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Ahumada-DeGirolamo D, Azocar A, Delpiano-Mesina C, Maldonado-Cortés P, Muñoz MA, Luque-Martínez I, Bravo-Gallardo F. Splinting or non-splinting of fixed prostheses on adjacent implants: A critical review. J Prosthodont Res 2024; 68:206-214. [PMID: 37648482 DOI: 10.2186/jpr.jpr_d_22_00220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
PURPOSE The present study aimed to identify, through a critical review of the literature, the success factors associated with the splinting of fixed prostheses on adjacent implants of the posterior sectors in partially edentulous patients compared with those not splinted. STUDY SELECTION A MEDLINE strategy was implemented based on a research question to systematically search and extract information from databases (PubMed and Scopus) using MeSH terms/keywords identified for each domain. Systematic reviews, clinical and in vitro studies were selected and classified according to eligibility criteria based on the research question and level of evidence using the PRISMA flowchart. RESULTS A total of 32 studies were selected for data extraction and analysis according to study design (three systematic reviews, 14 clinical studies, and 15 in vitro studies). Overall, the studies found no significant difference in the association between the survival rate and prosthesis type. In clinical studies, there have been no differences in marginal bone loss between splinted and non-splinted prostheses, and the influence of peri-implant status and restorative materials has been poorly evaluated. The distribution of stress and loads determined in the in vitro studies showed results that could favor splinted prostheses; however, are generally associated with implant design. CONCLUSIONS The need for splinted or non-splinted adjacent implant-supported prostheses remains controversial. The reviewed evidence indicates that factors such as implant size and its relationship with coronal height could be important in decision-making.
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Affiliation(s)
| | - Andrea Azocar
- Faculty of Dentistry, Universidad de Valparaiso, Valparaíso, Chile
| | - Carlos Delpiano-Mesina
- Oral Rehabilitation Department, Faculty of Dentistry, Universidad de Valparaiso, Valparaíso, Chile
| | - Pedro Maldonado-Cortés
- Oral Rehabilitation Department, Faculty of Dentistry, Universidad de Valparaiso, Valparaíso, Chile
| | - Miguel Angel Muñoz
- Dental Materials Department, Research Center in Dental and Medical Sciences, Faculty of Dentistry, Universidad de Valparaíso, Valparaíso, Chile
| | - Issis Luque-Martínez
- Dental Materials Department, Research Center in Dental and Medical Sciences, Faculty of Dentistry, Universidad de Valparaíso, Valparaíso, Chile
| | - Francisco Bravo-Gallardo
- Oral Rehabilitation Department, Faculty of Dentistry, Universidad de Valparaiso, Valparaíso, Chile
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Guan X, Zhang J, Chen Y, Han J, Yu M, Zhou Y. Changes in bone graft height and influencing factors after sinus floor augmentation by using the lateral window approach: A clinical retrospective study of 1 to 2 years. J Prosthet Dent 2023; 130:362-368. [PMID: 34857390 DOI: 10.1016/j.prosdent.2021.10.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 10/14/2021] [Accepted: 10/14/2021] [Indexed: 10/19/2022]
Abstract
STATEMENT OF PROBLEM Recent systematic reviews have reported resorption of bone grafts after augmentation, but the influencing factors are numerous and uncertain. Different brands of bone graft and other factors may affect the bone formation effect after sinus floor augmentation. PURPOSE The purpose of this retrospective clinical study was to evaluate the graft material height changes after sinus floor augmentation with cone beam computed tomography (CBCT) and to investigate the potential influencing factors related to graft resorption. MATERIAL AND METHODS Four midsagittal cut CBCT images of 157 posterior maxillary implants after maxillary sinus floor elevation by using the lateral window approach with bone grafts from 116 patients were obtained. Four CBCT scans had been performed immediately (T0), 6 months (T1) and 12 months after bone grafting (T2), and 1.5 to 2 years after treatment (T3), and the distance between the implant platform and the grafted mucosa of the maxillary sinus floor was measured at 3 locations. Correlation coefficients of these parameters were calculated. A linear mixed model was used to investigate potential factors influencing graft height reduction, including the patient's sex, age, smoking status, periodontal status, graft brand, implant site, implant level, placement time, and residual bone height. RESULTS Mean ±standard deviation graft height at the mesial side of the implant (MeGH) was significantly decreased by 0.32 ±0.88 mm in the first 6 months, was gradually reduced after 6 months (0.26 ±0.43 mm), and then 1 to 2 years later increased to 0.39 ±0.97 mm. The changes in graft height at the center of the implant (CeGH) and graft height at the distal side (DiGH) groups were similar to those in the MeGH group. A significantly positive correlation was found among the height alterations in 3 locations (rs=0.954, P<.001). The linear mixed model showed that smoking was more likely to cause graft height reduction in MeGH (P=.034). CONCLUSIONS Graft height significantly decreased after maxillary sinus augmentation over 1 to 2 years. Smoking had a negative effect on graft height changes, while the 2 brands of graft and other factors had no significant effect.
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Affiliation(s)
- Xiaoxu Guan
- Deputy Chief Physician, Department of Endodontics, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang, PR China
| | - Jiawei Zhang
- Graduate student, Graduate Implantology, School of Stomatology, Zhejiang University School of Medicine, Zhejiang, PR China; Physician, Department of Stomatology, China Medical University Shaoxing Hospital, Zhejiang, PR China
| | - Yao Chen
- Deputy Chief Physician, Department of Pediatric Dentistry, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang, PR China
| | - Jie Han
- Physician, Department of Pediatric Dentistry, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang, PR China
| | - Mengfei Yu
- Researcher, Department of Implantology, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang, PR China
| | - Yi Zhou
- Deputy Chief Physician, Department of Implantology, Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang, PR China.
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Shaheen MY, Al-Zawawi AS, Divakar DD, Aldulaijan HA, Basudan AM. Role of Chlorhexidine and Herbal Oral Rinses in Managing Periodontitis. Int Dent J 2023; 73:235-242. [PMID: 35907673 PMCID: PMC10023587 DOI: 10.1016/j.identj.2022.06.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE The aim of this research was to assess the effect of 0.12% chlorhexidine (CHX) and a Salvadora persica-based mouthwash on whole salivary tumour necrosis factor-alpha (TNF-α) levels and periodontal inflammation in patients with type 2 diabetes mellitus (T2DM). METHODS Patients with and without medically diagnosed T2DM were included. Patients' medical records were evaluated to confirm the diagnosis of T2DM. All patients underwent nonsurgical periodontal therapy (NSPT). Patients were divided into 2 subgroups. In the test and control group, patients were advised to rinse with an S persica-based mouthwash and a non-alcoholic 0.12% CHX after NSPT twice daily for 2 weeks, respectively. Demographic data were collected. Full-mouth plaque index (PI), gingival index (GI), probing depth (PD), and clinical attachment loss (AL) were measured, and whole salivary TNF-α levels were gauged at baseline and at 3-month follow-up. Haemoglobin A1c (HbA1c) levels were measured in all patients at baseline and at 3-month follow-up. Sample size estimation was done, and group comparison was performed. Level of significance was set at P < .01. RESULTS Twenty-one nondiabetic individuals and 21 patients with T2DM were included. At baseline, there was no significant difference in clinical and radiographic periodontal parameters amongst in patients with and without T2DM. At 3-month follow-up, HbA1c, TNF-α, PI, PD, and clinical AL were comparable with their respective baseline values in the test and control groups amongst patients with T2DM. In nondiabetic individuals, there was a significant reduction in PI (P < .01), GI (P < .01), and PD (P < .01), and TNF-α (P < .01) at 3-month follow-up in the test and control groups compared with their respective baseline scores. CONCLUSIONS In the short term, NSPT with 0.12% CHX or S persica-based mouthwashes is more effective in reducing periodontal inflammation and whole salivary TNF-α levels in nondiabetic individuals than in patients with T2DM with periodontal inflammation.
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Affiliation(s)
- Marwa Y Shaheen
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.
| | - Abeer S Al-Zawawi
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Darshan Devang Divakar
- Department of Oral Medicine and Radiology, Sharavathi Dental College and Hospital, Shivamogga, Karnataka, India; Department of Oral Medicine and Radiology, Faculty of Dentistry, Levy Mwanawasa Medical University, Ministry of Health, Lusaka, Zambia
| | - Hajer A Aldulaijan
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Amani M Basudan
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
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Alsayed H, Bukhari IA, Alsaif R, Vohra F. Efficacy of indocyanine green and methylene blue mediated-photodynamic therapy on peri-implant outcomes among diabetics with peri-implant mucositis. Photodiagnosis Photodyn Ther 2023; 42:103344. [PMID: 36841279 DOI: 10.1016/j.pdpdt.2023.103344] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/10/2023] [Accepted: 02/14/2023] [Indexed: 02/27/2023]
Abstract
BACKGROUND This study aimed to assess the efficacy of indocyanine green (ICG)-mediated versus methylene blue (MB)-mediated photodynamic therapy (PDT) as an adjunct to conventional mechanical debridement (MD) on the peri‑implant clinical, radiographic, microbiological, and immunological outcomes among diabetics with peri‑implant mucositis (pi-M). METHODS For this 3-month follow-up study, diabetics having pi-M were randomly divided into 3 groups: group-I (n = 20) subjects received only MD; group-II (n = 20) participants received ICG-mediated adjunct PDT; and group-III (n = 20) subjects received MB-mediated adjunct PDT. Peri-implant clinical (i.e., plaque index [PI], bleeding on probing [BOP], probing depth [PD]), radiographic (crestal bone loss [CBL]), microbiological (Fusobacterium nucleatum [F. nucleatum], Tannerella forsythia [T. forsythia], Prevotella intermedia [P. intermedia], Porphyromonas gingivalis [P. gingivalis], Aggregatibacter actinomycetemcomitans [A. actinomycetemcomitans]), and immunological (interleukin [IL]-6, IL-1β, tumor necrosis factor-alpha [TNF-α]) outcomes were assessed at baseline and 3-month follow-up. RESULTS Mean changes between baseline and 3-month follow-up in peri‑implant clinico-radiographic parameters were significantly different between control (PI: 12.42±21.80%; BOP: 12.10±19.30%; PD: 0.45±0.41 mm; CBL: 1.10±1.02 mm) and test groups (ICG-mediated PDT [PI: 26.55±25.80%; BOP: 28.77±29.24%; PD: 0.84±0.62 mm; CBL: 1.98±1.85 mm] and MB-mediated PDT [PI: 27.24±26.15%; BOP: 27.71±28.16%; PD: 0.85±0.63 mm; CBL: 1.95±1.80 mm]), however comparable differences were observed in peri‑implant PI, BOP, PD, and CBL between group-II and group-III participants (p>0.05). The proportions of T. forsythia were significantly reduced in group-II (4.78 × 104 colony-forming unit per milliliter [CFU/mL]) and group-III (4.76 × 104 CFU/mL) as compared to group-I (-4.40 × 103 CFU/mL) at 3-month follow-up (p = 0.02). No statistically significant differences were observed between the study groups regarding the proportions of the other assessed target bacterial species. For IL-6 (group-I: 210±108; group-II: 298±165; group-III: 277±121 pg/mL; p = 0.03), IL-1β (group-I: 101±95; group-II: 84±98; group-III: 86±74 pg/mL; p = 0.02), and TNF-α (group-I: 336±121; group-II: 385±210; group-III: 366±198 pg/mL; p = 0.03) peri‑implant sulcular fluid [PISF] levels, all three study groups demonstrated statistically significant reduction at 3-month follow-up. CONCLUSIONS ICG-mediated and MB-mediated adjunctive PDT showed statistically significant improvements in peri‑implant clinical, radiographic, microbiological, and immunological parameters as compared to conventional MD alone at 3-month follow-up among diabetics with pi-M. However, comparable outcomes were demonstrated by ICG-mediated and MB-mediated adjunctive PDT regarding the assessed peri‑implant parameters.
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Affiliation(s)
- Hussain Alsayed
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, P. O. Box 60169, Riyadh 11545, Saudi Arabia.
| | - Ishfaq A Bukhari
- Department of Pharmacology, Kentucky College of Osteopathic Medicine, University of Pikeville, Pikeville, KY 41501, USA
| | - Rawan Alsaif
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, P. O. Box 60169, Riyadh 11545, Saudi Arabia
| | - Fahim Vohra
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, P. O. Box 60169, Riyadh 11545, Saudi Arabia.
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Ali D, Kuyunov I, Baskaradoss JK, Mikami T. Comparison of periodontal status and salivary IL-15 and -18 levels in cigarette-smokers and individuals using electronic nicotine delivery systems. BMC Oral Health 2022; 22:655. [PMID: 36585711 PMCID: PMC9801525 DOI: 10.1186/s12903-022-02700-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 12/27/2022] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND It is hypothesized that periodontal status is compromised and whole salivary (WS) interleukin (IL)-15 and IL-18 levels are higher among cigarette-smokers and electronic-nicotine-delivery-systems (ENDS)-users than never-smokers. The aim of the present case-control study was to compare the periodontal status and WS IL-15 and -18 levels among cigarette-smokers, ENDS-users and controls (never-smokers). METHODS Participants were divided into 4 groups as follows: Group-1:Current cigarette-smokers; Group-2:ENDS-users; Group-3:Never-smokers with periodontitis; and Group-4: Never-smokers without periodontitis. Demographic data was collected and plaque index (PI), gingival index (GI), probing-depth (PD), clinical attachment-loss (AL), and marginal bone loss (MBL) were measured. Number of missing teeth were recorded and WS IL-15 and IL-18 levels were determined. Group-comparisons were done and P < 0.01 was selected as an indicator of statistical analysis. RESULTS Nineteen, 18, 19 and 19 individuals were enrolled in groups 1, 2, 3 and 4, respectively. Scores of PI, clinical AL, PD, and number of missing-teeth were elevated in groups 1(P < 0.001), 2 (P < 0.001) and 3 (P < 0.001) than -4. Scores of PI, clinical AL, PD, MBL and missing teeth were comparable among patients in groups 1, 2 and 3. Levels of IL-15 and IL-18 were elevated in groups 1 (P < 0.001) and 2 (P < 0.001) than groups 3 and 4. The levels of IL-15 and -18 were higher in Group-3 than in Group-4 (P < 0.001). CONCLUSION Clinically, cigarette-smokers and never-smokers demonstrate similar periodontal statuses; however, WS immunoinflammatory biomarkers (IL-15 and -18) are elevated in these individuals than non-smokers.
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Affiliation(s)
- Dena Ali
- grid.411196.a0000 0001 1240 3921Department of General Dental Practice, Kuwait University, Safat, P. O. Box 24923, 13110 Kuwait City, Kuwait
| | - Isaac Kuyunov
- Specialist in Prosthodontics, Dental Prosthodontics of Rochester, Rochester, NY 14618 USA
| | - Jagan Kumar Baskaradoss
- grid.411196.a0000 0001 1240 3921Department of Developmental and Preventive Sciences, Kuwait University, Kuwait City, Kuwait
| | - Toshinari Mikami
- Pax Creation Medical Lab, Morioka, Japan ,grid.412449.e0000 0000 9678 1884Department of Oral Pathology, Oral Lab Central College of Stomatology, China Medical University, Shenyang, China
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Alqutub MN, Alali Y, Tulbah HI, Javed F, Vohra F, Abduljabbar T. Peri-implant clinicoradiographic status among betel-quid chewers and controls. Braz Dent J 2022; 33:87-96. [PMID: 36043573 PMCID: PMC9645182 DOI: 10.1590/0103-6440202204676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 01/28/2022] [Indexed: 11/28/2022] Open
Abstract
The aim of the present case-control observational study was to evaluate the
peri-implant clinicoradiographic status among betel-quid chewers and controls.
Self-reported betel-quid chewers and controls were included. Participants were
categorized into 3 groups: Group-1: Individuals chewing betel-quid with tobacco;
Group-2: Individuals chewing betel-quid without tobacco; and Group-3: Controls
(individuals not using tobacco in any form). Demographic data was collected
using a questionnaire. Periodontal and peri-implant clinicoradiologic parameters
(plaque and gingival indices [PI and GI], probing depth [PD] and crestal bone
loss/marginal bone loss [CBL/MBL]) were assessed. Clinical attachment loss (AL)
around teeth was also assessed. Group comparisons were done using the one-way
analysis of variance and Bonferroni Post-hoc adjustment tests. Correlation of
periodontal and peri-implant inflammatory parameters with the duration of
betel-quid chewing habit and duration of placement in the mouth were assessed
using logistic regression analysis. P<0.05 was considered statistically
significant. Thirty, 30 and 30 patients were included in groups 1, 2 and 3,
respectively. Full-mouth PI (P<0.01), GI (P<0.01), clinical AL
(P<0.01), PD (P<0.01) and mesial and distal MBL (P<0.01) were higher in
groups 1 and 2 than Group-3. Peri-implant mPI (P<0.01), mGI (P<0.01), PD
(P<0.01) and MBL/CBL (P<0.01) were significantly higher in groups 1 and 2
than Group-3 with no significant difference in groups 1 and 2. Betel-quid
chewing habit either with or without tobacco is a risk-factor of peri-implant
soft-tissue inflammation and CBL.
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Affiliation(s)
- Montaser N Alqutub
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia
| | - Yasser Alali
- Department of Maxillofacial Surgery, College of Dentistry, King Saud University, RiyadhSaudi Arabia
| | - Huda I Tulbah
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University. Riyadh, Saudi Arabi
| | - Fawad Javed
- Department of Orthodontics, Eastman Institute for Oral Health, University of Rochester, NY, United States
| | - Fahim Vohra
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University Riyadh 11545, Saudi Arabia
| | - Tariq Abduljabbar
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University. Riyadh, Saudi Arabi
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Meto A, Bardhoshi M, Tragaj E, Halimi E, Xhajanka E, Cervino G, D'Amico C, Fiorillo L, Meto A. The use of monophasic implants as an alternative of implant-prosthetic rehabilitation in the posterior maxilla with no sinus lift. Minerva Dent Oral Sci 2022; 71:25-30. [PMID: 35289541 DOI: 10.23736/s2724-6329.21.04544-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Over the years, numerous studies and advanced technologies about dental implants have been evolved from the traditional two-stage procedure to immediate loading. Implants located in the posterior maxillary region allow to achieve an appropriate prosthetic support. The aim of this work was to solve the atrophied posterior maxilla, through monophasic implants with flapless technique and intraoral electro-welding. METHODS In this study were enrolled 120 patients between 20 and 68 years old (mean age of 34.2 years), where females predominate with 53.1% compared to 46.9% males. The patients were presented at the Oral Surgery Clinic of the Aldent University (Tirana, Albania), for a period 2009-2019. Briefly, 310 monophasic implants were placed, TRAMONTE type (Milan, Italy), to the posterior maxilla thus avoiding the sinus, with dense and wide threads, of different lengths and widths. The surgical technique was minimally invasive, flapless one. Data were expressed as mean + standard error (SEM) of all the radiographic outcomes obtained; and as statistical analysis was used the Student's t-test. P<0.5 and P<0.05, were considered significant. RESULTS A part of the patients were hypertensive and type 2 diabetic, then a negligible part were smokers, also a lack of oral hygiene was observed in 40% of cases. After 5 years of observation, it appeared that 95.9% of the implants were successful. Furthermore, the mesial and distal bone loss during the first three years was 0.1 mm, while after 5 years no continuation of bone loss was observed. CONCLUSIONS The application of monophasic implants must be performed according to approved protocols, considering the conditions of the posterior maxillary region, obtaining in this way a safe dental implantation.
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Affiliation(s)
- Agron Meto
- Department of Implantology, Faculty of Dentistry, University of Aldent, Tirana, Albania
| | - Merita Bardhoshi
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, University of Medicine, Tirana, Albania
| | - Emiljano Tragaj
- Department of Implantology, Faculty of Dentistry, University of Aldent, Tirana, Albania
| | - Estela Halimi
- Department of Implantology, Faculty of Dentistry, University of Aldent, Tirana, Albania
| | - Edit Xhajanka
- Department of Prosthodontics, Faculty of Dental Medicine, University of Medicine, Tirana, Albania
| | - Gabriele Cervino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Cesare D'Amico
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy
| | - Luca Fiorillo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, Messina, Italy - .,Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, Luigi Vanvitelli University of Campania, Naples, Italy
| | - Aida Meto
- Department of Dental Therapy, Faculty of Dental Medicine, University of Medicine, Tirana, Albania
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Alhumaidan AA, Alali Y, Ahmed S, Vohra F, Abduljabbar T. Effect of photobiomodulation after non-surgical mechanical debridement on cortisol levels in the peri-implant sulcular fluid among patients with peri-implant mucositis. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2022; 38:471-477. [PMID: 35064588 DOI: 10.1111/phpp.12774] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 01/02/2022] [Accepted: 01/13/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE The aim of this was to compare the efficacy of photobiomodulation after non-surgical mechanical debridement (MD) on cortisol levels (CL) in peri-implant sulcular fluid (PISF) among patients with peri-implant mucositis. METHODS Patients with peri-implant mucositis were encompassed. All patients underwent non-surgical MD with (test group) and without (control group) a single application of photobiomodulation. Demographic data were collected and PISF was collected. Peri-implant modified plaque index (mPI), modified gingival index (mGI), probing depth and crestal bone loss were measured, and CL in PISF were recorded. All clinical parameters and PISF CL were re-assessed at 4 months of follow-up. p < .05 showed statistical significance. RESULTS Seventeen (14 males and 3 females) and 17 (15 males and 2 females) patients with peri-implant mucositis were recruited in test and control groups. The mean age of patients in the test and control groups was 46.1 ± 6.5 and 50.2 ± 2.7 years respectively. At baseline, mPI, mGI, PD and PISF volume and CL in control and test groups were similar. At follow-up, there was a significant reduction in mPI (p < .001), mGI (p < .001), PD (p < .001) and PISF volume (p < .001) and CL (p < .001) in both groups compared with baseline. There was no difference in mPI, mGI, PD and PISF volume and CL in test and control groups at follow-up. CONCLUSION In short term, non-surgical MD with photobiomodulation does not offer additional benefits in terms of reducing soft-tissue inflammatory parameters and PISF CL in patients with peri-implant mucositis.
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Affiliation(s)
- Abdulkareem A Alhumaidan
- Preventive Dental Sciences Department, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Yasser Alali
- Department of Maxillofacial Surgery, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Saeeda Ahmed
- Department of Public Health, Baqai Medical University, Karachi, Pakistan
| | - Fahim Vohra
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Tariq Abduljabbar
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
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Alresayes S, Al-Askar M, Mokeem SA, Javed F, Vohra F, Abduljabbar T. Cortisol levels in the peri-implant sulcular fluid among patients with and without peri-implantitis. J Periodontal Res 2021; 56:746-752. [PMID: 33704787 DOI: 10.1111/jre.12873] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/08/2021] [Accepted: 02/19/2021] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND OBJECTIVE Cortisol levels remain uninvestigated in peri-implant sulcular fluid (PISF) of patients with and without peri-implantitis. The present investigation investigated levels of cortisol in PISF among controls (individuals without peri-implantitis) and patients with peri-implantitis. METHODS The patient population comprised of participants with and without peri-implantitis (groups 1 and 2, respectively). Demographic information and data related to implant characteristics was recorded. Peri-implant radiographic (crestal bone loss [CBL]) and clinical (modified plaque and bleeding on probing indices [PI and BOP], and probing depth [PD]) and parameters were assessed. In all patients, levels of cortisol were measured in the PISF, which was collected using standard methods. Data normality and group comparisons were assessed, and multiple logistic regression was performed. Probability values less than 0.01 were nominated as being significant. RESULTS Eighty-eight individuals (44 and 44 in groups 1 and 2, correspondingly) were included. In group 1, 24 and 20 participants were males and females, and there were 22 and 22 males and females in group 2. Mean ages were analogous in both groups. Peri-implant BOP (p < .001); CBL (p < .001); PI (p < .001); and PD (p < .001) were higher among patients in group 1 compared with group 2. The volume of PISF (p < .001) collected and its concentrations of cortisol (p < .001) were significantly higher among patients in group 1 compared with group 2. Regression analysis showed that CBL and PD directly correlated with increased PISF levels of cortisol among participants with peri-implantitis. CONCLUSION Within the limits of the present study, it remains debatable whether or not PISF cortisol levels vary among patients with and without peri-implantitis. Further studies are needed to evaluate the role of PISF levels of cortisol in the diagnosis of peri-implantitis.
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Affiliation(s)
- Saad Alresayes
- Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Mansour Al-Askar
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Sameer A Mokeem
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Fawad Javed
- Department of Orthodontics, Eastman Institute for Oral Health, University of Rochester, Rochester, NY, USA
| | - Fahim Vohra
- Department of Prosthetic Dental Sciences, College of Dentistry, Research Chair for Biological Research in Dental Health, King Saud University, Riyadh, Saudi Arabia
| | - Tariq Abduljabbar
- Department of Prosthetic Dental Sciences, College of Dentistry, Research Chair for Biological Research in Dental Health, King Saud University, Riyadh, Saudi Arabia
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Prevalence of early and late oral implant loss among smokers: a nationwide survey in Japan. Int J Oral Maxillofac Surg 2021; 50:1113-1119. [PMID: 33579625 DOI: 10.1016/j.ijom.2021.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 10/21/2020] [Accepted: 01/18/2021] [Indexed: 11/23/2022]
Abstract
A cross-sectional, nationwide survey was conducted in Japan to examine the relationship between tobacco smoking and oral diseases including implant failure. A questionnaire survey was sent to designated facilities by post, and 158 answered questions regarding implant loss. Smoking status, number of implant failures, and other related variables were collected from the participating dentists as secondary data. A total of 1966 patients who were treated with dental implants by participating dentists during the survey period were analysed. Among the total sample, 90 (5%) had early implant loss (≤12 months) and 153 (8%) had late implant loss (>12 months and ≤120 months). The number of pack-years was significantly higher in the total (early and late) implant loss group (31.2±15.9) than in the group with no implant loss (26.1±18.1) (P=0.026). In the multivariate analysis, the number of implants installed, smoking, and pack-years were significant factors for total implant loss. The adjusted odds ratio for implant failure for current smokers compared with never smokers was 2.07 (95% CI 1.19-3.62) for early implant loss and 1.48 (95% CI 0.92-2.37) for late implant loss. This study reaffirms that current smoking is associated with an increased risk of early implant loss, irrespective of the duration of smoking exposure.
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