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Parreira GJG, de Araújo Nobre MA, Moreira AGCR, Luís HPS. Limosilactobacillus reuteri as an Adjuvant in the Treatment of Peri-implant Mucositis in Total Rehabilitation: An Exploratory Study. Eur J Dent 2024; 18:610-618. [PMID: 38555646 PMCID: PMC11132781 DOI: 10.1055/s-0043-1777822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024] Open
Abstract
OBJECTIVES Mechanical debridement is the traditional method for the treatment of peri-implant mucositis (P-im) and its success depends on the patient's correct oral hygiene. It is believed that probiotics may help by their ability to modulate the oral biofilm, resulting in anti-inflammatory and antibacterial plaque action. The aim of this study was to evaluate the adjuvant effect of the probiotic Limosilactobacillus reuteri (LR) in the mechanical treatment of P-im. MATERIALS AND METHODS This exploratory study included 29 subjects with implant-supported total rehabilitation and P-im, divided into test (TG) and control (CG) groups, equally subjected to professional mechanical debridement, with the administration of a daily GUM PerioBalance lozenge for 30 days added to the TG. The modified Plaque Index (mPlI) modified Sulcus Bleeding Index (mBI) and pocket depth (PD) were evaluated before the intervention (baseline) and 6 and 10 weeks later. STATISTICAL ANALYSIS Parametric and nonparametric tests with 5% significance level were used in the statistical analysis, using IBM SPSS Statistics 27.0 software. RESULTS Both treatments resulted in reduced mPlI, mBI, and PD at 6 weeks; while from 6 to 10 weeks there was an increase in mPlI and mBI and maintenance of PD. Compared with baseline, differences were close to statistical significance in the reduction in PD at 10 weeks in the CG (p = 0.018), after Bonferroni correction, and statistically significant in the mPlI at 6 weeks in the CG (p = 0.004) and in the TG (p = 0.002) as well as at 10 weeks in the TG (p = 0.016). Comparing the groups in the postintervention assessments, no statistically significant differences were found. CONCLUSION LR adjuvant mechanical treatment of P-im does not show a clear benefit compared with mechanical treatment alone, with both interventions achieving similar clinical results. Further prospective and long-term studies are needed.
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Affiliation(s)
- Gonçalo J G Parreira
- Universidade de Lisboa, Faculdade de Medicina Dentária, Unidade de Investigação em Ciências Orais e Biomédicas (UICOB), Lisboa, Portugal
- Oral Hygiene Department, Maló Clinic, Lisbon, Portugal
- Universidade de Lisboa, Faculdade de Medicina Dentária, Rede de Higienistas Orais para o Desenvolvimento da Ciência (RHODes), Lisboa, Portugal
| | - Miguel A de Araújo Nobre
- Oral Hygiene Department, Maló Clinic, Lisbon, Portugal
- Research and Development Department, Maló Clinic, Lisbon, Portugal
- Clínica Universitária de Estomatologia, Faculdade de Medicina, Universidade de Lisboa, Portugal
| | - André G C R Moreira
- Universidade de Lisboa, Faculdade de Medicina Dentária, Unidade de Investigação em Ciências Orais e Biomédicas (UICOB), Lisboa, Portugal
| | - Henrique P S Luís
- Universidade de Lisboa, Faculdade de Medicina Dentária, Unidade de Investigação em Ciências Orais e Biomédicas (UICOB), Lisboa, Portugal
- Universidade de Lisboa, Faculdade de Medicina Dentária, Rede de Higienistas Orais para o Desenvolvimento da Ciência (RHODes), Lisboa, Portugal
- Center for Innovative Care and Health Technology (ciTechcare), Polytechnic of Leiria, Leiria, Portugal
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Peng X, Guo X, Zhou Y. The Efficacy of Ten Different Adjunctive Measures in Patients with Nonsurgically Treated Peri-Implant Disease: A Network Meta-Analysis of Randomized Controlled Trials. Photobiomodul Photomed Laser Surg 2024; 42:99-124. [PMID: 38294889 DOI: 10.1089/photob.2023.0109] [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: 02/02/2024] Open
Abstract
Objective: This study aimed to evaluate the impact of 10 adjunctive measures on non-surgical therapy outcomes for peri-implant disease. Methods: We formulated the study question and keywords following the Population, Intervention, Comparator, Outcome framework. Randomized controlled trials were identified through searches in PubMed, Embase, the Cochrane Library, and the Web of Science. Two researchers assessed the quality of included literature according to the Cochrane Risk of Bias Assessment Tool. Data analysis and ranking were performed using Stata 15.0 software. Results: This study, involving 51 pieces of literature and 2660 samples, conducted a network meta-analysis (NMA), which revealed that photodynamic therapy (PDT) significantly reduced probing pocket depth values in patients with peri-implant mucositis (SUCRA = 96.3%) and peri-implantitis (SUCRA = 96.7%). In addition, it showed an improvement in bleeding on probing (BOP) values for peri-implantitis (SUCRA = 91.6%). Furthermore, diode lasers improved BOP values for peri-implant mucositis (SUCRA = 76.5%). Conclusions: According to the NMA results and the surface under the cumulative ranking curve (SUCRA), PDT and diode laser outperform other adjuncts in peri-implant disease.
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Affiliation(s)
- Xuepei Peng
- School of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Xingtong Guo
- School of Nursing, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yuwen Zhou
- Department of Stomatology, Jiaxing Maternal and Child Health Hospital, Jiaxing, China
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Noh JW, Jang JH, Yoon HS, Kim KB, Heo MH, Jang HE, Kim YJ, Lee Y. Evaluation of Salivary Biomarkers of Periodontal Disease Based on Smoking Status: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14619. [PMID: 36361498 PMCID: PMC9657317 DOI: 10.3390/ijerph192114619] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 11/04/2022] [Accepted: 11/04/2022] [Indexed: 06/16/2023]
Abstract
Saliva is a useful biomarker for diagnosing oral health conditions, including periodontal disease (PD). Smoking is a risk factor for PD. The aim of this systematic review was to summarize the salivary biomarkers associated with PD based on smoking status. A comprehensive search of the MEDLINE (via PubMed), EMBASE, Cochrane, SCOPUS, and Web of Sciences databases was conducted up to 1 January 2021 using key terms relevant to the topic of our research and Cochrane methodology and improved with searching a gray literature resource. The methodological quality of all included studies was assessed with the revised Quality Assessment of Diagnostic Accuracy Studies-2. Seven studies were included. Smokers had increased levels of malondialdehyde, sialic acid, salivary cortisol, salivary interleukin 1β, albumin, tissue inhibitor of matrix metalloproteinase (TIMP), and the pyridinoline cross-linked carboxyterminal telopeptide of type I collagen (ICTP), as well as decreased levels of superoxide dismutase, activity of lactate dehydrogenase, activity of enzyme activity of β-glucuronidase, uric acid, matrix metalloproteinase-8 (MMP-8)/TIMP-1 ratio, and combinations of MMP-8 and ICTP. However, mixed results were observed some studies in detecting glutathione peroxidase, MMP-8, and MMP-14. The results were interpreted with caution because of limitations in the number of included studies and the study design. Some salivary biomarkers are potentially useful in combination or alone for diagnosing PD. Methodological and systematic studies are needed to develop more effective biomarkers.
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Affiliation(s)
- Jin-won Noh
- Division of Health Administration, College of Software and Digital Healthcare Convergence, Yonsei University, Gangwon-do, Wonju 26493, Korea
| | - Jong-Hwa Jang
- Department of Dental Hygiene, College of Health Science, Dankook University, Chungcheongnam-do, Cheonan 31116, Korea
- Department of Public Health Science, Dankook University Graduate School, Chungcheongnam-do, Cheonan 31116, Korea
| | - Hae-Soo Yoon
- Department of Public Health Science, Dankook University Graduate School, Chungcheongnam-do, Cheonan 31116, Korea
| | - Kyoung-Beom Kim
- Department of Health Administration, Dankook University, Chungcheongnam-do, Cheonan 31116, Korea
- Industry-Academic Cooperation Foundation, Yonsei University, Gangwon-do, Wonju 26493, Korea
| | - Min-Hee Heo
- Department of Health Administration, Yonsei University Graduate School, Gangwon-do, Wonju 26493, Korea
| | - Ha-eun Jang
- Department of Healthcare Management, College of Bio Convergence, Eulji University, Gyeonggi-do, Seongnam 13135, Korea
| | - Young-Jin Kim
- Department of Health Administration, Yonsei University Graduate School, Gangwon-do, Wonju 26493, Korea
| | - Yejin Lee
- Department of Public Health Graduate School, Korea University, Seoul 02841, Korea
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Farronato D, Azzi L, Giboli L, Maurino V, Tartaglia GM, Farronato M. Impact of Smoking Habit on Peri-Implant Indicators following Different Therapies: A Systematic Review. Bioengineering (Basel) 2022; 9:bioengineering9100569. [PMID: 36290537 PMCID: PMC9598905 DOI: 10.3390/bioengineering9100569] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/05/2022] [Accepted: 10/08/2022] [Indexed: 11/16/2022] Open
Abstract
Peri-implant disease and its treatment is becoming a major concern for clinicians as the number of implants placed each year is rising. Smoking is a common habit, and it is associated with an increased risk of developing peri-implant disease. The role of smoking in the response to peri-implant treatment has never been investigated. Searches were conducted in electronic databases to screen articles published until August 2021. The included studies had at least two groups of patients: peri-implant disease only or peri-implant disease and smoking status. Outcomes of interest included plaque index (PI), probing depth (PD), bleeding on probing (BoP), radiographic crestal bone loss (CBL), and analysis of peri-implant sulcular fluid. Seven hundred and forty-nine articles were found in the databases, only 71 articles potentially qualified. A total of seven studies with a minimum follow-up of six months were included. There is no homogeneity in the diagnosis, smoker definition and treatment proposed. All surgical and non-surgical treatment have statistically significantly different outcomes in smokers and nonsmokers. Recognizing this study’s limitations, we conclude that smoking might play a significant role on the outcome of peri-implant disease treatment. None of the proposed treatments appear to be significantly more effective.
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Affiliation(s)
- Davide Farronato
- Department of Medicine and Surgery, School of Dentistry, University of Insubria, 21100 Varese, Italy
| | - Lorenzo Azzi
- Department of Medicine and Surgery, School of Dentistry, University of Insubria, 21100 Varese, Italy
| | - Luca Giboli
- Department of Medicine and Surgery, School of Dentistry, University of Insubria, 21100 Varese, Italy
- Correspondence:
| | - Vittorio Maurino
- Department of Medicine and Surgery, School of Dentistry, University of Insubria, 21100 Varese, Italy
| | - Gianluca Martino Tartaglia
- Department of Biomedical, Surgical and Dental Sciences, School of Dentistry, University of Milan, 20100 Milan, Italy
- UOC Maxillo-Facial Surgery and Dentistry Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Department of Orthodontics, School of Dentistry, University of Milan, 20122 Milan, Italy
| | - Marco Farronato
- Department of Biomedical, Surgical and Dental Sciences, School of Dentistry, University of Milan, 20100 Milan, Italy
- UOC Maxillo-Facial Surgery and Dentistry Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Department of Orthodontics, School of Dentistry, University of Milan, 20122 Milan, Italy
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Chuachamsai S, Acharya A, Fischer K, Nibali L, Ho D, Pelekos G. The effectiveness of adjunctive measures in managing peri-implant mucositis: an umbrella review. Int J Implant Dent 2022; 8:26. [PMID: 35674882 PMCID: PMC9177933 DOI: 10.1186/s40729-022-00426-2] [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: 04/19/2022] [Accepted: 05/30/2022] [Indexed: 11/28/2022] Open
Abstract
Objectives The purpose of this umbrella review was to gather and summarize the data from published systematic reviews (SRs) that compared non-surgical mechanical debridement (NSMD) with and without the use of adjunctive treatments on the management of peri-implant mucositis (PIM). Materials and methods A protocol was developed and registered in PROSPERO (CRD42021254350) before the systematic search for the SRs. Seven electronic databases, including Cochrane Library, Embase (via Ovid), MEDLINE (via Pubmed), Proquest, Prospero, Scopus and Web of Science, were searched for published reviews. The search for unpublished and informally published reviews was further attempted in the last four databases. The methodological quality of the included reviews was assessed using AMSTAR 2. Results Twelve included SRs assessed clinical studies published between 2014 and 2020, including a total of seventeen primary clinical trials. All SRs summarized data from individual studies and provided a narrative conclusion regarding the effectiveness of the adjunctive treatments. Only six SRs performed a meta-analysis (MA) of additional benefits of the adjunctive therapy for PIM, with results indicating no significant difference between the different treatment modalities. The overall confidence was adjudged ranging from critically low to low using AMSTAR 2 and significant additional benefits of any adjunctive treatments in comparison with NSMD were not apparent. Conclusion Overall, the reviewed evidence did not support the use of adjunctive treatments for improvement of clinical outcomes in PM management as compared to NSMD alone. Supplementary Information The online version contains supplementary material available at 10.1186/s40729-022-00426-2.
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Affiliation(s)
- Sompol Chuachamsai
- Division of Periodontology and Implant Dentistry Faculty of Dentistry, The University of Hong Kong, Hong Kong, SAR, China
| | - Aneesha Acharya
- Dr D. Y. Patil Dental College and Hospital, Dr D. Y. Patil Vidyapeeth, Pune, India.,Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong, SAR, China
| | - Kai Fischer
- Clinic of Conservative and Preventive Dentistry, Division of Periodontology and Peri-Implant Diseases, University of Zurich, Zurich, Switzerland
| | - Luigi Nibali
- Periodontology Unit, Faculty of Dentistry, Oral and Craniofacial Sciences, Centre for Host-Microbiome Interactions, King's College London, London, UK
| | - Dominic Ho
- Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong, SAR, China
| | - Georgios Pelekos
- Division of Periodontology and Implant Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong, SAR, China. .,Department of Periodontology, Faculty of Dentistry, The University of Hong Kong, Prince Philip Dental Hospital, 34 Hospital Road, Sai Ying Pun, Hong Kong, 999077, SAR, China.
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D’Ambrosio F, Pisano M, Amato A, Iandolo A, Caggiano M, Martina S. Periodontal and Peri-Implant Health Status in Traditional vs. Heat-Not-Burn Tobacco and Electronic Cigarettes Smokers: A Systematic Review. Dent J (Basel) 2022; 10:103. [PMID: 35735645 PMCID: PMC9222105 DOI: 10.3390/dj10060103] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 05/27/2022] [Accepted: 05/31/2022] [Indexed: 12/19/2022] Open
Abstract
The aim of the present systematic review was to evaluate and possibly differentiate the effects of traditional cigarettes, heat-not-burn tobacco, and electronic cigarettes on periodontal and peri-implant health status. Electronic cigarettes and heat-not-burn tobacco have become very popular in recent years and have been proposed to consumers as a safer alternative to conventional tobacco smoke, although their effect on periodontal and peri-implant health remains unclear. The study protocol was developed according to PRISMA guidelines, and the focus question was formulated according to the PICO strategy. A literature search was conducted across PubMed/MEDLINE and the COCHRANE library from 2003 to April 2022. From the 1935 titles initially identified, 18 articles were finally included in the study and extracted data were qualitatively synthesized. It may be carefully concluded that e-cigarettes may cause attenuated clinical inflammatory signs of periodontitis and, hypothetically, of peri-implantitis when compared to conventional tobacco smoke. Both alternative smoking products, containing nicotine, may likewise exert negative effects on periodontal and peri-implant health, as demonstrated by in vitro studies. Further investigations are needed to assess the impact of electronic cigarettes and heat-not-burn tobacco products on periodontal and peri-implant health status.
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Affiliation(s)
- Francesco D’Ambrosio
- Department of Medicine, Surgery and Dentistry “Schola Medica Salernitana”, University of Salerno, Via S. Allende, 84081 Baronissi, Italy; (M.P.); (A.A.); (A.I.); (M.C.); (S.M.)
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Santana SI, Silva PHF, Salvador SL, Casarin RCV, Furlaneto FAC, Messora MR. Adjuvant use of multispecies probiotic in the treatment of peri-implant mucositis: A randomized controlled trial. J Clin Periodontol 2022; 49:828-839. [PMID: 35634695 DOI: 10.1111/jcpe.13663] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 05/01/2022] [Accepted: 05/06/2022] [Indexed: 01/28/2023]
Abstract
AIM This randomized placebo-controlled clinical trial evaluated the effects of multispecies probiotic containing Lactobacillus rhamnosus HN001™, Lactobacillus paracasei Lpc-37®, and Bifidobacterium animalis subsp lactis HN019™ as an adjunct to mechanical debridement (MD) on changes in bleeding on probing (BOP) in edentulous patients with peri-implant mucositis (PiM). MATERIALS AND METHODS Patients were randomly assigned to test (probiotic) or control (placebo) groups. All sites with PiM received MD and topical gel application (probiotic or placebo) at baseline and 12 weeks. After initial MD, patients consumed probiotic or placebo capsules twice a day for 12 weeks. Clinical (modified sulcus bleeding index [mSBI]; modified plaque index [mPI]; probing depth [PD]; and BOP) and immunological parameters were collected at baseline and after 12 and 24 weeks. Data were statistically analysed (p < .05). RESULTS Thirty-six patients with PiM were recruited. The test group presented higher prevalence (p < .05) of cases of restored peri-implant health at 24 weeks than did the control group (72.2% and 33.3%, respectively). No significant difference was observed between test (n = 18) and control (n = 18) groups for mPI and PD. mSBI %-score 0 was higher in the test group than in the control group at 24 weeks (p < .05). When compared with baseline, both groups presented reduced BOP at 12 and 24 weeks (p < .05). BOP was lower in the test group than in the control group at 12 (mean difference = -14.54%; 95% confidence interval [CI] = -28.87 to 0.22; p = .0163) and 24 (mean difference = -12.56%; 95% CI = -26.51 to 1.37; p = .0090) weeks. At 24 weeks, only the test group presented lower levels of interleukin (IL)-1β, IL-6, IL-8, and tumour necrosis factor (TNF)-α than those at baseline (p < .05). CONCLUSIONS The multispecies probiotic (administered locally and systemically) containing L. rhamnosus HN001™, L. paracasei Lpc-37®, and B. lactis HN019™ as an adjunct to repeated MD promotes additional clinical and immunological benefits in the treatment of PiM in edentulous patients (ClinicalTrials.gov NCT04187222).
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Affiliation(s)
- Sandro I Santana
- Department of Oral and Maxillofacial Surgery and Periodontology, School of Dentistry of Ribeirao Preto, University of Sao Paulo-USP, Ribeirao Preto, São Paulo, Brazil
| | - Pedro H F Silva
- Department of Oral and Maxillofacial Surgery and Periodontology, School of Dentistry of Ribeirao Preto, University of Sao Paulo-USP, Ribeirao Preto, São Paulo, Brazil
| | - Sérgio L Salvador
- Department of Clinical Analyses, School of Pharmaceutical Sciences of Ribeirao Preto, University of São Paulo-USP, Ribeirão Preto, São Paulo, Brazil
| | - Renato C V Casarin
- Department of Prosthodontics and Periodontics, School of Dentistry, Campinas State University-UNICAMP, Piracicaba, São Paulo, Brazil
| | - Flávia A C Furlaneto
- Department of Oral and Maxillofacial Surgery and Periodontology, School of Dentistry of Ribeirao Preto, University of Sao Paulo-USP, Ribeirao Preto, São Paulo, Brazil
| | - Michel R Messora
- Department of Oral and Maxillofacial Surgery and Periodontology, School of Dentistry of Ribeirao Preto, University of Sao Paulo-USP, Ribeirao Preto, São Paulo, Brazil
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Sayardoust S, Johansson A, Jönsson D. Do Probiotics Cause a Shift in the Microbiota of Dental Implants—A Systematic Review and Meta-Analysis. Front Cell Infect Microbiol 2022; 12:823985. [PMID: 35372118 PMCID: PMC8966653 DOI: 10.3389/fcimb.2022.823985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 02/03/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveThe primary aim of this current systematic review and meta-analysis was to evaluate the potential microbiological effect of probiotics on the implant microbiota. The secondary aim was to evaluate if probiotics have any effect as an adjunct to non-surgical peri-implant treatment in reducing peri-implant mucositis and peri-implantitis clinical parameters—bleeding on probing, modified Gingival Index, and pocket depth.MethodsThe research focus questions were constructed in accordance with the Participants, Intervention, Comparison, and Outcomes (PICO) criteria, and a PROSPERO protocol was registered. A comprehensive systematic search in MEDLINE via the PubMed, Scopus, and Web of Science Core Collection databases was conducted. Two independent reviewers screened the reports based on the PICO criteria—inclusion and exclusion criteria.ResultsIn total, 467 records were identified, and ultimately, 7 papers were included: 3 papers in the qualitative synthesis of microbiological effect and 4 in the meta-analysis synthesis on pocket depth. The data synthesis showed that probiotics had no detectable effect on the implant microflora, and in the following data synthesis, no clinical peri-implantitis variable showed a significantly beneficial effect from probiotics in the test group compared to the control group.ConclusionWithin the limitations of this review, the oral implant microflora is not affected by probiotics nor do probiotics add any effect to the conventional non-surgical treatment of peri-implant mucositis and peri-implantitis.
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Affiliation(s)
- Shariel Sayardoust
- School of Health and Welfare, Jönköping University, Jönköping, Sweden
- Department of Biomaterials, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- *Correspondence: Shariel Sayardoust,
| | - Anders Johansson
- Division of Molecular Periodontology, Department of Odontology, Umeå University, Umeå, Sweden
| | - Daniel Jönsson
- Faculty of Odontology, Malmö University, Malmö, Sweden
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Odontology and Oral Health, Public Dental Care of Skåne, Lund, Sweden
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9
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Ng E, Tay JRH, Ong MMA, Bostanci N, Belibasakis GN, Seneviratne CJ. Probiotic therapy for periodontal and peri-implant health - silver bullet or sham? Benef Microbes 2021; 12:215-230. [PMID: 34057054 DOI: 10.3920/bm2020.0182] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Probiotics are thought to be beneficial microbes that influence health-related outcomes through host immunomodulation and modulation of the bacteriome. Its reported success in the treatment of gastrointestinal disorders has led to further research on its potential applicability within the dental field due to similarities such as a polymicrobial aetiology and disease associated microbial-shifts. Although the literature is replete with studies demonstrating its efficacy, the use of probiotics in dentistry continues to polarise opinion. Here, we explore the evidence for probiotics and its effect on periodontal and peri-implant health. MEDLINE, EMBASE, and CENTRAL were systemically searched from June 2010 to June 2020 based on a formulated search strategy. Of 1,956 potentially relevant articles, we selected 27 double-blinded randomised clinical trials in the areas of gingivitis, periodontitis, residual pockets during supportive periodontal therapy, and peri-implant diseases, and reviewed their efficacy in these clinical situations. We observed substantial variation in treatment results and protocols between studies. Overall, the evidence for probiotic therapy for periodontal and peri-implant health appears unconvincing. The scarcity of trials with adequate power and follow-up precludes any meaningful clinical recommendations. Thus, the routine use of probiotics for these purposes are currently unsubstantiated. Further multi-centre trials encompassing a standardised investigation on the most promising strains and administration methods, with longer observation times are required to confirm the benefits of probiotic therapy for these applications.
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Affiliation(s)
- E Ng
- Department of Restorative Dentistry, National Dental Centre Singapore, 5 Second Hospital Ave, 168938, Singapore
| | - J R H Tay
- Department of Restorative Dentistry, National Dental Centre Singapore, 5 Second Hospital Ave, 168938, Singapore
| | - M M A Ong
- Department of Restorative Dentistry, National Dental Centre Singapore, 5 Second Hospital Ave, 168938, Singapore.,Oral Health Academic Clinical Programme, Duke-NUS Medical School, 8 College Road, 169857, Singapore
| | - N Bostanci
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, P.O. Box 4064, 14104 Huddinge, Sweden
| | - G N Belibasakis
- Division of Oral Diseases, Department of Dental Medicine, Karolinska Institutet, P.O. Box 4064, 14104 Huddinge, Sweden
| | - C J Seneviratne
- Oral Health Academic Clinical Programme, Duke-NUS Medical School, 8 College Road, 169857, Singapore.,Singapore Oral Microbiomics Initiative, National Dental Research Institute Singapore, National Dental Centre Singapore, Second Hospital Ave, 168938, Singapore
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10
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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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Zhao R, Hu H, Wang Y, Lai W, Jian F. Efficacy of Probiotics as Adjunctive Therapy to Nonsurgical Treatment of Peri-Implant Mucositis: A Systematic Review and Meta-Analysis. Front Pharmacol 2021; 11:541752. [PMID: 33536901 PMCID: PMC7847846 DOI: 10.3389/fphar.2020.541752] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 11/20/2020] [Indexed: 02/05/2023] Open
Abstract
Background: Peri-implant mucositis (PiM) is an inflammation of the soft tissues surrounding the dental implant and is the precursor of the destructive inflammatory peri-implantitis. PiM is usually reversible, but difficult to eradicate. Mechanical debridement (MD) is the conventional procedure to treat PiM although not enough to reach a complete resolution. Recently, probiotics have been considered in the treatment of peri-implant disease. Therefore, the aim of this systematic review and meta-analysis was to investigate the efficacy of the probiotic therapy combined with MD compared with MD alone or MD + placebo in patients with PiM. Methods: A search using electronic databases (MEDLINE, Science Direct databases, and Cochrane Central Register of Controlled Trials) and a manual search were performed up to November 2019 by two reviewers independently of each other. Eligible randomized controlled trials (RCTs) comparing MD + probiotic vs. MD were included. The quality assessment for all the selected RCTs was conducted according to the Cochrane Handbook for Systematic Reviews of Interventions. Probing depth reduction was selected as the primary outcome. Weighted mean difference (WMD) and 95% confidence interval (CI) were calculated for continuous outcomes, and odds ratio (OR) and 95% CI were calculated for dichotomous outcomes, using random effect models. This review was registered on the PROSPERO database (CRD42020213625). Results: Five eligible publications were included in this systematic review and four in the meta-analysis. As regards the implant, the WMD in the probing depth reduction between the test and control group was −0.12 mm [95% CI (−0.38, 0.14), p = 0.38], meaning that the adjunctive probiotic therapy was not improving PiM compared with MD alone or MD + placebo. The meta-analysis also showed no statistically significant results in the secondary outcomes (reduction of full mouth plaque index and full mouth bleeding on probing, absence of bleeding on probing at implant level, and changes in microorganism load and species). Conclusion: The findings of this systematic review and meta-analysis suggested that the additional use of probiotics did not improve the efficacy of MD in PiM treatment regarding clinical and microbial outcomes, at least in a short-term.
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Affiliation(s)
- Rui Zhao
- Department of Orthodontics, State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Huimin Hu
- Department of Orthodontics, State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yan Wang
- Department of Orthodontics, State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Wenli Lai
- Department of Orthodontics, State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Fan Jian
- Department of Orthodontics, State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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Alqahtani F, AlShaikh M, Mehmood A, Alqhtani N, Alkhtani F, AlEnazi A. Efficacy of antibiotic versus probiotics as adjuncts to mechanical debridement for managing peri-implant mucositis. J ORAL IMPLANTOL 2021; 48:99-104. [PMID: 33450748 DOI: 10.1563/aaid-joi-d-20-00259] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The objective was to compare the efficiency of probiotic (PT) versus antibiotic therapy (AT) as adjuvants to non-surgical-mechanical debridement (NSMD) in the treatment of peri-implant mucositis (Pi-M). Volunteers with Pi-M were encompassed. Therapeutically, patients were randomly divided into 3-groups: (a) Group-1: NSMD + PT; (b) Group-2: NSMD + AT; and (c) Group-3: NSMD alone. Peri-implant plaque index (P.I), bleeding on probing (B.O.P), probing depth (P.D) and crestal-bone-loss (C.B.L) were recorded at baseline and at 3-and 6-months follow-up. P<0.05 was selected as the indicator of statistical significance. Forty-two male individuals (14, 14 and 14 in groups 1, 2 and 3, respectively) were included. At 3- and 6-months of follow-up, P.I (P<0.01), B.O.P (P<0.01) and P.D (P<0.01) were higher in Group-2 than Group-1. At 3-months of follow-up, P.I (P<0.01), B.O.P (P<0.01) and P.D (P<0.01) were higher in Group-3 than Group-2. At 6-months of follow-up, P.I, B.O.P and P.D were comparable in groups 2 and 3. In Group-3, P.I, B.O.P and P.D were comparable with the respective baseline values at 6-months of follow-up. The C.B.L in all groups remained unchanged up to 6-months of follow-up. The NSMD with adjuvant PT is more effective than adjunct AT in the treatment of Pi-M for up to 3-months.
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Affiliation(s)
- Fawaz Alqahtani
- Prince Sattam bin Abdulaziz University Associate professor Prosthodontics Al-Kharj SAUDI ARABIA Al-Kharj Al-Kharj 92354 9734209102 Prince Sattam bin Abdulaziz University
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13
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Alqahtani F, Alshaikh M, Mehmood A, Alqhtani N, Alkhtani F, Alenazi A. Role of probiotics for the treatment of peri-implant mucositis in patients with and without type-2 diabetes mellitus. J ORAL IMPLANTOL 2020; 48:37-42. [PMID: 33270879 DOI: 10.1563/aaid-joi-d-20-00302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The hypothesis was that probiotic therapy (PT) does not offer additional benefits to mechanical debridement (MD) for treatment of diabetic subjects with peri-implant mucositis (PM). This study compared the influence of PT as an adjunct to MD for the treatment of PM in type2 diabetic and non-diabetic patients over a 12-month follow-up period. Patients with and without type-2 diabetes were encompassed. Based upon treatment-procedure, PM patients were categorized into 2 groups: (a) Non-surgical + PT; and (b) Group-2: Non-surgical MD alone. Demographics and education statuses were recorded. Gingival (GI) and plaque (PI) indices, crestal bone loss (CBL) and probing depth (PD were measured at baseline and after 6- and 12-months. Significant differences were detected with P<0.01. The HbA1c was significantly higher in diabetic patients at all time durations than patients without type-2 diabetes (P<0.001). Baseline GI, PI, PD and CBL) were comparable in all groups. In patients with type-2-diabetes, there was no difference in PI, GI, PD and CBL at 6- and 12-months' follow-up. In patients without type-2 diabetes, there was a significant reduction in PI (P<0.01), GI (P<0.01), and PD (P<0.01) at 6-months and 1-year follow-up than their values at baseline. In patients without type-2 diabetes, MD with or without adjunct PT reduces soft tissue inflammatory parameters in patients with PM.
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Affiliation(s)
- Fawaz Alqahtani
- Prince Sattam bin Abdulaziz University Associate professor Prosthodontics Al-Kharj SAUDI ARABIA Al-Kharj Al-Kharj 92354 9734209102 Prince Sattam bin Abdulaziz University
| | - Maha Alshaikh
- General Dental Practitioner, Private-sector, Riyadh, SaudiArabia
| | | | - Nasser Alqhtani
- Dept of oral and maxillofacial surgery and diagnostic sciences, college of dentistry, Prince Sattam. Bin. Abdulaziz.University, Al.Kharj 11942, SaudiArabia
| | - Fahad Alkhtani
- Dept of Prosthodontics, college of dentistry, PrinceSattambinAbdulaziz University, Al-Kharj 11942, SaudiArabia
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Vohra F, Bukhari IA, Sheikh SA, Albaijan R, Naseem M. Comparison of self-rated oral symptoms and periodontal status among cigarette smokers and individuals using electronic nicotine delivery systems. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2020; 68:788-793. [PMID: 31995451 DOI: 10.1080/07448481.2019.1709476] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 12/15/2019] [Accepted: 12/22/2019] [Indexed: 06/10/2023]
Abstract
Objective: The aim was to compare the self-rated oral symptoms (OS) and clinical and radiographic periodontal status among cigarette smokers and electronic nicotine delivery systems (ENDS) users.Participants: Self-reported cigarette smokers and electronic cigarette and JUUL users were included.Methods: Self-rated OS and demographic data were recorded. Clinical attachment loss (AL), plaque index (PI), probing depth (PD), number of missing teeth, and bleeding on probing (BOP) were determined. p Values<.05 were deemed significant.Results: Bad breath (p<.001) and pain in gums (p<.001) were more often reported by cigarette-smokers than ENDS users. Compared with never-smokers, pain in teeth (p<.001), bad-breath (p<.001), and pain in gums (p<.001) were higher among cigarette smokers. There was no significant difference in pain in teeth, bleeding gums, bad breath, and pain in gums when JUUL users were compared with never-smokers and electronic cigarette users. PI (p<.05) and PD (p<.05) were increased in cigarette smokers than ENDS users and never-smokers.Conclusions: Pain in teeth and gums are more often perceived by cigarette smokers than electronic cigarette and JUUL users and never-smokers.
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Affiliation(s)
- Fahim Vohra
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Ishfaq A Bukhari
- Department of Pharmacology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Saeed A Sheikh
- Department of Pharmacology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Refal Albaijan
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Mustafa Naseem
- Department of Research, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
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Alqahtani F, Alqhtani N, Celur SL, Divakar DD, Al-Kheraif AA, Alkhtani F. Efficacy of Nonsurgical Mechanical Debridement With and Without Adjunct Low-Level Laser Therapy in the Treatment of Peri-Implantitis: A Randomized Controlled Trial. J ORAL IMPLANTOL 2020; 46:526-531. [PMID: 32369570 DOI: 10.1563/aaid-joi-d-19-00367] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We hypothesized that in the long term (6-month follow-up), nonsurgical mechanical debridement (NSMD) with adjunct low-level laser therapy (LLLT) is more effective for the treatment of peri-implantitis than NSMD alone. The aim of the present 6-month follow-up convenience-sample cohort study was to assess the efficacy of LLLT as an adjunct to NSMD in the treatment of peri-implantitis. A questionnaire was used to collect demographic information. Patients with peri-implantitis in the test and control groups underwent NSMD with and without adjunct LLLT, respectively. Randomization was done by tossing a coin. In the test group, the laser was applied perpendicular to the periodontal pocket for 20 seconds at a constant distance of 15 mm and with a continuous wavelength (3.41 J/cm2 delivery with a 1.76 cm2 spot and average output of 0.3 W). In both groups, peri-implant probing depth, bleeding upon probing, and crestal bone resorption were assessed at baseline and at the 3-month and 6-month follow-up. Group comparisons were performed, and P < .05 was considered statistically significant. Sixty-seven individuals with peri-implantitis were included. The mean age of participants who underwent NSMD with adjunct LLLT and NSMD alone was 46.5 ± 3.4 and 45.3 ± 1.1 years, respectively. At the 3- and 6-month follow-up, peri-implant (P < .05), bleeding upon probing (P < .05), and probing depth (P < .05) were significantly higher among patients who underwent NSMD alone compared with patients who underwent NSMD with adjunct LLLT. There was no significant difference in crestal bone resorption in all patients up to the 6-month follow-up. In the short term, NSMD with adjunct LLLT was a useful treatment protocol for the treatment of peri-implant soft-tissue inflammation.
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Affiliation(s)
- Fawaz Alqahtani
- Department of Prosthodontics, College of Dentistry, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Nasser Alqhtani
- Department of Oral and Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi-Arabia
| | - Sree Lalita Celur
- Oral and Maxillofacial Surgery Division, College of Dentistry, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Darshan Devang Divakar
- Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz A Al-Kheraif
- Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Fahad Alkhtani
- Department of Prosthodontics, College of Dentistry, Prince Sattam bin Abdulaziz University, Al-Kharj, Saudi Arabia
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Role of Probiotics in Oral Health Maintenance Among Patients Undergoing Fixed Orthodontic Therapy: a Systematic Review of Randomized Controlled Clinical Trials. Probiotics Antimicrob Proteins 2020; 12:1349-1359. [PMID: 32623645 DOI: 10.1007/s12602-020-09683-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The aim was to assess the role of probiotics in oral health maintenance among patients undergoing fixed orthodontic therapy (OT). An unrestricted search of indexed databases was performed until April 2020 using the following Mesh-terms: (1) probiotic and (2) orthodontic. Randomized controlled clinical trials (RCTs) evaluating the influence of probiotic therapy (PT) towards oral health maintenance/improvement in patients undergoing fixed OT were included. Data screening, selection, and extraction were performed; and the risk of bias was assessed using the Cochrane Collaboration's tool. All evaluations were performed by 2 independent researchers; and disagreements were resolved via discussion. Nine RCTs were included. Eight studies reported that PT improves oral health in patients undergoing fixed OT. Seven studies showed that PT reduces the counts of oral pathogenic bacteria in the oral biofilm and/or saliva. One study reported that PT reduces halitosis in patients undergoing fixed OT. One study found that PT reduces the scores of plaque index (PI) and gingival index (GI); and one study reported that PT has no significant influence on PI and GI in patients undergoing fixed OT. One study reported that PT does not prevent the formation of white spot lesions during fixed OT. Three and 6 studies had a moderate and low risk of bias, respectively. A power analysis was performed in 4 studies. In conclusion, probiotics exhibit antimicrobial activity against oral pathogenic bacteria; however, due to the limitations of the studies assessed, further well-designed RCTs are needed.
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17
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Alghamdi O, Alrabiah M, Al-Hamoudi N, AlKindi M, Vohra F, Abduljabbar T. Peri-implant soft tissue status and crestal bone loss around immediately-loaded narrow-diameter implants placed in cigarette-smokers: 6-year follow-up results. Clin Implant Dent Relat Res 2020; 22:220-225. [PMID: 32157803 DOI: 10.1111/cid.12893] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 02/18/2020] [Accepted: 02/25/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND It is hypothesized that in the long-term, soft tissue inflammation (reflected by increased scores of peri-implant probing-depth [PD]) and crestal bone loss (CBL) is higher in cigarette-smoker than nonsmokers with narrow diameter implants (NDIs). PURPOSE The aim of the present 6-years' follow-up clinical observational study was to compare the peri-implant soft tissue inflammatory parameters (plaque index [PI], gingival index [GI], and PD) and CBL around immediately-loaded NDIs placed in cigarette-smokers and nonsmokers. MATERIALS AND METHODS In all groups, peri-implant GI, PI and PD were measured on six sites (distolingual/palatal, mesiolingual/palatal mesiobuccal, distobuccal, midlingual/palatal, and midbuccal) per implant. The CBL was gauged on digital bitewing x-rays, which were standardized using the long cone paralleling technique. CBL was demarcated as the vertical distance from 2 mm below the implant-abutment connection to the most crestally-positioned alveolar bone. RESULTS All study-participants were male. Twenty-six cigarette smokers and twenty-five nonsmokers were included. The mean age of cigarette-smokers and nonsmokers was 45.5 ± 10.3 and 47.4 ± 9.4 years, respectively. Cigarette-smokers had a smoking history of 10.6 ± 0.4 pack years. Family history of tobacco usage was more often reported by cigarette-smokers (57.7%) than nonsmokers (20%). All cigarette-smokers and nonsmokers were aware that smoking is a risk-factor of loss of implant. Three (11.5%) of cigarette-smokers reported that they have attempted to quit smoking and 76.9% of cigarette-smokers (n = 20) reported that they had no intention to quit smoking in the future. The peri-implant P-I (P < .01), PD (P < .01) and mesial (P < .01), and distal (P < .01) CBL were significantly high in cigarette-smokers compared with nonsmokers. There was no statistically significant difference in GI among the groups. CONCLUSION Cigarette-smoking enhances peri-implant soft tissue inflammation and increases CBL around immediately-loaded NDIs.
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Affiliation(s)
- Osama Alghamdi
- Department of Oral and Maxillofacial Surgery, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Alrabiah
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Nawwaf Al-Hamoudi
- Department of Periodontics and Community Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed AlKindi
- Department of Oral and Maxillofacial Surgery, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Fahim Vohra
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.,Research Chair for Biological Research in Dental Health, College of Dentistry, Riyadh, Saudi Arabia
| | - Tariq Abduljabbar
- Department of Prosthetic Dental Science, College of Dentistry, King Saud University, Riyadh, Saudi Arabia.,Research Chair for Biological Research in Dental Health, College of Dentistry, Riyadh, Saudi Arabia
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18
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Alqahtani F, Alqhtani N, Alkhtani F, Devang Divakar D, Al-Kheraif AA, Javed F. Clinicoradiographic markers of peri-implantitis in cigarette-smokers and never-smokers with type 2 diabetes mellitus at 7-years follow-up. J Periodontol 2020; 91:1132-1138. [PMID: 32017116 DOI: 10.1002/jper.19-0501] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 01/04/2020] [Accepted: 01/14/2020] [Indexed: 01/20/2023]
Abstract
BACKGROUND It is hypothesized that in the long-term, (a) peri-implant inflammatory variables (plaque index [PI], bleeding on probing [BOP], probing depth (PD) and crestal bone loss [CBL]) are worse in cigarette-smokers (CS) and patients with type-2 diabetes mellitus (T2DM) than never-smokers (NS) without T2DM. The aim of the present 7-year follow-up clinical observational study was to assess the survival of dental implant in CS and NS with T2DM. METHODS Study participants were divided into four groups based on glycemic status and self-reported cigarette-smoking habit: a) CS with T2DM; b) CS without T2DM; c) NS with T2DM; and d) NS without T2DM. Demographic information was collected using a questionnaire and hemoglobin A1c (HbA1c) levels were measured. Peri-implant PI, BOP, PD, and CBL were measured. Sample-size was estimated was statistical analysis was done using analysis of variance. P <0.01 was considered significant. RESULTS In total, 101 male patients were included. There was no significant contrast in age among the groups. Every partaker in the study groups had one dental implant placed in posterior maxilla or mandible. The mean HbA1c levels were significantly higher among CS (P <0.01) and NS (P <0.01) with T2DM than individuals without T2DM. Peri-implant PI (P <0.01), PD (P <0.01), and CBL (P <0.01) were significantly higher among CS and NS with T2DM and CS without T2DM than NS without T2DM. Peri-implant BOP was significantly higher among CS and NS with T2DM than CS and NS without T2DM (P <0.01). CONCLUSIONS Peri-implant inflammatory variables were worse among CS and NS with T2DM than NS without T2DM. A state of chronic hyperglycemia seems to be a stronger mediator of inflammation than cigarette smoking in patients with T2DM.
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Affiliation(s)
- Fawaz Alqahtani
- Department of Prosthodontics, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Nasser Alqhtani
- Department of Oral and Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Fahad Alkhtani
- Department of Prosthodontics, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Darshan Devang Divakar
- Dental Biomaterials Research Chair, Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz A Al-Kheraif
- Dental Biomaterials Research Chair, Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Fawad Javed
- Department of Periodontology, Laboratory for Periodontal-, Implant-, Phototherapy (LA-PIP), School of Dental Medicine, Stony Brook University, Stony Brook, NY, USA.,Division of Orthodontics and Dentofacial Orthopedics, Eastman Institute for Oral Health, University of Rochester, Rochester, NY, USA
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19
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Deeb MA, Alsahhaf A, mubaraki SA, Alhamoudi N, Al-Aali KA, Abduljabbar T. Clinical and microbiological outcomes of photodynamic and systemic antimicrobial therapy in smokers with peri-implant inflammation. Photodiagnosis Photodyn Ther 2020; 29:101587. [DOI: 10.1016/j.pdpdt.2019.101587] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 10/27/2019] [Accepted: 10/28/2019] [Indexed: 12/12/2022]
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20
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Alqahtani F, Alqhtani N, Divakar DD, Shetty SB, Shetty B, Alkhtani F. Self-rated peri-implant oral symptoms and clinicoradiographic characteristics in Narghile-smokers, cigarette-smokers, and nonsmokers with peri-implantitis. Clin Implant Dent Relat Res 2019; 21:1235-1240. [PMID: 31709723 DOI: 10.1111/cid.12864] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 10/16/2019] [Accepted: 10/18/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND The hypothesis is that self-rated peri-implant oral symptoms (OS) and clinical (plaque index [PI] and probing depth [PD]) and radiographic (crestal bone loss [CBL]) are higher in (cigarette-smokers [CS]) and (waterpipe-users) than (nonsmokers [NS]). The aim was to relate peri-implant self-perceived OS with clinico-radiographic parameters among CS, waterpipe-users, and NS. MATERIALS AND METHODS This study was performed on self-reported CS, waterpipe-users, and NS with peri-implantitis. A questionnaire was used to record peri-implant self-perceived OS (pain in gums, bleeding gums, bad breath, and loose implant) and demographic data (age, sex, duration of smoking and waterpipe usage, duration of implants in function, duration since diagnosis of peri-implantitis). Clinico-radiographic parameters (CBL, PD, PI, and bleeding on probing [BOP]) were also measured; and compared with the self-perceived OS. Group comparisons were done for perceived OS and clinico-radiographic variables, and significant differences were deemed when P-values were under .05. RESULTS One hundred male participants (35 CS, 33 waterpipe-users, and 32 NS) with peri-implantitis were included. Pain in gums (P < .05) and bad breath (P < .05) were more frequently perceived by CS and waterpipe-users than NS. There was no significant difference in perceived bleeding gums around the implant or loose implant among all groups. The CBL (P < .01), PI (P < .001), and PD (P < .01) were significantly high in CS and waterpipe-users than NS. NS (P < .05) had significantly higher BOP than waterpipe-users and CS. There was no significant difference in CBL, PI, PD, and BOP among waterpipe-users and CS. CONCLUSION Tobacco-smokers present with worse peri-implant perceived OS and clinicoradiograhic parameters than nonsmokers with peri-implantitis.
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Affiliation(s)
- Fawaz Alqahtani
- Department of Prosthodontics, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Nasser Alqhtani
- Department of Oral and Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Darshan D Divakar
- Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Sapna B Shetty
- Department of Conservative Dentistry, Sharavathi Dental College and Hospital, Shimoga, India
| | - Bharathraj Shetty
- Department of Prosthodontics Including Crown and Bridge, AB Shetty Memorial Institutes of Dental Sciences, Mangalore, India
| | - Fahad Alkhtani
- Department of Prosthodontics, College of Dentistry, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
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21
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Effect of Novel Micro-Arc Oxidation Implant Material on Preventing Peri-Implantitis. COATINGS 2019. [DOI: 10.3390/coatings9110691] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Dental implants occasionally fail for many reasons, especially peri-implantitis. The adhesion of bacteria to the surface of titanium is the initial factor in peri-implantitis. Therefore, the aim of this study was to assess the effect of a novel micro-arc oxidation (MAO) titanium on bacteria inhibition and regulation through periodontitis, and on a healthy saliva-derived biofilm, in vitro. MAO, sandblasting and acid etching (SLA), machined titanium and plasma-sprayed hydroxyapatite (HA) were selected for further study. The metabolic activity and biomass accumulation were tested using MTT (3-(4,5-Dimethyl-thiazol-2-yl)-2,5-diphenyltetrazolium bromide) and crystal violet assay after 24 h of anaerobic incubation. The structure was determined by scanning electron microscopy (SEM) and live/dead staining. Moreover, 16S rDNA sequencing was used to assess the microbial community. The results showed that biofilms on MAO were thinner compared to HA and SLA. In the periodontitis group, the biofilm accumulation and metabolic activity reached the highest levels in the HA group (p < 0.05); MAO titanium had the smallest biofilm accumulation and higher live/dead ratio; and the relative abundance of Lactobacillus in the SLA, HA and MAO groups increased significantly compared to the machined group (p < 0.05). In the healthy group, the relative abundance of Lactobacillus in the MAO group increased significantly compared to the other three groups (p < 0.05); the amount and metabolism activity of bacteria in the MAO group was lower (p < 0.05); MAO titanium had the least biofilm accumulation and a higher live/dead ratio. In conclusion, the novel MAO titanium had the ability to combat peri-implantitis by inhibiting the biofilm and regulating the microbial ecosystem to healthier conditions.
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