. We evaluated food preferences and periodontal status in a sample of 442 individuals with at least eight natural teeth. We employed the Food Frequency Questionnaire (FFQ) to assess food choices and the Periodontal Screening and Recording (PSR) instrument to evaluate periodontal health status during clinical appointments. Fisher's discriminant analysis was used to differentiate the participants according to PHS severity within three age-ranges (18-39; 40-59 and > 60 years-old). The results showed that the prevalence of overweight/obesity was high in all age groups (above 65%), and BMI increased with age, accompanied by an increase in the prevalence of chronic diseases. A lower preference for natural foods and a higher intake of processed and ultra-processed foods, along with a high waist circumference and diabetes, were associated with a poorer periodontal health status. In the 18-39 age group, a lower waist circumference was associated with healthier periodontal status. In the 40-59 age group, a worse periodontal status resulted from a higher frequency of diabetes, lower intake of green leafy vegetables, olive oil, and fruit, and higher intake of industrialized juice. Conversely, a healthier periodontal status was associated with a lower frequency of diabetes and higher intake of fruit and vegetables. In the > 60age group, the worst periodontal status was associated with male sex. Overall, the study highlights the possible beneficial role of a healthy diet in maintaining periodontal health, particularly for those who receive care through a public health system.
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Affiliation(s)
| | - Marcelo Martins Canaan
- Department of Medicine, Universidade Federal de Lavras (UFLA), Lavras, Minas Gerais, Brazil
| | - Patrícia Daniela Costa
- Department of Medicine, Universidade Federal de Lavras (UFLA), Lavras, Minas Gerais, Brazil
| | | | - Paula Midori Castelo
- Department of Pharmaceutical Sciences, Universidade Federal de São Paulo (UNIFESP), Diadema, São Paulo, Brazil
| | - Vanessa Pardi
- Department of Foundational Sciences, School of Dental Medicine, East Carolina University (ECU), Greenville, NC, United States of America
| | - Ramiro Mendonça Murata
- Department of Foundational Sciences, School of Dental Medicine, East Carolina University (ECU), Greenville, NC, United States of America
| | - Luciano José Pereira
- Department of Medicine, Universidade Federal de Lavras (UFLA), Lavras, Minas Gerais, Brazil
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12
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Shi J, Zhou N, He B, Hong X, Guo W, Jiang L, Wang C, Lei L, Li H. Diagnostic accuracy of severe periodontitis for Ramfjord teeth based on different classifications. Oral Dis 2023. [PMID: 37724701 DOI: 10.1111/odi.14733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 05/21/2023] [Accepted: 08/25/2023] [Indexed: 09/21/2023]
Abstract
OBJECTIVE To evaluate the accuracy of Ramfjord teeth (RT) protocol for the diagnosis of severe periodontitis based on different classifications and explore the misclassification bias such as teeth loss. METHODS Patients (n = 435) receiving full-mouth periodontal examination (FMPE) were included. Patients were classified as severe (stage III/IV) periodontitis and no/mild/moderate (no/stage I/II) periodontitis according to the case definition proposed by the Centers for Disease Control and Prevention (CDC) and the American Academy of Periodontology (AAP)-(CDC/AAP), a new classification introduced by AAP and the European Federation of Periodontology (EFP)-(AAP/EFP), and consensus of Chinese experts (CCE). Sensitivity, specificity, positive predictive value, negative predictive value, Youden's index, and area under the receiver operating characteristic curve (AUROC) compared with FMPE were evaluated. RESULTS The specificity of RT was 86.8%, 92.2%, and 77.1% when compared with FMPE protocol based on CDC/AAP, AAP/EFP, and CCE classifications, while the AUROC value was 0.934, 0.961, and 0.886 specifically. The loss of the first molar leads to the greatest reduction in the detection rate of severe periodontitis. CONCLUSIONS RT showed the highest specificity based on the new AAP/EFP classification. The loss of the first molar leads to the greatest reduction in the detection rate of severe periodontitis.
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Affiliation(s)
- Jiahong Shi
- Department of Periodontics, Nanjing Stomatological Hospital, Affiliated Hospital of medical School, Nanjing University, Nanjing, China
| | - Nan Zhou
- Nanjing Center for Disease Control and Prevention Affiliated to Nanjing Medical University, Nanjing, China
| | - Biyu He
- Shanghai Municipal Center for Health Promotion, Shanghai, China
| | - Xin Hong
- Nanjing Center for Disease Control and Prevention Affiliated to Nanjing Medical University, Nanjing, China
| | - Wei Guo
- Department of Periodontics, Nanjing Stomatological Hospital, Affiliated Hospital of medical School, Nanjing University, Nanjing, China
| | - Lishan Jiang
- Department of Periodontics, Nanjing Stomatological Hospital, Affiliated Hospital of medical School, Nanjing University, Nanjing, China
| | - Chenchen Wang
- Nanjing Center for Disease Control and Prevention Affiliated to Nanjing Medical University, Nanjing, China
| | - Lang Lei
- Department of Orthodontics, Nanjing Stomatological Hospital, Affiliated Hospital of medical School, Nanjing University, Nanjing, China
| | - Houxuan Li
- Department of Periodontics, Nanjing Stomatological Hospital, Affiliated Hospital of medical School, Nanjing University, Nanjing, China
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13
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Salvi GE, Roccuzzo A, Imber JC, Stähli A, Klinge B, Lang NP. Clinical periodontal diagnosis. Periodontol 2000 2023. [PMID: 37452444 DOI: 10.1111/prd.12487] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/16/2023] [Accepted: 03/14/2023] [Indexed: 07/18/2023]
Abstract
Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior to periodontal therapy, following active therapy, and during long-term supportive care. In addition, patient-reported outcomes such as increased tooth mobility, migration, and tilting should also be considered. More important to the patient, however, is the fact that assessment of signs of periodontal diseases must be followed by an appropriate treatment plan. Furthermore, it should be realized that clinical and radiographic periodontal diagnosis is based on signs which may not reflect the presence of active disease but rather represent the sequelae of a previous bacterial challenge. Hence, the aim of the present review is to provide a summary of clinical and radiographic diagnostic criteria required to classify patients with periodontal health or disease.
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Affiliation(s)
- Giovanni E Salvi
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Andrea Roccuzzo
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Jean-Claude Imber
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Alexandra Stähli
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Björn Klinge
- Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institute, Stockholm, Sweden
| | - Niklaus P Lang
- Department of Periodontology, School of Dental Medicine, University of Bern, Bern, Switzerland
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14
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Qian L, Ni J, Zhang Z. ZEB1 interferes with human periodontal ligament stem cell proliferation and differentiation. Oral Dis 2023. [PMID: 37427856 DOI: 10.1111/odi.14673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 05/18/2023] [Accepted: 06/27/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND Periodontitis can eventually contribute to tooth loss. Zinc finger E-box binding homeobox 1 (ZEB1) is identified as overexpressed in the gingival tissue of mice with periodontitis. This study is designed to decipher the mechanism of ZEB1's involvement in periodontitis. METHODS Human periodontal mesenchymal stem cells (hPDLSCs) were exposed to LPS to mimic the inflammation in periodontitis. Following ZEB1 silencing, FX1 (an inhibitor of Bcl-6) treatment or ROCK1 overexpression, cell viability, and apoptosis were analyzed. Alkaline phosphatase (ALP) staining, Alizarin red staining, RT-qPCR, and western blot were performed to evaluate osteogenic differentiation and mineralization. hPDLSCs were processed for luciferase reporter assay and ChIP-PCR to confirm the association between ZEB1 and ROCK1. RESULTS The induction of ZEB1 silencing resulted in reduced cell apoptosis, enhanced osteogenic differentiation, and mineralization. Nevertheless, these effects were significantly blunted by FX1. ZEB1 was confirmed to bind to the promoter sites of ROCK1 and regulate the ROCK1/AMPK. Whereas ROCK1 overexpression reversed the effects of ZEB1 silencing on Bcl-6/STAT1, as well as cell proliferation and osteogenesis differentiation. CONCLUSION hPDLSCs displayed decreased proliferation and weakened osteogenesis differentiation in response to LPS. These impacts were mediated by ZEB1 regulating Bcl-6/STAT1 via AMPK/ROCK1.
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Affiliation(s)
- Liwen Qian
- Department of Orthodontics, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Jing Ni
- Department of Periodontology, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Zhechen Zhang
- Department of Orthodontics, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
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15
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Agudio G, Buti J, Bonaccini D, Pini Prato G, Cortellini P. Longevity of teeth in patients susceptible to periodontitis: Clinical outcomes and risk factors associated with tooth loss after active therapy and 30 years of supportive periodontal care. J Clin Periodontol 2023; 50:520-532. [PMID: 36631984 DOI: 10.1111/jcpe.13770] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 12/23/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023]
Abstract
AIM (i) To evaluate the efficacy of active periodontal therapy supplemented by supportive periodontal care (SPC) in retaining dentition during a 30-year follow-up period in patients susceptible to periodontitis, and (ii) to assess the prognostic factors associated with tooth loss. MATERIALS AND METHODS One-hundred and fifty-four patients with periodontitis, retrospectively classified as stage I-IV and grade B-C periodontitis, treated between 1984 and 1986 in a private practice, were enrolled in this study. After periodontal assessment, patients received non-surgical treatment followed by surgical periodontal therapy, orthodontic treatment, and tooth-splinting, where appropriate. SPC consisted of a strict recall programme every 3-6 months over a 30-year period. Recurrences were treated either with subgingival root planing or flap surgery. Dental and periodontal variables were measured at baseline (T0), end of active therapy (T1), and after 25 (T2) and 30 (T3) years. Generalized mixed models were analysed to assess the prognostic factors associated with and survival analyses for tooth loss. RESULTS Data on 154 patients (4083 teeth) were available at baseline (T0). Teeth considered unworthy of treatment were extracted during active therapy (160, 3.9%) and at re-assessment (13, 0.3%; T1). After 25 years of SPC, 140 teeth out of 3910 in 154 patients (3.6%) were lost (24 in 18 patients for periodontal reasons). Between 25 and 30 years, 20 patients (482 teeth) dropped out, and 61 teeth (2%) were lost (15 in 14 patients for periodontal reasons). Overall, 201 teeth (5.1%) were lost (39 for periodontal reasons) in 30 years of SPC. Generalized mixed models showed that stage III or stage IV periodontitis was associated with greater tooth loss during SPC compared to stage I or stage II (OR = 2.10; p = .048). Generalized periodontitis showed a statistically significant OR = 3.24 (p = .016) compared to the localized one. In SPC (T1-T3), age (p = .011), gender (male; p = .038), molar teeth (p = < .001), T0 and T1 pocket depth (p = < .001), tooth mobility grades 2 (p = .018) and 3 (p = .050), T0 and T1 bone loss (p = < .001), and presence of a root canal treatment (p = < .001) and a crown (p = .009) were statistically significantly associated with tooth loss. CONCLUSION (i) Periodontal therapy and a stringent SPC are effective in maintaining most of the teeth in patients with moderate/advanced periodontitis for 30 years, and (ii) age, gender, molar teeth, pocket depth, bone loss, and the presence of a root canal treatment and a crown are prognostic factors associated with tooth loss.
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Affiliation(s)
| | - Jacopo Buti
- Unit of Periodontology, UCL Eastman Dental Institute, London, UK
| | | | - Giovanpaolo Pini Prato
- Private Practice, Florence, Italy
- Accademia Toscana di Ricerca Odontostomatologica (ATRO), Florence, Italy
| | - Pierpaolo Cortellini
- Private Practice, Florence, Italy
- Accademia Toscana di Ricerca Odontostomatologica (ATRO), Florence, Italy
- European Research Group on Periodontology (ERGOPERIO), Bern, Switzerland
- Department of Oral Health Sciences, KU Leuven and Dentistry (Periodontology), University Hospitals Leuven, Leuven, Belgium
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16
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Siow DSF, Goh EXJ, Ong MMA, Preshaw PM. Risk factors for tooth loss and progression of periodontitis in patients undergoing periodontal maintenance therapy. J Clin Periodontol 2023; 50:61-70. [PMID: 36065561 DOI: 10.1111/jcpe.13721] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 07/27/2022] [Accepted: 08/27/2022] [Indexed: 12/25/2022]
Abstract
AIM The aim of this study was to investigate patient- and tooth-level factors that may predict tooth loss and periodontitis progression in patients who have undergone at least 5 years of periodontal maintenance. MATERIALS AND METHODS In this retrospective cohort study, 135 patients were examined after active periodontal therapy (APT) and periodontal maintenance for 5.09-8.65 years (mean 6.16 ± 0.74 years). Regression models were applied to identify risk factors associated with tooth loss and disease progression. RESULTS Stage IV periodontitis (incidence rate ratio [IRR] = 4.61; 95% confidence interval, CI [2.97-7.18], p < .001), the presence of ≥5 sites with probing pocket depth (PPD) ≥5 mm at the end of APT (IRR = 2.04; 95% CI [1.32-3.20], p < .01), and residual PPD ≥7 mm at the end of APT (odds ratio [OR] = 3.01; 95% CI [1.14-7.94], p < .05) were risk factors for tooth loss. Residual PPDs of 5 mm (OR = 2.02; 95% CI [1.20-3.40], p < .01) and 6 mm (OR = 2.41; 95% CI [1.22-4.76], p < .05) at the end of APT were risk factors for disease progression. Above 3 mm, each 1 mm increase in maximum PPD/clinical attachment loss was associated with an increased risk of tooth loss and disease progression. CONCLUSIONS Stage IV periodontitis is associated with an increased risk of tooth loss. Teeth with PPD ≥5 mm at the end of APT are at risk of periodontitis progression or tooth loss.
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Affiliation(s)
- Dawn S F Siow
- Department of Restorative Dentistry, National Dental Centre Singapore, Singapore
| | - Edwin X J Goh
- Department of Restorative Dentistry, National Dental Centre Singapore, Singapore
| | - Marianne M A Ong
- Department of Restorative Dentistry, National Dental Centre Singapore, Singapore.,Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore
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Gill T, Bahal P, Nibali L. Furcation-involved molar teeth - part 2: management and prognosis. Br Dent J 2022; 233:923-8. [PMID: 36494531 DOI: 10.1038/s41415-022-5254-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 05/23/2022] [Indexed: 12/13/2022]
Abstract
Furcation-involved molars are a common presentation in general dental practice. Teeth with increasing degrees of furcation involvement are at a higher risk of requiring extraction. This second article reviews management and prognosis of furcation-involved molar teeth. An improved understanding of how to appropriately manage these teeth can result in improved outcomes for patients.
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18
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Chatzopoulos GS, Doufexi AE, Zarenti S, Anastasopoulos M, Kouvatsi A. Periodontal disease progression and gene polymorphisms: results after 3 years of active periodontal treatment. Minerva Dent Oral Sci 2022; 71:329-338. [PMID: 35686958 DOI: 10.23736/s2724-6329.22.04709-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Although non-surgical periodontal treatment is considered the gold standard, a subgroup of patients displays recurrence/progression of periodontitis after treatment. The aim of the present prospective study was to assess the effect of IL-6 -572 G/C and IL-10 -592 C/A gene polymorphisms on the risk of disease recurrence/progression at 3 years following non-surgical periodontal treatment. METHODS Thirty-seven patients diagnosed with chronic periodontitis received oral hygiene instructions and non-surgical periodontal treatment and were monitored for 3 years. All individuals were clinically evaluated for PPD, CAL and BOP at baseline and 3 years. Based on the clinical findings at 3 years, all subjects were considered either "at risk" or "not at risk" of periodontal disease progression based on specific criteria. Blood samples were collected at baseline and genotyping of the polymorphisms in IL-6 (rs1800796) and IL-10 (rs1800872) genes were performed by PCR. RESULTS Following DNA separation and genotyping, 70.3% of the patients were homozygous carriers of the IL-6 -572G and 45.9% were carriers of the IL-10 -592A allele. Individuals at risk of disease progression ranged from 16.2% to 56.8% based on the criteria used. IL-6 -572 G/C and IL-10 -592 C/A polymorphisms were not associated with an increased risk of further disease progression (P>0.05) when the three criteria were examined. All examined periodontal clinical measures were significantly improved (P<0.05) after treatment. Males showed a significantly higher risk of disease progression than females when full-mouth BOP ≥30% was considered (P=0.008). CONCLUSIONS Within the limitations of this 3-year prospective study, individuals susceptible to periodontal disease as determined by the presence of the IL-6 -572GG genotype or the IL-10 -592A allele were not associated with an increased risk of further disease progression and the potential need for further treatment following non-surgical periodontal treatment. Males were more prone to be at risk of disease progression than females.
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Affiliation(s)
- Georgios S Chatzopoulos
- Division of Periodontology, Department of Developmental and Surgical Sciences, University of Minnesota, Minneapolis, MN, USA - .,Department of Preventive Dentistry, Periodontology and Implant Biology, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece -
| | - Aikaterini-Elisavet Doufexi
- Department of Preventive Dentistry, Periodontology and Implant Biology, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Private practitioner, Thessaloniki, Greece
| | - Sofia Zarenti
- Department of Preventive Dentistry, Periodontology and Implant Biology, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Menelaos Anastasopoulos
- Department of Preventive Dentistry, Periodontology and Implant Biology, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Anastasia Kouvatsi
- Department of Genetics, Development and Molecular Biology, School of Biology, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Yue Z, Liu Q, Zhang H, Yang J, Miao L, Hou J. Clinical, Histological, and Radiological Outcomes of Sinus Floor Elevation Using a New Approach before Extraction of Periodontally Hopeless Maxillary Molars: A Case Report with 3-year Follow-Up. Case Rep Dent 2022; 2022:1-18. [DOI: 10.1155/2022/8143765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 10/16/2022] [Accepted: 10/22/2022] [Indexed: 11/16/2022] Open
Abstract
Introduction. This report is the first to present a case with 3-year follow-up, in which sinus floor elevation was performed before extraction of periodontally hopeless teeth, in order to shorten the edentulous interval between extraction and loading of implants and improve the patient’s quality of life. Case Presentation. After a series of initial and supportive periodontal therapies, the lateral window was created at the apices of the hopeless teeth, followed by grafting of bone substitute and membrane material at the sinus floor. The tooth was preserved for 13 months prior to extraction followed by immediate implant placement. The patient is satisfied with the oral function partially retained during the treatment period. Predominance of new bone was detected by histologic analysis. The available bone height was augmented from 1–2 to 12–14 mm with little resorption (less than 2 mm of height) after 3 years of follow-up. The dental implant is in good condition without obvious signs of peri-implantitis or mobility after 3 years of loading. Discussion. The feasibility of modified sinus floor elevation (MSFE) could be seen in the current case. The potential benefit of MSFE may include shortening the edentulous interval, facilitating bone regeneration, and providing a chance for immediate implant placement. However, further clinical case evaluations and controlled studies are required to determine indications, effectiveness, and safety of such augmentation procedures.
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Winkler J, Sculean A, Gkantidis N. Intraoral Scanners for In Vivo 3D Imaging of the Gingiva and the Alveolar Process. J Clin Med 2022; 11:6389. [PMID: 36362615 PMCID: PMC9655054 DOI: 10.3390/jcm11216389] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/13/2022] [Accepted: 10/25/2022] [Indexed: 11/30/2023] Open
Abstract
This study aimed to assess the reliability of two intraoral surface scanners for the representation of the alveolar process in vivo. Complete maxillary scans (CS 3600, Carestream and TRIOS 3, 3Shape) were repeatedly obtained from 13 fully dentate individuals. Scanner precision and agreement were tested using 3D surface superimpositions on the following reference areas: the buccal front teeth area, the entire dental arch, the entire alveolar process, or single teeth by applying an iterative closest point algorithm. Following each superimposition, the mean absolute distance (MAD) between predefined 3D model surfaces was calculated. Outcomes were analyzed through non-parametric statistics and the visualization of color-coded distance maps. When superimpositions were performed on the alveolar process, the median scanner precision was below 0.05 mm, with statistically significant but negligible differences between scanners. The agreement between the scanners was approximately 0.06 mm. When single-tooth superimpositions were used to assess the precision of adjacent alveolar soft-tissue surfaces, the median error was 0.028 mm, and there was higher agreement between the scanners. The in vivo reliability of the intraoral scanners in the alveolar surface area was high overall. Single-tooth superimpositions should be preferred for the optimal assessment of neighboring alveolar surface areas relative to the dentition.
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Affiliation(s)
- Jonas Winkler
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, CH-3010 Bern, Switzerland
| | - Anton Sculean
- Department of Periodontology, School of Dental Medicine, University of Bern, CH-3010 Bern, Switzerland
| | - Nikolaos Gkantidis
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, CH-3010 Bern, Switzerland
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Wang S, Wang Y, Yu R, Yuan D, Ni Y, Wang L, Sun M, Wang X. Association of lipid profile and reported edentulism in the elder population: data from the China Health and Retirement Longitudinal Study. BMC Oral Health 2022; 22:445. [PMID: 36243707 PMCID: PMC9571461 DOI: 10.1186/s12903-022-02492-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 10/04/2022] [Indexed: 11/10/2022] Open
Abstract
Objectives Relationship between lipid profile and periodontitis has been reported. However, the association between lipid parameters and edentulism is unclear. This study aimed to investigate the association between lipid profile and reported edentulism in the elder population using a national cohort. Methods A total of 3 100 participants aged 65 or above were enrolled in 2011 from China Health and Retirement Longitudinal Study, which was a national population-based survey. We used adjusted logistics models to investigate the relationship between lipid profile and reported edentulism before and after propensity score matching. Results The mean (SD) age was 71.96 (5.63) years, and 1 581 (51.0%) were men. There were 254 (8.2%) individuals reporting edentulism, and the low-density lipoprotein cholesterol (LDL-C) was significantly higher in the reported edentulism group, compared with the non-edentulism (122.48 vs. 116.91 mg/dl, P = 0.015). In the multivariable model, LDL-C was significantly associated with a higher odds of reported edentulism (adjusted OR [95% CI], 1.004 [1.001–1.008]). In the matched population, LDL-C, non high-density lipoprotein cholesterol, remnant cholesterol, total cholesterol and triglycerides were positively associated with reported edentulism, while HDL-C was negatively associated. Conclusions Lipid profiles are probably associated with edentulism, indicating the interaction between oral health and metabolic status in the elder population.
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Affiliation(s)
- Shuping Wang
- Department of Stomatology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yutao Wang
- Shanghai Fufan Information Technology Co., Ltd, No.323 Guoding Road, Yangpu District, Shanghai, 200433, China
| | - Riyue Yu
- Department of Stomatology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Dingxiang Yuan
- Department of Stomatology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yaofeng Ni
- Department of Stomatology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Lixin Wang
- Department of Stomatology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Man Sun
- Community Health Service Center, Huangcun Town, Daxing District, Beijing, China
| | - Xin Wang
- Department of VIP Dental Service, Beijing Stomatological Hospital, Capital Medical University, Beijing, China.
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Feng J, Jin K, Dong X, Qiu S, Han X, Yu Y, Bai D. Association of Diet-Related Systemic Inflammation with Periodontitis and Tooth Loss: The Interaction Effect of Diabetes. Nutrients 2022; 14:4118. [PMID: 36235769 DOI: 10.3390/nu14194118] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 09/27/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022] Open
Abstract
Diet is an important factor that can affect inflammatory processes. Diet-related systemic inflammation is closely linked to periodontitis and tooth loss. However, the role that systemic conditions play in influencing this association remains unclear. A cross-sectional analysis was conducted using the National Health and Nutrition Examination Survey (NHANES) from 2009 to 2014. Diet-related systemic inflammation was assessed by the Dietary Inflammatory Index (DII). Multivariate Cox regression models were used to investigate the association between DII and periodontal results, including total periodontitis, tooth loss, severe tooth loss, and the number of teeth lost. The interaction effects between DII and established covariates were tested. Higher DII scores, corresponding to a higher pro-inflammatory potential of the diet, were associated with an increased risk of periodontitis and tooth loss among the 10,096 eligible participants. There was an interaction between diabetes and DII on total periodontitis (p = 0.0136). No significant interaction effect was detected between DII and other established covariates. Participants who consumed an anti-inflammatory diet, and did not have diabetes, experienced the lowest risks of periodontitis and tooth loss. However, in the context of diabetes, the efficacy of such a diet may be weakened or even eliminated. Dietary interventions to manage oral health problems may need to take the individual's metabolic condition into account.
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Mazurek-mochol M, Brzeska M, Serwin K, Malinowski D, Safranow K, Zagrodnik E, Stecewicz I, Pawlik A. IL-18 Gene rs187238 and rs1946518 Polymorphisms and Expression in Gingival Tissue in Patients with Periodontitis. Biomedicines 2022; 10:2367. [PMID: 36289627 PMCID: PMC9598409 DOI: 10.3390/biomedicines10102367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/18/2022] [Accepted: 09/19/2022] [Indexed: 11/23/2022] Open
Abstract
Periodontitis is a chronic disease with disturbed balance between the immune and inflammatory response of the host to bacteria. Many studies have shown that proinflammatory cytokines play a significant role in the pathogenesis of periodontal disease. In this study, we examined the association between the IL-18 gene rs187238 and rs1946518 polymorphisms and periodontitis in non-smoking and smoking patients. This study enrolled 200 patients with periodontitis (130 non-smokers and 70 smokers) and 156 control subjects (124 non-smokers and 32 smokers). There were no statistically significant differences in the distribution of the rs187238 and rs1946518 IL-18 genotypes and alleles between patients with periodontitis and control subjects, between smoking patients with periodontitis and smoking control subjects, and between non-smoking patients with periodontitis and non-smoking control subjects. There were no statistically significant differences in clinical parameters in relation to the IL18 rs187238 genotypes. In patients with the IL18 rs1946518 GG genotype, we observed increased values of bleeding on probing (BoP) and periodontal probing depth (PPD), compared to subjects with the TT genotype. In patients with periodontitis, we observed statistically significant decreased expression of the IL-18 gene in comparison with healthy subjects (0.231 ± 0.163 vs. 0.663 ± 0.197, p = 0.0008). In addition, the IL-18 gene expression in gingival tissue in patients with periodontitis correlated positively with the number of remaining teeth. The results of our study suggest that the IL-18 rs187238 and rs1946518 polymorphisms are not significant risk indicators of periodontitis in our population. However, in patients with the IL18 rs1946518 GG genotype, we observed increased values of BoP and PPD, compared to subjects with the TT genotype. In addition, in gingival tissue of patients with periodontitis, we have detected decreased expression of IL-18. The gingival expression of IL-18 in patients with periodontitis correlated positively with number of remaining teeth. The above results suggest that IL-18, in addition to its pro-inflammatory effects in periodontal disease, may also exhibit protective properties.
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Tian B, Li X, Zhang J, Zhang M, Gan D, Deng D, Sun L, He X, Wu C, Chen F. A 3D-printed molybdenum-containing scaffold exerts dual pro-osteogenic and anti-osteoclastogenic effects to facilitate alveolar bone repair. Int J Oral Sci 2022; 14:45. [PMID: 36064833 DOI: 10.1038/s41368-022-00195-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/12/2022] [Accepted: 08/02/2022] [Indexed: 11/19/2022] Open
Abstract
The positive regulation of bone-forming osteoblast activity and the negative feedback regulation of osteoclastic activity are equally important in strategies to achieve successful alveolar bone regeneration. Here, a molybdenum (Mo)-containing bioactive glass ceramic scaffold with solid-strut-packed structures (Mo-scaffold) was printed, and its ability to regulate pro-osteogenic and anti-osteoclastogenic cellular responses was evaluated in vitro and in vivo. We found that extracts derived from Mo-scaffold (Mo-extracts) strongly stimulated osteogenic differentiation of bone marrow mesenchymal stem cells and inhibited differentiation of osteoclast progenitors. The identified comodulatory effect was further demonstrated to arise from Mo ions in the Mo-extract, wherein Mo ions suppressed osteoclastic differentiation by scavenging reactive oxygen species (ROS) and inhibiting mitochondrial biogenesis in osteoclasts. Consistent with the in vitro findings, the Mo-scaffold was found to significantly promote osteoblast-mediated bone formation and inhibit osteoclast-mediated bone resorption throughout the bone healing process, leading to enhanced bone regeneration. In combination with our previous finding that Mo ions participate in material-mediated immunomodulation, this study offers the new insight that Mo ions facilitate bone repair by comodulating the balance between bone formation and resorption. Our findings suggest that Mo ions are multifunctional cellular modulators that can potentially be used in biomaterial design and bone tissue engineering.
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Caggiano M, Gasparro R, D’Ambrosio F, Pisano M, Di Palo MP, Contaldo M. Smoking Cessation on Periodontal and Peri-Implant Health Status: A Systematic Review. Dent J (Basel) 2022; 10:162. [PMID: 36135157 PMCID: PMC9497918 DOI: 10.3390/dj10090162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 08/16/2022] [Accepted: 08/27/2022] [Indexed: 12/22/2022] Open
Abstract
Since smoking is considered among the main risk factors for the onset and progression of periodontitis and peri-implantitis, the present systematic review aimed to evaluate the effect of smoking cessation on clinical, radiographic, and gingival crevicular periodontal parameters around natural teeth and dental implants in ex-smokers compared to current and non-smokers. The study protocol was developed based on the PRISMA guidelines, the research question was formulated according to the PICO model, and the literature search was conducted through PubMed/MEDLINE, Cochrane library, and BioMed Central databases. From the 916 title/abstracts initially identified, seven articles were included in the present systematic review and assessed for quality through the ROBINS-I tool. Reported findings on clinical and crevicular periodontal parameters around natural teeth were contrasting when comparing ex-smokers to current and non-smokers; thus, individualized recommendations for previous smoker periodontal patients are currently lacking. No data on radiographic parameters were retrieved. Similarly, data on periodontal parameters around dental implants were not available, highlighting the need for focused investigations assessing the role of both smoking habit and cessation on peri-implant health status and responsiveness to treatment.
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Affiliation(s)
- Mario Caggiano
- Department of Medicine, Surgery and Dentistry “Schola Medica Salernitana”, University of Salerno, Via S. Allende, 84081 Baronissi, Italy
| | - Roberta Gasparro
- Department of Neuroscience, Reproductive Science and Dentistry, University of Naples Federico II, 80131 Naples, Italy
| | - Francesco D’Ambrosio
- Department of Medicine, Surgery and Dentistry “Schola Medica Salernitana”, University of Salerno, Via S. Allende, 84081 Baronissi, Italy
| | - Massimo Pisano
- Department of Medicine, Surgery and Dentistry “Schola Medica Salernitana”, University of Salerno, Via S. Allende, 84081 Baronissi, Italy
| | - Maria Pia Di Palo
- Department of Medicine, Surgery and Dentistry “Schola Medica Salernitana”, University of Salerno, Via S. Allende, 84081 Baronissi, Italy
| | - Maria Contaldo
- Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialities, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy
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Kim YJ, Gil YM, Bae KH, Kim SJ, Ihm J, Cho HJ. The use of interdental cleaning devices and periodontal disease contingent on the number of remaining teeth in Korean adults. Sci Rep 2022; 12:13853. [PMID: 35974036 DOI: 10.1038/s41598-022-17885-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 08/02/2022] [Indexed: 11/08/2022] Open
Abstract
This study aimed to investigate the effect of interdental brushes and dental floss on the prevention of periodontitis in participants with ≥ 20 or < 20 remaining teeth by using the Korea National Health and Nutrition Examination Survey 2016-2018. Data from 11,614 participants were analysed using multivariate logistic regression after adjusting for sociodemographic factors (age and sex), socioeconomic factors (level of education and individual income), oral health-related variables (daily toothbrushing), and systemic health-related variables (smoking, diabetes, and obesity). The adjusted odds ratio (AOR) showed statistically significant results for both floss (AOR, 1.41; 95% confidence interval (CI) 1.22-1.64) and interdental brushes (AOR, 1.16; 95% CI 1.01-1.34). However, no significant difference was found in the subjects with fewer than 20 teeth. The subgroup analysis showed that interdental brushes had a significant preventive effect on women who had more than 20 teeth. Among participants with fewer than 20 teeth, interdental brush users had more periodontitis in men. Regarding those with more than 20 teeth, health inequality was alleviated when floss and interdental brushes were used. The bottom line is that the effect of preventing periodontitis in interdental brushes and dental floss was more evident in participants with ≥ 20 remaining teeth rather than in participants with < 20 remaining teeth.
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ARIKAN V, GÖRGÜLÜ NG, DOĞAN B. Clinical and Biochemical Effects of Smoking on Non-Surgical Periodontal Treatment in Grade III Stage C Periodontitis Patients. Clinical and Experimental Health Sciences 2022. [DOI: 10.33808/clinexphealthsci.1128101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
Abstract
Objective: The purpose of this study was to evaluate the effect of smoking on clinical parameters and the serum and saliva levels of RANKL, OPG, and IL-34 in periodontitis stage III grade C (III-C) patients after non-surgical periodontal treatment (NSPT).
Methods: A total of 60 subjects, 40 periodontitis-III-C patients (20 smokers and 20 non-smokers) and 20 non-smoker periodontally healthy individuals, were included. All clinical periodontal parameters were recorded, and unstimulated saliva and serum samples were collected from all patients at baseline, but at 1 and 3 months only from periodontitis patients (N=40). Saliva and serum levels of RANKL, OPG, and IL-34 were analyzed by ELISA.
Results: At baseline only whole mouth probing depth (PD) and percent of sites with PD>5mm were higher in smokers than non-smoker periodontitis patients (p
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Takedachi M, Shimabukuro Y, Sawada K, Koshimizu M, Shinada K, Asai H, Mizoguchi A, Hayashi Y, Tsukamoto A, Miyago M, Nishihara F, Nishihata T, Shimabukuro M, Kurakami H, Sato T, Hamazaki Y, Iwayama T, Fujihara C, Murakami S. Evaluation of periodontitis-related tooth loss according to the new 2018 classification of periodontitis. Sci Rep 2022; 12:11893. [PMID: 35831375 DOI: 10.1038/s41598-022-15462-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 06/23/2022] [Indexed: 11/21/2022] Open
Abstract
The new 2018 classification of periodontal diseases is reported to be related to tooth loss due to periodontal disease (TLPD) during supportive periodontal therapy (SPT). However, few reports have evaluated this relationship for Asians or have analyzed the association of the new classification and TLPD by distinguishing between active periodontal therapy (APT) and SPT. In this study, we retrospectively applied the new classification to 607 Japanese periodontitis patients and examined the relationship between the new classification and annual TLPD rates per patient during the respective periods. TLPD rates were higher in patients in stage IV and/or grade C during both APT and SPT. TLPD during SPT was not associated with the presence or absence of TLPD during APT. Multivariate analysis revealed that stage IV and grade C as independent variables were significantly associated with the number of instances of TLPD not only during the total treatment period, but also during APT or SPT. Our results suggest that the new classification has a significantly strong association with TLPD during both APT and SPT, and that patients diagnosed with stage IV and/or grade C periodontitis had a higher risk of TLPD during both periods.
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Rhee Y, Choi Y, Park J, Park HR, Kim K, Kim YH. Association between coffee consumption and periodontal diseases: a systematic review and meta-analysis. BMC Oral Health 2022; 22:272. [PMID: 35790921 DOI: 10.1186/s12903-022-02310-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 06/30/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Several studies have demonstrated association between coffee consumption and periodontal diseases. However, no systematic review and meta-analysis was performed. Therefore, we performed a systematic review and meta-analysis to evaluate the association between coffee intake and periodontitis. METHODS We defined PICO statement as "Do coffee drinkers have a higher association of periodontitis or tooth loss than non-coffee drinkers?". We searched for articles using the Embase and Medline databases. The odds ratio was used as an effect measure to evaluate the association between coffee and periodontitis We divided coffee intake doses into three groups: no intake (≤ 0.03 cups/day), low intake (0.03 < x < 1 cups/day), and high intake (≥ 1 cup/day). Cohort and cross-sectional studies were eligible for inclusion in this study. The Newcastle-Ottawa scale was used to qualitatively assess the risk of bias. The degree of heterogeneity between studies was quantified using I2 statistics. RESULTS Six articles were analysed, including two cohort studies and four cross-sectional studies. The pooled unadjusted odds ratios of periodontitis were 1.14 (0.93-1.39), 1.05 (0.73-1.52), 1.03 (0.91-1.16) and 1.10 (0.84-1.45) in the 4 meta-analyses (coffee drinker vs. non-coffee drinker, high intake vs. low intake, low intake vs. no intake, high intake vs. no intake), respectively. CONCLUSION This is the first meta-analysis to investigate the relationship between coffee consumption and periodontitis. There was no relationship between coffee consumption and periodontitis. Further studies are required to assess whether a relationship between coffee consumption and periodontitis exists or not. PROSPERO registration number: CRD42022301341.
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Sllamniku Dalipi Z, Dragidella F. Calcium and Vitamin D Supplementation as Non-Surgical Treatment for Periodontal Disease with a Focus on Female Patients: Literature Review. Dent J (Basel) 2022; 10:dj10070120. [PMID: 35877394 PMCID: PMC9319146 DOI: 10.3390/dj10070120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/23/2022] [Accepted: 06/28/2022] [Indexed: 02/04/2023] Open
Abstract
Periodontal disease is a complex disease that involves an imbalance between the oral microbiota and an individual’s inflammatory response. Moreover, the inflammatory response contributes to further imbalance; if left untreated, periodontal disease may result in tooth loss. Vitamin D is intricately involved in the regulation of calcium–phosphate homeostasis and bone mineral metabolism; considering that periodontal surgery usually includes regenerative therapy, adequate vitamin D and calcium levels are essential. The benefits of vitamin D and calcium supplementation have been demonstrated in situations where deficiency is associated with adverse outcomes, such as periodontal disease and maternal health. However, knowledge and attitudes about supplementation, as well as the actual levels of supplementation, vary greatly in the general population; they also differ between men and women. The aim of this review is to discuss how vitamin D and calcium supplementation affect oral and periodontal health, especially in women. Additionally, this review provides suggestions for public health strategies regarding vitamin D and calcium supplementation, as well as the effects of both types of supplementation on maternal oral health.
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Hassani S, Hashemi moghaddam F, Akbari foroud S, Aghayan S, Private Practice, Tehran, Iran, Private Practice, Tehran, Iran, Private Practice, Tehran, Iran, Periodontology Dept, Faculty of Dentistry,Islamic Azad University of Medical Sciences, Tehran, Iran.. Techniques and Materials for Treatment of Bone Loss Due to Periodontitis: A Review. J Res Dent Maxillofac Sci 2022; 7:181-193. [DOI: 10.52547/jrdms.7.3.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Pitchika V, Jordan RA, Norderyd O, Rolander B, Welk A, Völzke H, Holtfreter B, Kocher T. Factors influencing tooth loss in European populations. J Clin Periodontol 2022; 49:642-653. [PMID: 35569026 DOI: 10.1111/jcpe.13642] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 03/19/2022] [Accepted: 04/26/2022] [Indexed: 11/27/2022]
Abstract
AIM This study aimed to identify the factors influencing the changes in the number of teeth present and the number of healthy or filled surfaces between two time points. MATERIALS AND METHODS Repeated cross-sectional data from population-based studies, namely the German Oral Health Studies (DMS-III vs. DMS-V), the Studies of Health in Pomerania (SHIP-START-0 vs. SHIP-TREND-0), and the Jönköping study (2003 vs. 2013), were analysed. Oaxaca decomposition models were constructed for the outcomes (number of teeth, number of healthy surfaces, and number of filled surfaces). RESULTS The number of teeth increased between examinations (DMS: +2.26 [adults], +4.92 [seniors], SHIP: +1.67, Jönköping: +0.96). Improvements in education and dental awareness brought a positive change in all outcomes. An increase in powered toothbrushing and inter-dental cleaning had a great impact in DMS (adults: +0.25 tooth, +0.78 healthy surface, +0.38 filled surface; seniors: +1.19 teeth, 5.79 healthy surfaces, +0.48 filled surface). Inter-dental cleaning decreased by 4% between SHIP-START-0 and SHIP-TREND-0, which negatively affected the outcomes. CONCLUSIONS From this study, it can be concluded that education may be the most important factor having a direct and indirect effect on the outcomes. However, for better oral health, powered toothbrushing and inter-dental cleaning should not be neglected.
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Affiliation(s)
- Vinay Pitchika
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | | | - Ola Norderyd
- Department of Periodontology, The Institute for Postgraduate Dental Education, Region Jönköping County, Jönköping, Sweden.,Centre for Oral Health, School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Bo Rolander
- Futurum, Academy for Health and Care, Region Jönköping County and Department of Social Work, School of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Alexander Welk
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Henry Völzke
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
| | - Birte Holtfreter
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Thomas Kocher
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
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Sødal ATT, Hove LH, Diep MT, Skudutyte-Rysstad R, Koldsland OC. Periodontal conditions in a 65-year-old population and prevalence of periodontitis according to three different bone level thresholds. BMC Oral Health 2022; 22:246. [PMID: 35729603 PMCID: PMC9215064 DOI: 10.1186/s12903-022-02276-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 06/09/2022] [Indexed: 11/10/2022] Open
Abstract
AIMS The aims of this cross-sectional study were to describe the prevalence and severity of periodontal disease in a 65-year-old population in Oslo, Norway, and to investigate to what extent the radiographic bone level threshold for periodontitis case definition influences the prevalence. MATERIALS AND METHODS A random sample of 454 subjects underwent a clinical and radiographic examination and answered a questionnaire regarding general health, medications, and smoking habits. Clinical periodontal parameters (periodontal pocket depths, bleeding on probing, mobility, and furcation involvement) and radiographic bone loss were used to identify periodontitis cases and to assess periodontal stage and grade. RESULTS Of the 454 participants, 52.6% were defined as "periodontitis cases". Of the total study population "unstable cases of recurrent periodontitis" were present in 38.1%, 16.5% of the participants were assigned to stage II, 32.8% to stage III, and 3.3% to stage IV. When lowering the radiographic bone loss cutoff from > 3 mm to > 2 mm or > 1 mm the prevalence of periodontitis increased to 91.9% and 99.6%. CONCLUSIONS Periodontitis was common among 65 year-olds living in Oslo, and in the majority of those with periodontitis, the disease was recurrent and unstable. This study also shows that the choice of bone loss cutoff for defining a periodontitis case affects the prevalence estimates to a large extent. In addition, this study addresses weaknesses in the use of the consensus report of the 2017 World Workshop on the Classification of Periodontal and Peri-implant Diseases and Conditions for epidemiologic studies in its current form.
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Affiliation(s)
- Anne Thea Tveit Sødal
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, Blindern, P.O. Box 1109, 0317, Oslo, Norway.
| | - Lene Hystad Hove
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, Blindern, P.O. Box 1109, 0317, Oslo, Norway
| | - My Tien Diep
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, Blindern, P.O. Box 1109, 0317, Oslo, Norway
| | - Rasa Skudutyte-Rysstad
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, Blindern, P.O. Box 1109, 0317, Oslo, Norway
| | - Odd Carsten Koldsland
- Department of Periodontology, Faculty of Dentistry, University of Oslo, Oslo, Norway
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Chiu MY, Lin CY, Kuo PY. The predictive performance of surgical treatment in upper molars with combined bony defect and furcation involvement: a retrospective cohort study. BMC Oral Health 2022; 22:156. [PMID: 35524218 DOI: 10.1186/s12903-022-02196-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 04/21/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To evaluate the impact of combined defects, bony destruction and furcation involvement, on disease resolution after surgery in terms of pocket elimination, absence of inflammation, furcation improvement and predictive performance. METHODS Combined bony (intrabony (+) or (-)) and furcation defects (FI degree 1 or 2) at maxillary molars in patients diagnosed as periodontitis stage III to IV, being through periodontal surgery and at least 6 months follow-up were retrospectively screened. Cumulative predictability (CR, %), failure of treatment and the change of clinical parameters from baseline at pre-operative visit to the latest maintenance care, including pocket depth (PD), horizontal and vertical furcation involvement (FI) were analyzed. Failure of treatment with low predictability was defined as residual PD > 4 mm with bleeding on probing during maintenance period. RESULTS Thirty-three patients with fifty-one combined defects were included. Statistical analysis showed significant overall PD reduction and FI improvement (p < 0.001). Combined FI degree 2 with intrabony (+) defects revealed more horizontal furcation improvement compared with FI degree 2 with suprabony defect (p = 0.007). However, type of combined defects was not relevant to CR (p = 0.702) and PD reduction (p = 0.707). Among all parameters, baseline PD with proximal FI degree 2 was indicated to failure of treatment. CONCLUSIONS Different types of combined defects, deep baseline pocket and proximal FI degree 2 would compromise the predictability of treatment outcomes in upper molars. Nevertheless, the combination of surgical treatment and strict maintenance care could still yield high predictability and survival rate. TRIAL REGISTRATION retrospectively registered.
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Ahmadinia AR, Rahebi D, Mohammadi M, Ghelichi-Ghojogh M, Jafari A, Esmaielzadeh F, Rajabi A. Association between type 2 diabetes (T2D) and tooth loss: a systematic review and meta-analysis. BMC Endocr Disord 2022; 22:100. [PMID: 35418054 PMCID: PMC9006550 DOI: 10.1186/s12902-022-01012-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 04/01/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Several studies have assessed the relationship between type 2 diabetes (T2D) and tooth loss; however, results have been inconsistent. Therefore, the present systematic review and meta-analysis of observational studies was designed to examine the association between T2D and tooth loss. METHODS This systematic review and meta-analysis was conducted based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guideline. We searched all the relevant studies in international databases of Scopus, PubMed, ProQuest, Web of Science, Cochrane Library, and Google scholar search engine until February 2022. The heterogeneity of the studies was calculated using the I2 index. Measure of effect and 95% confidence interval (CI) were extracted from each study. The results of the study were analyzed using the random effects model. RESULTS In the present study, 22 eligible studies were included. Meta-analysis of unadjusted and adjusted results showed that T2D significantly increased the risk of tooth loss, and Odds Ratio (OR) unadjusted was 1.87 (95% CI: 1.62-2.13, p < 0.001), and OR adjusted was 1.20 (95% CI: 1.10-1.30, p < 0.001), respectively. Subgroup analysis based on study design for adjusted OR indicated that in the cohort study (OR: 1.29, 95% CI: 1.07-1.51), in the cross-sectional study (OR: 1.15, 95% CI: 1.06-1.23), and in the case-control study (OR: 5.10, 95% CI: 1.01-9.18) there was a significant association between T2D and tooth loss. Other subgroups analyses showed consistent results and no publication bias existed. CONCLUSIONS The findings suggest that T2D is associated with increased risk of tooth loss. This conclusion may provide useful evidence for correlated clinical researches.
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Affiliation(s)
- Amir Reza Ahmadinia
- Dental Research Center, School of Dentistry Golestan University of Medical Sciences, Gorgan, Iran
| | - Donya Rahebi
- Dental Research Center, School of Dentistry Golestan University of Medical Sciences, Gorgan, Iran
| | - Masoud Mohammadi
- Research Center of Gastroenterology and Hepatology, Golestan University of Medical Sciences, Gorgan, Iran
| | - Mousa Ghelichi-Ghojogh
- Department of Health Management and Social Development Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Alireza Jafari
- Department of Health Education and Health Promotion, School of Health, Social Development and Health Promotion Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
| | - Firooz Esmaielzadeh
- School of Nursing and Allied Medical Sciences, Maragheh University of Medical Sciences, Maragheh, Iran
| | - Abdolhalim Rajabi
- Dental Research Center, School of Dentistry Golestan University of Medical Sciences, Gorgan, Iran
- Health Management and Social Development Research Center, Faculty of Health, Golestan University of Medical Sciences, Gorgan, Iran
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Madi M, Bakhurji E, Alghwainem A, Alamer A, Alarfaj S, AlRatroot S, Pavlic V. Prevalence of Bone Loss in Mandibular Future Abutment Teeth among Diabetic and Non-Diabetic Patients: A Retrospective Case-Control Study. Open Dent J 2022. [DOI: 10.2174/18742106-v16-e2202280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective:
This study aimed to compare the prevalence of bone loss in lower permanent premolars and canines, which can serve as abutments for future prostheses, among diabetic and non-diabetic patients.
Materials and Methods:
In this retrospective case-control study, records of patients who visited the dental clinics of Imam Abdulrahman Bin Faisal University were used. Inclusion criteria were the presence of a complete periodontal chart, full mouth radiographs, and past medical history (presence of DM, hypertension, and/or coronary heart disease). The criteria for exclusion were the reporting of malignancy, pregnancy, breastfeeding, or taking of the medications that affect bone turnover, periodontal surgery within the past year, absence of radiographs with good quality, and antibiotic use within 3 months prior to the dental visit. Demographical data, including gender and age, past medical history (diabetic state), and periodontal diagnosis, were collected. The severity of periodontal disease, radiographic bone loss (RBL), and its pattern were also assessed.
Results:
Out of 400 records, 363 patient files were included. Of those, almost 36% were males and 64% were females. The patients’ age was ranging from 16 to 82 years. About 34% of the patients were diagnosed with generalized periodontitis while 22% had localized periodontitis. With regards to the severity of the cases, the prevalence was equally distributed between mild (37%) and moderate periodontitis (38%), while 25% were diagnosed with severe periodontitis. A total of 22% of the patients were diabetic, which showed an increase in the severity of bone loss by an average of 31% across the selected teeth (mandibular canines and premolars). The pattern of bone loss was higher in the mandibular incisors, followed by the canines and the premolars. Multiple regression models showed that non-diabetics were significantly less likely to have bone loss in all the selected teeth and the male patients had 2 times the likelihood of having bone loss. Although the mandibular canines have the highest root length in the mandible, they were the most affected by bone loss in diabetic patients with periodontitis.
Conclusion:
Results of this study suggested that mandibular premolars were the teeth least affected by bone loss in both, diabetic and non-diabetic groups. Therefore, they can be considered the most suitable teeth to be used as abutments for the future prosthesis.
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Abstract
Objectives Dentistry is stuck between the one-size-fits-all approach towards diagnostics and therapy employed for a century and the era of stratified medicine. The present review presents the concept of precision dentistry, i.e., the next step beyond stratification into risk groups, and lays out where we stand, but also what challenges we have ahead for precision dentistry to come true. Material and methods Narrative literature review. Results Current approaches for enabling more precise diagnostics and therapies focus on stratification of individuals using clinical or social risk factors or indicators. Most research in dentistry does not focus on predictions — the key for precision dentistry — but on associations. We critically discuss why both approaches (focus on a limited number of risk factors or indicators and on associations) are insufficient and elaborate on what we think may allow to overcome the status quo. Conclusions Leveraging more diverse and broad data stemming from routine or unusual sources via advanced data analytics and testing the resulting prediction models rigorously may allow further steps towards more precise oral and dental care. Clinical significance Precision dentistry refers to tailoring diagnostics and therapy to an individual; it builds on modelling, prediction making and rigorous testing. Most studies in the dental domain focus on showing associations, and do not attempt to make any predictions. Moreover, the datasets used are narrow and usually collected purposively following a clinical reasoning. Opening routine data silos and involving uncommon data sources to harvest broad data and leverage them using advanced analytics could facilitate precision dentistry.
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Alsiwat AJ, Alayadi HM. Knowledge, attitude and practice of smoking cessation counseling among dental hygienists in Saudi Arabia. Tob Prev Cessat 2022; 8:09. [PMID: 35280521 PMCID: PMC8879533 DOI: 10.18332/tpc/145530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 12/12/2021] [Accepted: 01/03/2022] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Tobacco has major effects on the oral health of an individual. Dental hygienists play an important role in smoking control by educating and motivating patients and community. The aim of this study is to add more evidence on knowledge, attitude, and practice of smoking cessation counseling among dental hygienists in Saudi Arabia. METHODS The study is a cross-sectional study, subjects are dental hygienist practitioners in Saudi Arabia employed in either public or private hospitals in 2021. The data collection tool of this study was a semi-structured self-administered questionnaire of 36 questions. The final sample included 80 employed participants. RESULTS Knowledge differed significantly amongst participants according to their educational level, with the highest mean knowledge scores among PhD versus Bachelor’s degree holders [mean (SD) = 27.7 (29.3) vs 21.9 (10.8), p=0.038, respectively]. On the other hand, dental hygienists attitude percentage scores differ statistically by working place; dental hygienists working in public health organization had a score [mean = 74 (8.9)] was higher compared to those in private health organizations [mean = 69.3 (10.8)]. Also, participants attitude percentage mean scores differ statistically by years of experience; the higher the years of experience the higher the dental hygienists’ adaptation of an attitude toward smoking cessation counselling. In terms of dental hygienists practice percentage mean scores, the only statistically significant difference was educational level [Bachelor’s: 64 (17.7); Master’s: 103.3 (17.2); PhD: 108.8 (15.3); p=0.003]. CONCLUSIONS Dental hygiene practitioners’ level of knowledge is unsatisfactory. Workshops and program training are indeed necessary to increase dental hygiene knowledge leading to effective implementation of smoking cessation counselling.
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Affiliation(s)
- Areej J. Alsiwat
- Dental Biomaterials Research Chair, Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Haya M. Alayadi
- Dental Biomaterials Research Chair, Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
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Lee H, Kim D, Jung A, Chae W. Ethnicity, Social, and Clinical Risk Factors to Tooth Loss among Older Adults in the U.S., NHANES 2011-2018. Int J Environ Res Public Health 2022; 19:2382. [PMID: 35206567 DOI: 10.3390/ijerph19042382] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 02/01/2022] [Accepted: 02/10/2022] [Indexed: 11/19/2022]
Abstract
Background. Many older adults suffer from poor oral health, including tooth loss, and disparities among racial/ethnic and socially disadvantaged populations continue to exist. Methods. Data were obtained from the National Health and Nutrition Examination Survey among the adult population in the U.S. The prevalence of edentulism and multiple regression models were conducted on 15,821 adults, including Asians, Blacks, Hispanics, Whites, and others to assess the relationships between tooth loss and their predictors. Results. The prevalence of complete tooth loss increased with age from 0.7% for ages 20–44 to 20.2% for ages 65 and over. There are disparities in complete tooth loss regarding race/ethnicity, with the highest percentages (9%) among Whites and Blacks and the lowest percentages among Asians (3%) and Hispanics (4%). After adjusting for predictors, their impact on tooth loss was not consistent within racial/ethnic groups, as Asians had more tooth loss from Model 1 (β = −1.974, p < 0.0001) to Model 5 (β = −1.1705, p < 0.0001). Conclusion. Tooth loss was significantly higher among older adults and racial/ethnic groups even after controlling for other predictors among a nationally representative sample. The findings point to the fact that subgroup-tailored preventions are necessary.
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Tenani CF, Silva MF, Lino CM, de Sousa MDLR, Batista MJ. The role of health literacy as a factor associated with tooth loss. Rev Saude Publica 2021; 55:116. [PMID: 34932703 PMCID: PMC8664067 DOI: 10.11606/s1518-8787.2021055003506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/06/2021] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE The objective was to analyze the role of health literacy (HL) as a factor associated with tooth loss among users of the Brazilian Health System with chronic non-communicable diseases. METHODS The cross-sectional analytical study was conducted with adult and elderly users chosen at ten Family Health Clinics in a draw in the town of Piracicaba, São Paulo State, Brazil. A questionnaire was applied with sociodemographic data (sex, age, skin color and education), behavioral data (brushing and flossing), determinants in health (type of dental health services and how often) and clinical data (pain). Mouth conditions were collected by intraoral examination of visible dental biofilm and community Pediodontal Index. The systemic clinical conditions (blood glucose, glycated hemoglobin and blood pressure) were extracted from the medical records. The explanatory variable was HL (low, medium and high), measured with the Health Literacy Scale (HLS-14). RESULTS The outcome was tooth loss measured by the index of decayed, missing and filled teeth. Logistic regression was performed using a conceptual model for HL (p < 0.05). For the 238 subjects, the mean age was 62.7 years (± 10.55). Tooth loss was associated with HL in regression models adjusted by type of dental service, dental frequency, and dental floss. In the final model, the factors associated with tooth loss are older age (OR = 1,12; 95%CI: 1,07-1,17), a lower education (OR = 3,43; 95%CI: 1,17-10,10), irregular use of dental floss (OR = 4,58; 95%CI: 1.75 in-7,31), irregular use of dental services (n = 2,60; 95% 1,32-5,12), periodontal pocket (> 4 mm) (n = 0,31; 95%CI: 0,01-0,08), having visible dental biofilm (OR = 7,23; 95%CI: 3,19-16,41) and a higher level of blood sugar (glucose) (n = 1,98; 95%CI: 1.00-3,92). CONCLUSIONS tooth loss was associated with HL when adjusted by health behaviors; when sociodemographic variables and clinical conditions were included, it was less significant. In the final model, behaviors, determinants in health and clinical conditions were risk indicators of tooth loss, showing the multifactorial nature of this phenomenon.
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Affiliation(s)
- Carla Fabiana Tenani
- Universidade Estadual de CampinasFaculdade de Odontologia de PiracicabaPrograma de Pós-Graduação em OdontologiaPiracicabaSão PauloBrasilUniversidade Estadual de Campinas. Faculdade de Odontologia de Piracicaba. Programa de Pós-Graduação em Odontologia. Piracicaba, São Paulo, Brasil
| | - Manoelito Ferreira Silva
- Universidade Estadual de Ponta GrossaFaculdade de OdontologiaDepartamento de OdontologiaPonta GrossaParanáBrasilUniversidade Estadual de Ponta Grossa. Faculdade de Odontologia. Departamento de Odontologia. Ponta Grossa, Paraná, Brasil
| | - Carolina Matteussi Lino
- Universidade Estadual de CampinasFaculdade de Odontologia de PiracicabaPrograma de Pós-Graduação em OdontologiaPiracicabaSão PauloBrasilUniversidade Estadual de Campinas. Faculdade de Odontologia de Piracicaba. Programa de Pós-Graduação em Odontologia. Piracicaba, São Paulo, Brasil
| | - Maria da Luz Rosário de Sousa
- Universidade Estadual de CampinasFaculdade de Odontologia de PiracicabaDepartamento de Ciências da Saúde e Odontologia InfantiliracicabaSão PauloBrasilUniversidade Estadual de Campinas. Faculdade de Odontologia de Piracicaba. Departamento de Ciências da Saúde e Odontologia Infantil. iracicaba, São Paulo, Brasil
| | - Marília Jesus Batista
- Universidade Estadual de CampinasFaculdade de Odontologia de PiracicabaDepartamento de Ciências da Saúde e Odontologia InfantiliracicabaSão PauloBrasilUniversidade Estadual de Campinas. Faculdade de Odontologia de Piracicaba. Departamento de Ciências da Saúde e Odontologia Infantil. iracicaba, São Paulo, Brasil
- Faculdade de Medicina de JundiaíDepartamento de Saúde ColetivaJundiaíSão PauloBrasilFaculdade de Medicina de Jundiaí. Departamento de Saúde Coletiva. Jundiaí, São Paulo, Brasil
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Souto MLS, Carrer FCA, Braga MM, Pannuti CM. Smoking Cessation therapy is a cost-effective intervention to avoid tooth loss in Brazilian subjects with periodontitis: an economic evaluation. BMC Oral Health 2021; 21:616. [PMID: 34861866 DOI: 10.1186/s12903-021-01932-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 10/22/2021] [Indexed: 11/30/2022] Open
Abstract
Background Smokers present a higher prevalence and severity of periodontitis and, consequently, higher prevalence of tooth loss. Smoking cessation improves the response to periodontal treatment and reduces tooth loss. So, the aim of this study was to evaluate the efficiency in resources allocation when implementing smoking cessation therapy vs. its non-implementation in smokers with periodontitis. Methods We adopted the Brazilian public system perspective to determine the incremental cost-effectiveness (cost per tooth loss avoided) and cost-utility (cost per oral-related quality-adjusted life-year ([QALY] gained) of implementing smoking cessation therapy. Base-case was defined as a 48 years-old male subject and horizon of 30 years. Effects and costs were combined in a decision analytic modeling framework to permit a quantitative approach aiming to estimate the value of the consequences of smoking cessation therapy adjusted for their probability of occurrence. Markov models were carried over annual cycles. Sensitivity analysis tested methodological assumptions. Results Implementing the therapy saved approximately US$ 100 over the time horizon accompanied by a slightly better effect, both in CEA and CUA. Considering uncertainties, the therapy could be cost-effective in the most part of simulated cases, even being cheaper and more effective in 35% of cases in which the oral-health related outcome is used as effect. Considering a willingness-to-pay of US$100 per health effect, smoking cessation therapy was cost-effective, respectively, in 72% and 99% of cases in cost-utility and cost-effectiveness analyses. Conclusions Implementation of smoking cessation therapy may be cost-effective, considering the avoidance of tooth loss and oral health-related consequences to patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12903-021-01932-2.
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Vaernewyck V, Arzi B, Sanders NN, Cox E, Devriendt B. Mucosal Vaccination Against Periodontal Disease: Current Status and Opportunities. Front Immunol 2021; 12:768397. [PMID: 34925337 PMCID: PMC8675580 DOI: 10.3389/fimmu.2021.768397] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 11/18/2021] [Indexed: 11/13/2022] Open
Abstract
Approximately 9 out of 10 adults have some form of periodontal disease, an infection-induced inflammatory disease of the tooth-supporting tissues. The initial form, gingivitis, often remains asymptomatic, but this can evolve into periodontitis, which is typically associated with halitosis, oral pain or discomfort, and tooth loss. Furthermore, periodontitis may contribute to systemic disorders like cardiovascular disease and type 2 diabetes mellitus. Control options remain nonspecific, time-consuming, and costly; largely relying on the removal of dental plaque and calculus by mechanical debridement. However, while dental plaque bacteria trigger periodontal disease, it is the host-specific inflammatory response that acts as main driver of tissue destruction and disease progression. Therefore, periodontal disease control should aim to alter the host's inflammatory response as well as to reduce the bacterial triggers. Vaccines may provide a potent adjunct to mechanical debridement for periodontal disease prevention and treatment. However, the immunopathogenic complexity and polymicrobial aspect of PD appear to complicate the development of periodontal vaccines. Moreover, a successful periodontal vaccine should induce protective immunity in the oral cavity, which proves difficult with traditional vaccination methods. Recent advances in mucosal vaccination may bridge the gap in periodontal vaccine development. In this review, we offer a comprehensive overview of mucosal vaccination strategies to induce protective immunity in the oral cavity for periodontal disease control. Furthermore, we highlight the need for additional research with appropriate and clinically relevant animal models. Finally, we discuss several opportunities in periodontal vaccine development such as multivalency, vaccine formulations, and delivery systems.
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Affiliation(s)
- Victor Vaernewyck
- Laboratory of Immunology, Department of Translational Physiology, Infectiology and Public Health, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
| | - Boaz Arzi
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, CA, United States
- Veterinary Institute for Regenerative Cures (VIRC) School of Veterinary Medicine, University of California, Davis, CA, United States
| | - Niek N. Sanders
- Laboratory of Gene Therapy, Department of Veterinary and Biosciences, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
| | - Eric Cox
- Laboratory of Immunology, Department of Translational Physiology, Infectiology and Public Health, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
| | - Bert Devriendt
- Laboratory of Immunology, Department of Translational Physiology, Infectiology and Public Health, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium
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Dommisch H, Walter C, Difloe-Geisert JC, Gintaute A, Jepsen S, Zitzmann NU. Efficacy of tooth splinting and occlusal adjustment in patients with periodontitis exhibiting masticatory dysfunction: A systematic review. J Clin Periodontol 2021; 49 Suppl 24:149-166. [PMID: 34854115 DOI: 10.1111/jcpe.13563] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 09/15/2021] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To evaluate the efficacy of tooth splinting (TS) and occlusal adjustment (OA) compared to no TS or OA in patients with periodontitis exhibiting masticatory dysfunction. MATERIAL The primary outcome criterion was tooth loss (TL), and the secondary outcome parameters were change in probing pocket depth (PPD), change in clinical attachment level (CAL), tooth mobility (TM), and patient-reported outcome measures (PROMs). Literature search was performed on three electronic databases (from 01/1965 to 04/2021) and focused on clinical studies with at least 12 months follow-up. RESULTS From a total of 1515 publications, 51 articles were identified for full-text reading, of which 2 retrospective case series on TS with low risk of bias and 1 randomized and 2 prospective studies on OA with unclear risk of bias were included. For TS, synthesis of data showed that in 72 patients, 26 out of 311 teeth (weighted mean incidence of TL 8.4%) and 156 out of 1541 teeth with no TS (weighted mean incidence of TL 10.1%) were lost over 2 years following non-surgical periodontal therapy. The randomized controlled clinical trial (RCT) indicated CAL gain for teeth with OA compared to no OA. For the effect of OA on TL, PPD, and TM, heterogeneous data were retrieved from the included studies. CONCLUSIONS Within the limitations of this review and based on a low level of evidence, it is concluded that TS does not improve survival of mobile teeth in patients with advanced periodontitis. OA on teeth with mobility and/or premature contacts may lead to improved CAL, while the effect of OA on the remaining periodontal parameters remains unclear.
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Affiliation(s)
- Henrik Dommisch
- Department of Periodontology, Oral Medicine and Oral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Department of Periodontology, Health Science Center, University of Washington, Seattle, Washington, USA
| | - Clemens Walter
- Department of Restorative Dentistry, Periodontology, Endodontology, Preventive Dentistry and Pedodontics, Dental School, University Medicine Greifswald, Germany
| | - Julia C Difloe-Geisert
- Department of Periodontology, Endodontology and Cariology, University Center for Dental Medicine Basel (UZB), University of Basel, Basel, Switzerland
| | - Aiste Gintaute
- Department of Reconstructive Dentistry, University Center for Dental Medicine Basel (UZB), University of Basel, Basel, Switzerland
| | - Søren Jepsen
- Department of Periodontology, Operative and Preventive Dentistry, University Hospital Bonn, Bonn, Germany
| | - Nicola U Zitzmann
- Department of Reconstructive Dentistry, University Center for Dental Medicine Basel (UZB), University of Basel, Basel, Switzerland
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Li L, Chen HJ, Lian Y, Wang T. Comparison of dental pulp periodontal therapy and conventional simple periodontal therapy as treatment modalities for severe periodontitis. World J Clin Cases 2021; 9:10098-10105. [PMID: 34904079 PMCID: PMC8638040 DOI: 10.12998/wjcc.v9.i33.10098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/28/2021] [Accepted: 08/20/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Severe periodontitis is a major oral health concern today as it can lead to loss of teeth. Conventional periodontal therapy has numerous pitfalls as it does not address the pulp-periodontal complex in its entirety.
AIM To investigate the effect of dental pulp periodontal therapy on the levels of interleukin-1β (IL-1β) and IL-10 in gingival crevicular fluid (GCF) in patients with severe periodontitis.
METHODS Eighty-six patients with severe periodontitis were randomly divided into a research group (n = 43) and a control group (n = 43). The control group was treated with simple periodontal therapy, and the research group was treated with dental pulp periodontal therapy. The total effective rates of the treatments; periodontal status before and after treatment through the measurement of the periodontal pocket probing depth (PPD), gingival sulcus bleeding index (SBI), mobility (MD), and plaque index (PLI); the levels of inflammatory factors IL-1β and IL-10 in the GCF; and the incidence of complications were calculated for both groups and compared using the Student’s t test and the χ2 test.
RESULTS The total effective rate of treatment in the study group (93.02%) was higher than that in the control group (76.74%; P < 0.05). While before treatment, there was no significant difference in the PLI, MD, SBI, or PPD between the two groups, the post-treatment values of PLI, MD, SBI, and PPD (4.71 ± 0.16 mm, 0.61 ± 0.09 mm, 0.96 ± 0.17 mm, and 0.76 ± 0.26 mm, respectively) were significantly lower (P < 0.05) in the research group than in the control group (5.35 ± 0.24 mm, 0.93 ± 0.15 mm, 1.35 ± 0.30 mm, and 1.04 ± 0.41 mm, respectively). There was no significant difference in the level of IL-1β or IL-10 in the GCF before treatment between the two groups; after treatment, the IL-1β level in the research group (139.04 ± 15.54 pg/mL) was significantly lower than that in the control group (156.35 ± 18.10 pg/mL), and the level of IL-10 in the research group (7.98 ± 1.01 ug/L) was higher than that in the control group (5.56 ± 0.96 ug/L) (P < 0.05). The incidence of complications in the study group (4.65%) was significantly lower than that of the control group (18.60%; P < 0.05).
CONCLUSION Endodontic therapy and periodontal treatment for patients with severe periodontitis can effectively reduce the levels of inflammatory factors in the GCF and the inflammatory reaction. In addition, it can improve the periodontal condition and the overall treatment effect, reduce the risk of complications, and ensure the safety of treatment.
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Affiliation(s)
- Lu Li
- Department of Stomatology, The Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, Sichuan Province, China
| | - Hong-Jie Chen
- Department of Stomatology, Wuhou District People's Hospital of Chengdu, Chengdu 610041, Sichuan Province, China
| | - Yi Lian
- Department of Stomatology, Chengdu Children Special Hospital, Chengdu 610041, Sichuan Province, China
| | - Tuo Wang
- Department of Stomatology, The Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, Sichuan Province, China
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Carra MC, Rangé H, Swerts PJ, Tuand K, Vandamme K, Bouchard P. Effectiveness of implant-supported fixed partial denture in patients with history of periodontitis: A systematic review and meta-analysis. J Clin Periodontol 2021; 49 Suppl 24:208-223. [PMID: 34775625 DOI: 10.1111/jcpe.13481] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 03/15/2021] [Accepted: 04/15/2021] [Indexed: 01/10/2023]
Abstract
AIM This systematic review investigates the effectiveness of implant-supported fixed partial denture (IS-FPD) in patients with history of periodontitis (HP) vs. patients with no history of periodontitis (NHP). METHODS A literature search was performed on different databases on May 2020. Prospective and retrospective studies assessing survival (primary outcome), success and biological/mechanical complications of IS-FPDs in HP vs. NHP patients at ≥1 year after implant loading were evaluated. Meta-analyses were conducted by estimating hazard ratio (HR), risk ratio (RR) and standardized mean differences (SMD) with 95% confidence intervals (CI) using random effect models. RESULTS Of the initially identified 4096 articles, 349 underwent a full-text evaluation. Finally, 17 were included. Pooled data analyses showed that overall implant survival was significantly higher in the NHP than the HP group (HR = 2.06; 95% CI = 1.37-3.09; I2 = 0%). This difference was noted when follow-up ≥5 years. The risk of peri-implantitis was higher in HP than NHP patients (RR = 3.3; 95% CI = 1.31-8.3; I2 = 0%), whereas the mean marginal bone level change over time was not different between the groups (SMD = -0.16 mm; 95% CI = -1.04-0.73; I2 = 98%). CONCLUSIONS In partially edentulous patients receiving IS-FPDs, a history of periodontitis is associated with poorer survival rate and higher risk of peri-implantitis during a 5-10 years period after implant loading.
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Affiliation(s)
- Maria Clotilde Carra
- Department of Periodontology, U.F.R. d'Odontologie-Garanciere, Université de Paris, Paris, France.,Department of Periodontology, Service d'Odontologie, AP-HP, Rothschild Hospital, Paris, France.,Inserm, Population-based Epidemiologic Cohorts Unit, UMS 011, Villejuif, France
| | - Hélène Rangé
- Department of Periodontology, U.F.R. d'Odontologie-Garanciere, Université de Paris, Paris, France.,Department of Periodontology, Service d'Odontologie, AP-HP, Rothschild Hospital, Paris, France.,Université de Paris, UR 2496, Paris, France
| | - Pieter-Jan Swerts
- KU Leuven Department of Oral Health Sciences & UZ Leuven Restorative Dentistry, Campus Sint-Rafaël, Leuven, Belgium
| | - Krizia Tuand
- KU Leuven Libraries, 2Bergen Désiré Collen Learning Centre, Leuven, Belgium
| | - Katleen Vandamme
- KU Leuven Department of Oral Health Sciences & UZ Leuven Restorative Dentistry, Campus Sint-Rafaël, Leuven, Belgium
| | - Philippe Bouchard
- Department of Periodontology, U.F.R. d'Odontologie-Garanciere, Université de Paris, Paris, France.,Department of Periodontology, Service d'Odontologie, AP-HP, Rothschild Hospital, Paris, France.,Université de Paris, UR 2496, Paris, France
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46
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Latimer JM, Roll KL, Daubert DM, Zhang H, Shalev T, Wolff LF, Kotsakis GA. Clinical performance of hydrophilic, titanium-zirconium dental implantsin patients with well-controlled and poorly-controlledtype 2 diabetes: One-Year results of a dual-centerprospectivecohort study. J Periodontol 2021; 93:745-757. [PMID: 34738235 DOI: 10.1002/jper.21-0015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 10/14/2021] [Accepted: 10/18/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND This study assessed the clinical performance of hydrophilic dental implants in a patient cohort with type 2 diabetes mellitus (T2DM). METHODS Subjects with T2DM of ≥ 2-years duration were allocated to either the well-controlled (WC; HbA1c ≤ 7.0%,) or poorly-controlled (PC; 7.5 < HbA1c < 10%) groups in a dual-center, prospective cohort study. Each subject received a single, titanium-zirconium (Ti-Zr) dental implant with a chemically-modified, hydrophilic (modSLA) surface in a posterior mandibular site. Postoperatively, subjects were followed at 1, 2, 4, 8 and 12-week intervals. Post-loading, subjects were followed at 3, 6 and 12-months. Clinical and radiographic parameters of implant success, and dental patient-reported outcomes were collected. RESULTS Twenty-one dental patients (NWC = 11; NPC = 10; mean age: 66.8 ± 7.5 years) were enrolled and the 1-year implant success rate was 100%. Peri-implant bone levels were stable with 0.15 ± 0.06 mm mean marginal loss at one year without significant inter-group differences (p = 0.79). Postoperative pain was minimal at 1-week, and OHIP-5 scores decreased significantly over time as compared with preoperative levels (p < 0.001) suggesting significant improvement in patient-perceived oral health following implant therapy. CONCLUSIONS Elevated HbA1c levels> 7.5% did not compromise 1-year successrates, or oral health-related quality of lifein PC patients receiving modSLA, Ti-Zr implants. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Jessica M Latimer
- Division of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, MA
| | | | - Diane M Daubert
- Department of Periodontics, University of Washington School of Dentistry, Seattle, WA
| | - Hai Zhang
- Department of Restorative Dentistry, University of Washington School of Dentistry, Seattle, WA
| | - Tamir Shalev
- Department of Periodontology and Oral Implants, The Maurice and Gabriela Goldschleger School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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- Group Authorship; Study Collaborators are listed with their affiliations in the acknowledgements
| | - Larry F Wolff
- Division of Periodontology, University of Minnesota School of Dentistry, Minneapolis, MN
| | - Georgios A Kotsakis
- Department of Periodontics, Director, Clinical and Translational Periodontal Research Lab., UTHealth San Antonio School of Dentistry, San Antonio, TX
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Kanmaz M, Kanmaz B, Buduneli N. Periodontal treatment outcomes in smokers: A narrative review. Tob Induc Dis 2021; 19:77. [PMID: 34707470 PMCID: PMC8494073 DOI: 10.18332/tid/142106] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 07/19/2021] [Accepted: 09/09/2021] [Indexed: 01/01/2023] Open
Abstract
Smoking is considered as the major environmental risk factor for periodontal diseases. Smokers have a higher risk for severe periodontitis with more periodontal tissue destruction, more gingival recession, and more susceptibility for tooth loss. The aim of this narrative review is to provide up-to-date evidence on the clinical outcomes of periodontal treatment in smokers. Electronic databases were searched for studies that compare the clinical outcomes in smokers and non-smokers following non-surgical and surgical periodontal treatment modalities and also during the supportive periodontal treatment. Clinical studies published before May 2021 were included in the review. Smokers have a higher risk for recurrence of periodontal disease and the response to non-surgical as well as surgical periodontal treatment is not as good as that of non-smokers. Moreover, there is a dose-response effect in the adverse effects of smoking on periodontal health. Compared to non-smokers, smoker patients with periodontitis tend to respond less favorably to non-surgical and surgical periodontal treatment, and exhibit recurrence more frequently during supportive periodontal treatment. Along with the periodontal treatment, smokers may be encouraged to quit. Long follow-up and the communication between the dentist and the patient give a great opportunity for such counseling.
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Affiliation(s)
- Mehmet Kanmaz
- Department of Periodontology, Faculty of Dentistry, Izmir Tınaztepe University, Izmir, Turkey
| | - Burcu Kanmaz
- Department of Periodontology, Faculty of Dentistry, Izmir University of Democracy, Izmir, Turkey
| | - Nurcan Buduneli
- Department of Periodontology, Faculty of Dentistry, Ege University, Izmir, Turkey
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Raju K, Taylor GW, Tahir P, Hyde S. Association of tooth loss with morbidity and mortality by diabetes status in older adults: a systematic review. BMC Endocr Disord 2021; 21:205. [PMID: 34663281 PMCID: PMC8524900 DOI: 10.1186/s12902-021-00830-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 07/27/2021] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE This systematic review assesses the association of tooth loss (TL), as the exposure, with morbidity and mortality by diabetes mellitus (DM) status, as the outcome, in older adults. BACKGROUND Individuals with DM have higher prevalence of severe TL and increased risk of developing morbidities and mortality. No systematic review has evaluated the association between TL with morbidity and mortality by DM status. MATERIAL AND METHODS Comprehensive searches used multiple publication databases containing reports published between 01/01/2000 and 04/21/2021. Two authors independently evaluated included studies for quality and risk of bias using the Critical Appraisal Skills Programme (CASP) checklist for cohort and Center for Evidence-Based Medicine (CEBM) critical appraisal sheet for cross-sectional studies, while a third author arbitrated decisions to resolve disagreements. RESULTS Thirteen studies met the inclusion criteria: eight cross-sectional and five cohort. Qualitative review of the included studies indicated TL is associated with increased incidence and prevalence of DM. TL is also associated with DM-related morbidities including greater prevalence of heart disease, diabetic retinopathy, metabolic syndrome; poorer health-related quality of life; poorer survival of participants with chronic kidney disease; and increased medical expenditure. Overall, the quality of the evidence reviewed was medium, as per the Oxford Centre for Evidence-Based Medicine 2011 Levels of Evidence. CONCLUSIONS/PRACTICAL IMPLICATIONS This review found significant associations of TL with prevalence and incidence of DM and adverse DM-related outcomes. An interprofessional team-care approach that includes an oral health component could benefit the prevention and management of DM.
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Affiliation(s)
- Karen Raju
- Department of Preventive and Restorative Dental Sciences, Division of Oral Epidemiology and Dental Public Health, School of Dentistry, University of California, 707 Parnassus Avenue, Box 0758, San Francisco, CA 94143-0758 USA
| | - George W. Taylor
- Department of Preventive and Restorative Dental Sciences, Division of Oral Epidemiology and Dental Public Health, School of Dentistry, University of California, 707 Parnassus Avenue, Box 0758, San Francisco, CA 94143-0758 USA
| | - Peggy Tahir
- University of California, UCSF Library, 530 Parnassus Ave, San Francisco, CA 94143-0840 USA
| | - Susan Hyde
- Department of Preventive and Restorative Dental Sciences, Division of Oral Epidemiology and Dental Public Health, School of Dentistry, University of California, 707 Parnassus Avenue, Box 0758, San Francisco, CA 94143-0758 USA
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Abstract
Tobacco use contributes to more mortality and morbidity globally than any other behavioral risk factor. Adverse effects do not spare the oral cavity, with many oral diseases more common, and treatments less successful, in the tobacco-using patient. Many of the oral health effects of cigarette smoking are well established, but other forms of tobacco, including cigars and smokeless tobacco, merit dental professionals' attention. Recently, an expanding variety of new or emerging tobacco and/or nicotine products has been brought to market, most prominently electronic cigarettes, but also including heated tobacco and other noncombustible nicotine products. The use of cannabis (marijuana) is increasing and also has risks for oral health and dental treatment. For the practicing periodontist, and all dental professionals, providing sound patient recommendations requires knowledge of the general and oral health implications associated with this wide range of tobacco and nicotine products and cannabis. This review provides an overview of selected tobacco and nicotine products with an emphasis on their implications for periodontal disease risk and clinical management. Also presented are strategies for tobacco use counselling and cessation support that dental professionals can implement in practice.
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Affiliation(s)
- Benjamin W. Chaffee
- Division of Oral Epidemiology and Dental Public Health, University of California San Francisco School of Dentistry, San Francisco, California, USA
| | - Elizabeth T. Couch
- Division of Oral Epidemiology and Dental Public Health, University of California San Francisco School of Dentistry, San Francisco, California, USA
| | - Manali V. Vora
- Division of Periodontology, University of Connecticut School of Dental Medicine, Farmington, Connecticut, USA
| | - Richard S. Holliday
- NIHR Clinical Lecturer in Restorative Dentistry, School of Dental Sciences, Newcastle University, Newcastle upon Tyne, UK
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50
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Yakar N, Türedi A, Emingil G, Şahin Ç, Köse T, Silbereisen A, Bostanci N. Oral health and emotional well-being in premenopausal and postmenopausal women: a cross-sectional cohort study. BMC Womens Health 2021; 21:338. [PMID: 34556103 PMCID: PMC8459505 DOI: 10.1186/s12905-021-01480-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 09/07/2021] [Indexed: 02/07/2023]
Abstract
Background Menopause, the absence of ovarian sex steroids, is frequently accompanied by emotional and physiological changes in a woman´s body, as well as oral health changes. The present study aimed to evaluate the association between the periodontal health status and emotional and physical well-being among postmenopausal women (PMW) in comparison with regularly menstruating premenopausal women (RMPW). Methods A total of 115 women (PMW, n = 56, mean age ± SD: 54 ± 5; RMPW, n = 59, mean age ± SD: 41 ± 4) received a comprehensive medical assessment and a full-mouth oral examination. All completed the Women’s Health Questionnaire (WHQ) to measure emotional and physical well-being. The corresponding bone mineral density (BMD) scores were obtained from participants´ medical records. Results Tooth loss was significantly higher in PMW than RMPW after adjusting for age (3.88 ± 2.41 vs 2.14 ± 2.43, p < 0.05). No significant difference was found in the prevalence of periodontitis between the two groups (PMW: 39.2%, RMPW: 32.2%, p > 0.05). The prevalence of periodontitis was associated with fewer daily brushing sessions in PMW (p = 0.021). Based on the WHQ, both PMW and RMPW with periodontitis had higher ‘’depressed mood’’ scores compared to periodontally healthy women (p = 0.06 and p = 0.038, respectively). The women who reported fewer daily toothbrushing sessions found to have higher depressive mood scores (p = 0.043). Conclusions Presence of periodontitis is associated with the emotional and physical well-being of women and reinforcement of oral healtcare is recommended at different stages of a woman’s life including menopause to reduce the risk for early tooth loss in women.
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Affiliation(s)
- Nil Yakar
- Section of Oral Health and Periodontology, Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Alfred Nobels Allé 8, 14152, Huddinge, Sweden.,Department of Periodontology, Faculty of Dentistry, Ege University, İzmir, Turkey
| | - Asena Türedi
- Department of Periodontology, Faculty of Dentistry, Ege University, İzmir, Turkey
| | - Gülnur Emingil
- Department of Periodontology, Faculty of Dentistry, Ege University, İzmir, Turkey.
| | - Çağdaş Şahin
- Department of Gynecology and Obstetrics, Faculty of Medicine, Ege University, İzmir, Turkey
| | - Timur Köse
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Angelika Silbereisen
- Section of Oral Health and Periodontology, Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Alfred Nobels Allé 8, 14152, Huddinge, Sweden
| | - Nagihan Bostanci
- Section of Oral Health and Periodontology, Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, Alfred Nobels Allé 8, 14152, Huddinge, Sweden.
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