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Carvalho ÉBS, Romandini M, Sadilina S, Sant'Ana ACP, Sanz M. Microbiota associated with peri-implantitis-A systematic review with meta-analyses. Clin Oral Implants Res 2023; 34:1176-1187. [PMID: 37523470 DOI: 10.1111/clr.14153] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 07/01/2023] [Accepted: 07/18/2023] [Indexed: 08/02/2023]
Abstract
AIM To answer the following PECO question: "In systemically healthy human subjects (P), which are the differences between peri-implantitis (E) and peri-implant health/mucositis (C) in terms of bacterial presence/count (O)?" MATERIALS AND METHODS Cross-sectional studies fulfilling specific inclusion criteria established to answer the PECO question were included. Two review authors independently searched for studies, screened the titles and abstracts, did full-text analysis, extracted the data from the included reports, and performed the risk of bias assessment through an adaptation of the Newcastle/Ottawa tool for cross-sectional studies and of the JBI critical appraisal checklist. In case of disagreement, a third reviewer author took the final decision. Study results were summarized using random effects meta-analyses. RESULTS A total of 12 studies were included, involving 1233 participants and 1513 implants. Peri-implantitis was associated with the presence of S. epidermidis (Odds ratio, OR = 10.28 [95% Confidence interval, CI: 1.26-83.98]), F. nucleatum (OR = 7.83 [95% CI: 2.24-27.36]), T. denticola (OR = 6.11 [95% CI: 2.72-13.76]), T. forsythia (OR = 4.25 [95% CI: 1.71-10.57]), P. intermedia (OR = 3.79 [95% CI: 1.07-13.35]), and P. gingivalis (OR = 2.46 [95% CI: 1.21-5.00]). Conversely, the presence of A. actinomycetemcomitans (OR = 3.82 [95% CI: 0.59-24.68]), S. aureus (OR = 1.05 [95% CI: 0.06-17.08]), and C. rectus (OR = 1.48 [95% CI: 0.69-3.17]) was not associated with peri-implantitis. CONCLUSIONS Peri-implantitis is associated with the presence of S. epidermidis and specific periodontopathogens (P. gingivalis, T. forsythia, T. denticola, F. nucleatum, and P. intermedia). (CRD42021254589).
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Affiliation(s)
- Érika B S Carvalho
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of Sao Paulo, Bauru, Sao Paulo, Brazil
| | - Mario Romandini
- Department of Periodontology, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Sofya Sadilina
- Department of Oral and Maxillofacial Surgery, Pavlov University, Saint Petersburg, Russia
| | - Adriana C P Sant'Ana
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of Sao Paulo, Bauru, Sao Paulo, Brazil
| | - Mariano Sanz
- Department of Periodontology, Faculty of Dentistry, University of Oslo, Oslo, Norway
- ETEP Research Group, Faculty of Odontology, University Complutense, Madrid, Spain
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Block MS. Long Term Is Longer Than You Think. J Oral Maxillofac Surg 2023; 81:657-658. [PMID: 37270279 DOI: 10.1016/j.joms.2023.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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3
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Gulati K, Ding C, Guo T, Guo H, Yu H, Liu Y. Craniofacial therapy: advanced local therapies from nano-engineered titanium implants to treat craniofacial conditions. Int J Oral Sci 2023; 15:15. [PMID: 36977679 PMCID: PMC10050545 DOI: 10.1038/s41368-023-00220-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 02/05/2023] [Accepted: 02/28/2023] [Indexed: 03/30/2023] Open
Abstract
Nano-engineering-based tissue regeneration and local therapeutic delivery strategies show significant potential to reduce the health and economic burden associated with craniofacial defects, including traumas and tumours. Critical to the success of such nano-engineered non-resorbable craniofacial implants include load-bearing functioning and survival in complex local trauma conditions. Further, race to invade between multiple cells and pathogens is an important criterion that dictates the fate of the implant. In this pioneering review, we compare the therapeutic efficacy of nano-engineered titanium-based craniofacial implants towards maximised local therapy addressing bone formation/resorption, soft-tissue integration, bacterial infection and cancers/tumours. We present the various strategies to engineer titanium-based craniofacial implants in the macro-, micro- and nano-scales, using topographical, chemical, electrochemical, biological and therapeutic modifications. A particular focus is electrochemically anodised titanium implants with controlled nanotopographies that enable tailored and enhanced bioactivity and local therapeutic release. Next, we review the clinical translation challenges associated with such implants. This review will inform the readers of the latest developments and challenges related to therapeutic nano-engineered craniofacial implants.
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Affiliation(s)
- Karan Gulati
- The University of Queensland, School of Dentistry, Herston, QLD, Australia
| | - Chengye Ding
- Laboratory of Biomimetic Nanomaterials, Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China
- National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China
| | - Tianqi Guo
- The University of Queensland, School of Dentistry, Herston, QLD, Australia
| | - Houzuo Guo
- National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China
- Department of Oral Implantology, Peking University School and Hospital of Stomatology, Beijing, China
| | - Huajie Yu
- National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China.
- Fourth Clinical Division, Peking University School and Hospital of Stomatology, Beijing, China.
| | - Yan Liu
- Laboratory of Biomimetic Nanomaterials, Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, China.
- National Center for Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China.
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4
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Gholami L, Shahabi S, Jazaeri M, Hadilou M, Fekrazad R. Clinical applications of antimicrobial photodynamic therapy in dentistry. Front Microbiol 2023; 13:1020995. [PMID: 36687594 PMCID: PMC9850114 DOI: 10.3389/fmicb.2022.1020995] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 11/30/2022] [Indexed: 01/07/2023] Open
Abstract
Given the emergence of resistant bacterial strains and novel microorganisms that globally threaten human life, moving toward new treatment modalities for microbial infections has become a priority more than ever. Antimicrobial photodynamic therapy (aPDT) has been introduced as a promising and non-invasive local and adjuvant treatment in several oral infectious diseases. Its efficacy for elimination of bacterial, fungal, and viral infections and key pathogens such as Streptococcus mutans, Porphyromonas gingivalis, Candida albicans, and Enterococcus faecalis have been investigated by many invitro and clinical studies. Researchers have also investigated methods of increasing the efficacy of such treatment modalities by amazing developments in the production of natural, nano based, and targeted photosensitizers. As clinical studies have an important role in paving the way towards evidence-based applications in oral infection treatment by this method, the current review aimed to provide an overall view of potential clinical applications in this field and summarize the data of available randomized controlled clinical studies conducted on the applications of aPDT in dentistry and investigate its future horizons in the dental practice. Four databases including PubMed (Medline), Web of Science, Scopus and Embase were searched up to September 2022 to retrieve related clinical studies. There are several clinical studies reporting aPDT as an effective adjunctive treatment modality capable of reducing pathogenic bacterial loads in periodontal and peri-implant, and persistent endodontic infections. Clinical evidence also reveals a therapeutic potential for aPDT in prevention and reduction of cariogenic organisms and treatment of infections with fungal or viral origins, however, the number of randomized clinical studies in these groups are much less. Altogether, various photosensitizers have been used and it is still not possible to recommend specific irradiation parameters due to heterogenicity among studies. Reaching effective clinical protocols and parameters of this treatment is difficult and requires further high quality randomized controlled trials focusing on specific PS and irradiation parameters that have shown to have clinical efficacy and are able to reduce pathogenic bacterial loads with sufficient follow-up periods.
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Affiliation(s)
- Leila Gholami
- Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia, Vancouver, BC, Canada
| | - Shiva Shahabi
- Dental Implants Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Marzieh Jazaeri
- Dental Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mahdi Hadilou
- Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Fekrazad
- Radiation Sciences Research Center, Laser Research Center in Medical Sciences, AJA University of Medical Sciences, Tehran, Iran,International Network for Photo Medicine and Photo Dynamic Therapy (INPMPDT), Universal Scientific Education and Research Network (USERN), Tehran, Iran,*Correspondence: Reza Fekrazad,
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Diaz P, Gonzalo E, Villagra LJG, Miegimolle B, Suarez MJ. What is the prevalence of peri-implantitis? A systematic review and meta-analysis. BMC Oral Health 2022; 22:449. [PMID: 36261829 PMCID: PMC9583568 DOI: 10.1186/s12903-022-02493-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 10/04/2022] [Indexed: 11/10/2022] Open
Abstract
Background Peri-implantitis is a usual finding but estimates of its prevalence fluctuate very much. This may be due to the wide variety of disease definitions. This systematic review aims to estimate the overall prevalence of peri-implantitis and the effect of different study designs, function times and use of probing depth on prevalence rate. Methods Following electronic and manual searches of the literature published from January 2005 to December 2021, data were extracted from the studies fitting the study criteria. Fifty-seven articles were included in this study. Results Prevalence of peri-implantitis was 19.53% (95% CI 12.87–26.19) at the patient-level, and 12.53% (95% CI 11.67–13.39) at the implant-level and it remains highly variable even following restriction to the clinical case definition. The use of probing depth like diagnostic criteria affected the prevalence data. Conclusion The results indicate that it remains essential the identification of the diagnostic markers for more accurate disease classification.
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Affiliation(s)
- Pedro Diaz
- Department of Conservative Dentistry and Bucofacial Prosthesis, Faculty of Odontology, University Complutense of Madrid (UCM), Pza Ramón y Cajal S/N, 28040, Madrid, Spain
| | - Esther Gonzalo
- Department of Conservative Dentistry and Bucofacial Prosthesis, Faculty of Odontology, University Complutense of Madrid (UCM), Pza Ramón y Cajal S/N, 28040, Madrid, Spain.
| | - Luis J Gil Villagra
- Department of Conservative Dentistry and Bucofacial Prosthesis, Faculty of Odontology, University Complutense of Madrid (UCM), Pza Ramón y Cajal S/N, 28040, Madrid, Spain
| | - Barbara Miegimolle
- Department of Conservative Dentistry and Bucofacial Prosthesis, Faculty of Odontology, University Complutense of Madrid (UCM), Pza Ramón y Cajal S/N, 28040, Madrid, Spain
| | - Maria J Suarez
- Department of Conservative Dentistry and Bucofacial Prosthesis, Faculty of Odontology, University Complutense of Madrid (UCM), Pza Ramón y Cajal S/N, 28040, Madrid, Spain
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Velasco-Ortega E, Cracel-Lopes JL, Matos-Garrido N, Jiménez-Guerra A, Ortiz-Garcia I, Moreno-Muñoz J, Núñez-Márquez E, Rondón-Romero JL, López-López J, Monsalve-Guil L. Immediate Functional Loading with Full-Arch Fixed Implant-Retained Rehabilitation in Periodontal Patients: Clinical Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13162. [PMID: 36293738 PMCID: PMC9602498 DOI: 10.3390/ijerph192013162] [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: 08/28/2022] [Revised: 10/09/2022] [Accepted: 10/11/2022] [Indexed: 06/16/2023]
Abstract
(1) Background. The immediate functional loading of implants is a clinical procedure used for treating periodontal edentulous patients. This clinical study aimed to evaluate the clinical outcomes of the immediate functional loading of implants with fully fixed rehabilitations in compromised periodontal patients. (2) Methods. Three hundred and five implants IPX screw implants were placed in 27 periodontal patients using an immediate functional loading protocol with fixed rehabilitations. All patients had a previous history of periodontitis, four patients (14.8%) were smokers and seven patients (25.9%) suffered from chronic medical conditions. (3) Results. Implant and prosthetic clinical findings were evaluated during a mean period of 41.3 ± 19.6 months. No implants were lost during the clinical follow-up. The cumulative survival rate for all implants was 100%. Regarding the prostheses designed, a total of 54 fixed prostheses were placed in the 27 patients immediately after the surgery. Forty-four hybrid fixed prostheses (81.5%) and 10 fixed rehabilitations (18.5%) were placed in the patients. The mean marginal bone loss was 1.51 ± 1.16 mm, ranging from 0 to 3.5 mm during the follow-up evaluation. Thirty-one implants (10.2%) in 10 patients (37%) were associated with peri-implantitis. Five patients (18.5%) showed some kind of technical complications (loss/fracture of the prosthetic screw, acrylic resin fracture, ceramic chipping). (4) Conclusions. The clinical outcomes of this study demonstrate that fixed rehabilitation by immediate functional loading of implants is considered a predictable procedure.
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Affiliation(s)
- Eugenio Velasco-Ortega
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - Joao Luis Cracel-Lopes
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - Nuno Matos-Garrido
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - Alvaro Jiménez-Guerra
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - Ivan Ortiz-Garcia
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - Jesús Moreno-Muñoz
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - Enrique Núñez-Márquez
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - José Luis Rondón-Romero
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
| | - José López-López
- Department of Odontoestomatology (Dentistry), Service of the Medical-Surgical Area of Dentistry Hospital, University of Barcelona, 08907 L’Hospitalet de Llobregat, Spain
| | - Loreto Monsalve-Guil
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41018 Seville, Spain
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Velasco-Ortega E, del Rocío Jiménez-Martin I, Moreno-Muñoz J, Núñez-Márquez E, Rondón-Romero JL, Cabanillas-Balsera D, Jiménez-Guerra Á, Ortiz-García I, López-López J, Monsalve-Guil L. Long-Term Treatment Outcomes of Implant Prostheses in Partially and Totally Edentulous Patients. MATERIALS 2022; 15:ma15144910. [PMID: 35888378 PMCID: PMC9316310 DOI: 10.3390/ma15144910] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/02/2022] [Accepted: 07/12/2022] [Indexed: 02/01/2023]
Abstract
Implant dental therapy is a clinical procedure used for treating patients with tooth loss with known clinical success. This clinical study aimed to evaluate the long-term clinical outcomes of dental implants in partially and totally edentulous patients. A total of 544 Microdent (Microdent SU, Implant Microdent System®, Santa Eulàlia de Ronçana Barcelona, Spain) screw implants were placed in 111 patients using a two-stage surgical technique and a conventional loading protocol (lasting 3 months). Implant and prosthetic clinical findings were evaluated during a 15-year follow-up. A total of 6 implants were lost during the healing period, and 124 prostheses were placed over the 538 implants that remained: 20 single crowns, 52 partially fixed bridges, 45 full-arch fixed restorations, and 7 overdentures. A total of 20 of these were lost during the follow-up period. The cumulative survival rate for all implants was 96.4%. The data underwent statistical analysis (significance level: p < 0.05). The mean marginal bone loss was 1.82 ± 0.54 mm, ranging from 1.2 to 3.1 mm. The most frequent complications were mechanical prosthodontic complications (16.2%). In all, 11.8% of implants showed periimplantitis as the primary biological complication. Dental implants inserted in both the maxillary and mandibular areas produce long-term favorable outcomes and stable tissue conditions when a delayed loading protocol is followed.
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Affiliation(s)
- Eugenio Velasco-Ortega
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
| | - Inmaculada del Rocío Jiménez-Martin
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
| | - Jesús Moreno-Muñoz
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
| | - Enrique Núñez-Márquez
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
| | - José Luis Rondón-Romero
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
| | - Daniel Cabanillas-Balsera
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
| | - Álvaro Jiménez-Guerra
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
- Correspondence: (Á.J.-G.); (J.L.-L.); Tel.: +34-647-711-149 (A.L.-G.); +34-606-457-362 (J.L-L.)
| | - Iván Ortiz-García
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
| | - José López-López
- Department of Odontostomatology, Medicine and Health Sciences, Dentistry, Master of Oral Medicine, Oral Surgery and Oral Implantology, Service of the Medical-Surgical Area of Dentistry Hospital, University of Barcelona, 08907 Barcelona, Spain
- Correspondence: (Á.J.-G.); (J.L.-L.); Tel.: +34-647-711-149 (A.L.-G.); +34-606-457-362 (J.L-L.)
| | - Loreto Monsalve-Guil
- Department of Comprehensive Dentistry for Adults and Gerodontology, Faculty of Dentistry, University of Seville, 41009 Seville, Spain; (E.V.-O.); (I.d.R.J.-M.); (J.M.-M.); (E.N.-M.); (J.L.R.-R.); (D.C.-B.); (I.O.-G.); (L.M.-G.)
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Yu H, Qiu L. Analysis of fractured dental implant body from five different implant systems: a long-term retrospective study. Int J Oral Maxillofac Surg 2022; 51:1355-1361. [PMID: 35562314 DOI: 10.1016/j.ijom.2022.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Revised: 04/16/2022] [Accepted: 04/21/2022] [Indexed: 10/18/2022]
Abstract
The aim of this study was to perform an analysis of the incidence of implant body fracture and to identify possible risk factors. A long-term follow-up retrospective evaluation of 3477 patients who received 8588 implants from five implant systems was performed. Overall, 2810 patients who received 7502 implants, with an average follow-up of 6.9 years, were included in the analysis. The overall body fracture rate was 0.49% (37/7502), among which 32.4% (12/37) were implants with a reduced diameter. The estimated cumulative fracture rate was 1.24%. Fractures were observed in two patients with three Brånemark implants, 13 patients with 15 Nobel Replace implants, eight patients with eight Camlog implants, eight patients with 11 Ankylos implants, and none of the patients with Thommen implants. Most fractures occurred in the molar region (29/37) and in single implant-supported restorations (30/37). The results showed significant differences between splinted and unsplinted restorations (P = 0.005) and between regular and narrow diameter implants (P = 0.009). Within the limitations of this retrospective analysis, a narrow implant diameter is a potential risk factor for implant body fracture in the posterior region. Furthermore, unsplinted restorations appear to be associated with a higher rate of implant fracture.
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Affiliation(s)
- H Yu
- Fourth Division Department, Peking University School and Hospital of Stomatology, Chaoyang District, Beijing, China.
| | - L Qiu
- Fourth Division Department, Peking University School and Hospital of Stomatology, Chaoyang District, Beijing, China.
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9
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Zhou N, Huang H, Liu H, Li Q, Yang G, Zhang Y, Ding M, Dong H, Mou Y. Microbiota analysis of peri-implant mucositis in patients with periodontitis history. Clin Oral Investig 2022; 26:6223-6233. [PMID: 35672515 PMCID: PMC9525361 DOI: 10.1007/s00784-022-04571-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/30/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVES To investigate the bacterial diversity in peri-implant plaques and the effect of periodontitis history on the occurrence of peri-implant mucositis. MATERIALS AND METHODS Three groups of subgingival plaques were collected from peri-implant sulci in the first molar area. The three groups included healthy implants in patients without periodontitis (NH implant), healthy implants in patients with periodontitis history (PH implant), and peri-implant mucositis implants in patients with periodontitis history (PM implant). Subgingival plaques in periodontal pockets of contralateral natural first molars were also collected. Bacterial DNA was extracted and the V4 region of the 16S rDNA sequence was amplified and sequenced on an Illumina HiSeq platform. The operational taxonomic units obtained from amplicon sequencing were used to analyze the prevalence and identity of bacteria based on public databases and advanced techniques. RESULTS Analysis of similarities indicated a significant difference in bacterial structures between the NH implant and PM implant groups. Additionally, a significantly higher relative abundance of the genera Actinomyces and Streptococcus was found in the samples of the NH implant group. The genera Fusobacterium and Prevotella could be considered as potential biomarkers for peri-implant mucositis. Moreover, more gram-negative anaerobic bacteria (Porphyromonas and Prevotella) were detected in the samples from patients with periodontitis history. CONCLUSIONS The increased accumulation of Fusobacterium and Prevotella is associated with a higher risk of peri-implant mucositis. In addition, patients with periodontal history may be more likely to develop peri-implant mucositis. CLINICAL RELEVANCE The increase in periodontal pathogens and the decrease in health-associated bacteria in patients with periodontitis history may be more likely to develop peri-implant mucositis. These results provide a bacteriological basis for the prevention and treatment of peri-implant mucositis in patients with periodontitis history.
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Affiliation(s)
- Na Zhou
- Department of Jiangbei, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Haohao Huang
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Hui Liu
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Qiang Li
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Guangwen Yang
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yu Zhang
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Meng Ding
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Heng Dong
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.
| | - Yongbin Mou
- Department of Oral Implantology, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China.
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Stutz C, Clauss F, Huck O, Schulz G, Benkirane-Jessel N, Bornert F, Kuchler-Bopp S, Strub M. Eruption of Bioengineered Teeth: A New Approach Based on a Polycaprolactone Biomembrane. NANOMATERIALS 2021; 11:nano11051315. [PMID: 34067681 PMCID: PMC8156264 DOI: 10.3390/nano11051315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/02/2021] [Accepted: 05/10/2021] [Indexed: 12/27/2022]
Abstract
Obtaining a functional tooth is the ultimate goal of tooth engineering. However, the implantation of bioengineered teeth in the jawbone of adult animals never allows for spontaneous eruption due mainly to ankylosis within the bone crypt. The objective of this study was to develop an innovative approach allowing eruption of implanted bioengineered teeth through the isolation of the germ from the bone crypt using a polycaprolactone membrane (PCL). The germs of the first lower molars were harvested on the 14th day of embryonic development, cultured in vitro, and then implanted in the recipient site drilled in the maxillary bone of adult mice. To prevent the ankylosis of the dental germ, a PCL membrane synthesized by electrospinning was placed between the germ and the bone. After 10 weeks of follow-up, microtomography, and histology of the implantation site were performed. In control mice where germs were directly placed in contact with the bone, a spontaneous eruption of bioengineered teeth was only observed in 3.3% of the cases versus 19.2% in the test group where PCL biomembrane was used as a barrier (p < 0.1). This preliminary study is the first to describe an innovative method allowing the eruption of bioengineered tooth implanted directly in the jawbone of mice. This new approach is a hope for the field of tooth regeneration, especially in children with oligodontia in whom titanium implants are not an optimal solution.
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Affiliation(s)
- Céline Stutz
- INSERM (French National Institute of Health and Medical Research), UMR 1260, CRBS Regenerative NanoMedicine (RNM), FMTS, 1 rue Eugène Boeckel, 67084 Strasbourg, France; (C.S.); (F.C.); (O.H.); (N.B.-J.); (F.B.); (S.K.-B.)
| | - François Clauss
- INSERM (French National Institute of Health and Medical Research), UMR 1260, CRBS Regenerative NanoMedicine (RNM), FMTS, 1 rue Eugène Boeckel, 67084 Strasbourg, France; (C.S.); (F.C.); (O.H.); (N.B.-J.); (F.B.); (S.K.-B.)
- Faculty of Dentistry, University of Strasbourg (UDS), 8 rue Ste Elisabeth, 67000 Strasbourg, France
- Department of Pediatric Dentistry, University Hospitals of Strasbourg (HUS), 1 Place de l’Hôpital, 67000 Strasbourg, France
| | - Olivier Huck
- INSERM (French National Institute of Health and Medical Research), UMR 1260, CRBS Regenerative NanoMedicine (RNM), FMTS, 1 rue Eugène Boeckel, 67084 Strasbourg, France; (C.S.); (F.C.); (O.H.); (N.B.-J.); (F.B.); (S.K.-B.)
- Faculty of Dentistry, University of Strasbourg (UDS), 8 rue Ste Elisabeth, 67000 Strasbourg, France
- Department of Periodontology, University Hospitals of Strasbourg (HUS), 1 Place de l’Hôpital, 67000 Strasbourg, France
| | - Georg Schulz
- Core Facility Micro- and Nanotomography, Biomaterials Science Center (BMC), Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14, 4123 Allschwil, Switzerland;
| | - Nadia Benkirane-Jessel
- INSERM (French National Institute of Health and Medical Research), UMR 1260, CRBS Regenerative NanoMedicine (RNM), FMTS, 1 rue Eugène Boeckel, 67084 Strasbourg, France; (C.S.); (F.C.); (O.H.); (N.B.-J.); (F.B.); (S.K.-B.)
- Faculty of Dentistry, University of Strasbourg (UDS), 8 rue Ste Elisabeth, 67000 Strasbourg, France
| | - Fabien Bornert
- INSERM (French National Institute of Health and Medical Research), UMR 1260, CRBS Regenerative NanoMedicine (RNM), FMTS, 1 rue Eugène Boeckel, 67084 Strasbourg, France; (C.S.); (F.C.); (O.H.); (N.B.-J.); (F.B.); (S.K.-B.)
- Department of Pediatric Dentistry, University Hospitals of Strasbourg (HUS), 1 Place de l’Hôpital, 67000 Strasbourg, France
- Department of Oral Medicine and Oral Surgery, University Hospitals of Strasbourg (HUS), 1 Place de l’Hôpital, 67000 Strasbourg, France
| | - Sabine Kuchler-Bopp
- INSERM (French National Institute of Health and Medical Research), UMR 1260, CRBS Regenerative NanoMedicine (RNM), FMTS, 1 rue Eugène Boeckel, 67084 Strasbourg, France; (C.S.); (F.C.); (O.H.); (N.B.-J.); (F.B.); (S.K.-B.)
| | - Marion Strub
- INSERM (French National Institute of Health and Medical Research), UMR 1260, CRBS Regenerative NanoMedicine (RNM), FMTS, 1 rue Eugène Boeckel, 67084 Strasbourg, France; (C.S.); (F.C.); (O.H.); (N.B.-J.); (F.B.); (S.K.-B.)
- Faculty of Dentistry, University of Strasbourg (UDS), 8 rue Ste Elisabeth, 67000 Strasbourg, France
- Department of Pediatric Dentistry, University Hospitals of Strasbourg (HUS), 1 Place de l’Hôpital, 67000 Strasbourg, France
- Correspondence:
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11
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Dubourg S, Huck O, Jung S. Implant-based oral rehabilitation in systemic sclerosis patients: a systematic review. J ORAL IMPLANTOL 2021; 48:251-260. [PMID: 33945625 DOI: 10.1563/aaid-joi-d-20-00384] [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
Systemic sclerosis is a rare multisystem autoimmune disorder that significantly impacts the orofacial region. Several oral features including microstomia and increased tooth loss contribute to the mouth-related disability. Prosthetic rehabilitation is very challenging in these patients. As the spectrum of dental implants indications has been recently extended to patients with various systemic disorders, the aim of this systematic review was to evaluate the outcome of dental implants in patients with systemic sclerosis. A literature search was conducted in Medline/PubMed database to identify eligible case-reports. 10 publications were included in qualitative synthesis. A total of 71 implants have been reported in 10 patients with systemic sclerosis with a mean of 7.1 +/- 3.8 implants per patient. Pre-implant surgeries have been described for 3 patients. Implant survival rates were higher than 98% but the mean follow-up time was only 28.3 +/- 18.6 months. Complications have been observed in 3 patients with 1 implant failure and peri-implant bone resorption in 2 patients. Although implant survival rates were high, an individualized assessment of risk-benefit balance is mandatory before indicating implant-based rehabilitation in patients suffering from systemic sclerosis and a scrupulous maintenance program has to be implemented. Further studies are strongly required to establish clinical guidelines.
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Affiliation(s)
- Sarah Dubourg
- Hôpitaux Universitaires de Strasbourg, Centre de Référence Maladies Rares Orales et Dentaires (O-Rares), Pôle de Médecine et de Chirurgie Bucco-Dentaires - Strasbourg, France
| | - Olivier Huck
- Université de Strasbourg, Faculté de Chirurgie Dentaire - Hôpitaux Universitaires de Strasbourg, Service de Parodontologie et Centre de Référence Maladies Rares Orales et Dentaires - INSERM UMR 1260 - Strasbourg, France
| | - Sophie Jung
- Universite de Strasbourg 1: Universite de Strasbourg Faculté de Chirurgie Dentaire 8 rue Sainte Elisabeth FRANCE STRASBOURG Alsace 67000 Université de Strasbourg, Faculté de Chirurgie Dentaire - Hôpitaux Universitaires de Strasbourg, Centre de Référence Maladies Rares Orales et Dentaires - INSERM UMR_S 1109 - Strasbourg, France
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12
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Vagia P, Papalou I, Burgy A, Tenenbaum H, Huck O, Davideau JL. Association between periodontitis treatment outcomes and peri-implantitis: A long-term retrospective cohort study. Clin Oral Implants Res 2021; 32:721-731. [PMID: 33714224 DOI: 10.1111/clr.13741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 01/21/2021] [Accepted: 03/01/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Retrospectively evaluate the association of periodontal treatment outcomes and the prevalence of peri-implant diseases around tissue-level implants. MATERIALS AND METHODS Eighty-six patients with 260 tissue-level implants attending supporting periodontal and implant therapy for more than 3 years were evaluated. Clinical and radiographic periodontal and implant data were recorded at initial examination (T0), before implant placement (T1) and at final re-examination (T2). Two definitions of peri-implantitis severity, PIBE and PIKA, were used corresponding to the presence of periodontal pocket ≥5 mm or ≥6 mm with bleeding on probing or suppuration and radiographic signs of a bone level ≥2 mm, or ≥3 mm during implant follow-up, respectively. Analyses were performed at patient level. RESULTS The mean implant follow-up per patient was 9.4 years and 38.0% of patients had implant for at least 10 years. Two implants were lost due to peri-implantitis. The prevalence of patients with PIKA and PIBE was 15.1% and 12.8%, respectively. Residual periodontal pockets, clinical attachment loss and bone loss/age at T2 were more pronounced in patients with PIKA and PIBE. Cox regression analysis adjusted with the number of implants per patient showed that residual pockets at T1 were independently associated with PIKA and PIBE. Initial diagnosis of severe periodontitis was associated with PIBE incidence. CONCLUSIONS The present study showed that periodontal conditions before implant placement are a risk indicator for peri-implantitis incidence. During implant follow-up, the severity of periodontal status appeared to be a reliable indicator of patient susceptibility to peri-implantitis.
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Affiliation(s)
- Panagiota Vagia
- Department of Periodontology, Dental Faculty, University of Strasbourg, Strasbourg, France
| | - Ioanna Papalou
- Department of Periodontology, Dental Faculty, University of Strasbourg, Strasbourg, France
| | - Alexandre Burgy
- Department of Periodontology, Dental Faculty, University of Strasbourg, Strasbourg, France
| | - Henri Tenenbaum
- Department of Periodontology, Dental Faculty, University of Strasbourg, Strasbourg, France
| | - Olivier Huck
- Department of Periodontology, Dental Faculty, University of Strasbourg, Strasbourg, France
| | - Jean-Luc Davideau
- Department of Periodontology, Dental Faculty, University of Strasbourg, Strasbourg, France
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Peri-Implantitis: A Clinical Update on Prevalence and Surgical Treatment Outcomes. J Clin Med 2021; 10:jcm10051107. [PMID: 33800894 PMCID: PMC7962026 DOI: 10.3390/jcm10051107] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 02/22/2021] [Accepted: 02/23/2021] [Indexed: 02/06/2023] Open
Abstract
Dental implants may be considered a reliable routine procedure in clinical practice for the replacement of missing teeth. Results from long-term studies indicate that implant-supported dental prostheses constitute a predictable treatment method for the management of fully and partially edentulous patients. Implants and their restorations, however, are not free from biological complications. In fact, peri-implantitis, defined as progressive bone loss associated to clinical inflammation, is not a rare finding nowadays. This constitutes a concern for clinicians and patients given the negative impact on the quality of life and the sequelae originated by peri-implantitis lesions. The purpose of this narrative review is to report on the prevalence of peri-implantitis and to overview the indications, contraindications, complexity, predictability and effectiveness of the different surgical therapeutic modalities to manage this disorder.
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Li B, Yang T, Sun R, Ma P. Biological and antibacterial properties of composite coatings on titanium surfaces modified by microarc oxidation and sol-gel processing. Dent Mater J 2020; 40:455-463. [PMID: 33177311 DOI: 10.4012/dmj.2020-034] [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] [Indexed: 11/23/2022]
Abstract
The aim of this study was to assess the biological and antibacterial properties of composite coatings on titanium surfaces modified by microarc oxidation and sol-gel processing. A layer of hydroxyapatite (HA) with different concentrations of zinc (Zn) ions, prepared by the sol-gel method, was coated on microarc oxidized Ti (MAO-Ti) substrates. Five groups of specimens were tested. The microstructures, elemental compositions, and chemical phases of the composite coatings were investigated, and the biological and antibacterial properties of specimens were evaluated in vitro. The EDS and XRD results confirmed the composite coatings contained HA and Zn ions which was formed on titanium surfaces. The proliferation and ALP activity of BMSCs was significantly higher in group MAO-Ti+HA and MAO-Ti+HA+Zn(High), but MAO-Ti+HA+Zn(High) showed better antibacterial performance. The MAO-Ti substrate coated with the higher Zn concentration in the HA coating exhibited not only favorable biocompatibility, but also antibacterial action against Gram-negative anaerobic bacteria.
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Affiliation(s)
- Beibei Li
- Department of Dental Implant Center, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University
| | - Tao Yang
- Department of Dental Implant Center, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University
| | - Rongxin Sun
- Department of Dental Implant Center, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University
| | - Pan Ma
- Department of Dental Implant Center, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University
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15
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Li Y, Zheng J, Gong C, Lan K, Shen Y, Ding X. Development of an immunogenomic landscape for the competing endogenous RNAs network of peri-implantitis. BMC MEDICAL GENETICS 2020; 21:208. [PMID: 33081707 PMCID: PMC7576812 DOI: 10.1186/s12881-020-01145-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 10/12/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Peri-implantitis is an inflammation that occurs around the implant, resulting in varying degrees of inflammatory damage to the soft and hard tissues. The characteristic criterion is the loss of the supporting bone in an inflammatory environment. However, the specific mechanisms and biomarkers involved in peri-implantitis remain to be further studied. Recently, competing endogenous RNAs (ceRNA) and immune microenvironment have been found to play a more important role in the inflammatory process. In our study, we analyzed the expression of immune related microRNAs (miRNAs), long noncoding RNAs (lncRNAs) and message RNAs (mRNAs) in peri-implantitis by analyzing GSE33774 and GSE57631. METHODS In this study, we explored the expression profile data of immune-related lncRNAs, miRNAs and mRNAs, and constructed immune-related ceRNA network involved in the pathogenesis of peri-implantitis. In addition, the CIBERSORT was used to evaluate the content of immune cells in normal tissues and peri-implantitis to detect the immune microenvironment of peri-implantitis. RESULTS In the analysis, 14 DElncRNAs, 16 DEmiRNAs, and 18 DEmRNAs were used to establish an immune related ceRNA network and the immune infiltration patterns associated with peri-implantitis was discovered. Through the mutual verification of the two datasets, we found that GSK3B and miR-1297 may have important significance in the immune microenvironment and pathogenesis of peri-implantitis and GSK3B was closely related to four types of immune cells, especially with the highest correlation with resting mast cells (P = 0.0003). CONCLUSIONS Through immune-related ceRNA network, immune-related genes (IRGs) and immune cell infiltration can further comprehensively understand the pathogenesis of peri-implantitis, which built up an immunogenomic landscape with clinical significance for peri-implantitis.
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Affiliation(s)
- Yang Li
- Department of Stomatology, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Xuhui District, Shanghai, 200032, China.,State key laboratory of molecular engineering of polymers, Fudan University, Shanghai, P.R. China
| | - Jina Zheng
- Department of Dermatology, Zhongshan Hospital, Fudan University, Shanghai, P.R. China
| | - Chanjuan Gong
- Department of Stomatology, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Xuhui District, Shanghai, 200032, China
| | - Kengfu Lan
- Department of Stomatology, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Xuhui District, Shanghai, 200032, China
| | - Yuqing Shen
- Department of Stomatology, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Xuhui District, Shanghai, 200032, China.
| | - Xiaojun Ding
- Department of Stomatology, Zhongshan Hospital, Fudan University, No. 180 Fenglin Road, Xuhui District, Shanghai, 200032, China. .,State key laboratory of molecular engineering of polymers, Fudan University, Shanghai, P.R. China.
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16
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Renvert S, Persson GR, Pirih FQ, Camargo PM. Peri-implant health, peri-implant mucositis, and peri-implantitis: Case definitions and diagnostic considerations. J Periodontol 2019; 89 Suppl 1:S304-S312. [PMID: 29926953 DOI: 10.1002/jper.17-0588] [Citation(s) in RCA: 172] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 01/04/2018] [Accepted: 02/01/2018] [Indexed: 11/08/2022]
Abstract
The objective of this review is to identify case definitions and clinical criteria of peri-implant healthy tissues, peri-implant mucositis, and peri-implantitis. The case definitions were constructed based on a review of the evidence applicable for diagnostic considerations. In summary, the diagnostic definition of peri-implant health is based on the following criteria: 1) absence of peri-implant signs of soft tissue inflammation (redness, swelling, profuse bleeding on probing), and 2) the absence of further additional bone loss following initial healing. The diagnostic definition of peri-implant mucositis is based on following criteria: 1) presence of peri-implant signs of inflammation (redness, swelling, line or drop of bleeding within 30 seconds following probing), combined with 2) no additional bone loss following initial healing. The clinical definition of peri-implantitis is based on following criteria: 1) presence of peri-implant signs of inflammation, 2) radiographic evidence of bone loss following initial healing, and 3) increasing probing depth as compared to probing depth values collected after placement of the prosthetic reconstruction. In the absence of previous radiographs, radiographic bone level ≥3 mm in combination with BOP and probing depths ≥6 mm is indicative of peri-implantitis.
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Affiliation(s)
- Stefan Renvert
- School of Health and Society, Department of Oral Health Sciences, Kristianstad University, Kristianstad, Sweden.,School of Dental Science, Trinity College, Dublin, Ireland.,Blekinge Institute of Technology, Karlskrona, Sweden
| | - G Rutger Persson
- School of Health and Society, Department of Oral Health Sciences, Kristianstad University, Kristianstad, Sweden.,Departments of Periodontics and Oral Medicine, School of Dentistry, University of Washington, Seattle, WA, USA
| | - Flavia Q Pirih
- School of Dentistry, Section of Periodontics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Paulo M Camargo
- School of Dentistry, Section of Periodontics, University of California, Los Angeles, Los Angeles, CA, USA
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17
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Renvert S, Persson GR, Pirih FQ, Camargo PM. Peri-implant health, peri-implant mucositis, and peri-implantitis: Case definitions and diagnostic considerations. J Clin Periodontol 2019; 45 Suppl 20:S278-S285. [PMID: 29926496 DOI: 10.1111/jcpe.12956] [Citation(s) in RCA: 165] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 01/04/2018] [Accepted: 02/01/2018] [Indexed: 12/26/2022]
Abstract
The objective of this review is to identify case definitions and clinical criteria of peri-implant healthy tissues, peri-implant mucositis, and peri-implantitis. The case definitions were constructed based on a review of the evidence applicable for diagnostic considerations. In summary, the diagnostic definition of peri-implant health is based on the following criteria: 1) absence of peri-implant signs of soft tissue inflammation (redness, swelling, profuse bleeding on probing), and 2) the absence of further additional bone loss following initial healing. The diagnostic definition of peri-implant mucositis is based on following criteria: 1) presence of peri-implant signs of inflammation (redness, swelling, line or drop of bleeding within 30 seconds following probing), combined with 2) no additional bone loss following initial healing. The clinical definition of peri-implantitis is based on following criteria: 1) presence of peri-implant signs of inflammation, 2) radiographic evidence of bone loss following initial healing, and 3) increasing probing depth as compared to probing depth values collected after placement of the prosthetic reconstruction. In the absence of previous radiographs, radiographic bone level ≥3 mm in combination with BOP and probing depths ≥6 mm is indicative of peri-implantitis.
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Affiliation(s)
- Stefan Renvert
- School of Health and Society, Department of Oral Health Sciences, Kristianstad University, Kristianstad, Sweden.,School of Dental Science, Trinity College, Dublin, Ireland.,Blekinge Institute of Technology, Karlskrona, Sweden
| | - G Rutger Persson
- School of Health and Society, Department of Oral Health Sciences, Kristianstad University, Kristianstad, Sweden.,Departments of Periodontics and Oral Medicine, School of Dentistry, University of Washington, Seattle, WA, USA
| | - Flavia Q Pirih
- School of Dentistry, Section of Periodontics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Paulo M Camargo
- School of Dentistry, Section of Periodontics, University of California, Los Angeles, Los Angeles, CA, USA
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18
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Benli M, Petit C, Tenenbaum H, Huck O. In vitro Assessment of Peri-implantitis Treatment Procedures: A Review. Open Dent J 2019. [DOI: 10.2174/1874210601913010267] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
The prevalence of peri-implantitis is increasing continuously and such a biological complication significantly decreases implant survival and success. Although various treatment modalities have been identified for peri-implantitis, no completely efficient method has yet been established.
Objective:
The aim of this review was to evaluate the scientific literature regarding the in vitro effects of peri-implantitis treatment.
Methods:
A review of the literature was performed by using Google Scholar, PubMed/ MEDLINE and Science Direct databases. In vitro studies on peri-implantitis treatment modalities were selected. The search strategy identified 57 eligible studies. After selection, 21 articles met all the inclusion criteria and were included in the present review.
Results:
Included in vitro studies evaluated different types of peri-implantitis treatment modalities such as mechanical, chemical, combination and laser therapies. Combination therapies with the aid of adjuvants were found to be more effective compared to the studies that used only one type of treatment modality. Laser systems were also tested and displayed interesting results in terms of surface decontamination with a variability associated with selected parameters.
Conclusion:
This review was performed to evaluate the efficacy of the treatment modalities used for peri-implantitis in vitro. Although there are various effective treatment methods, none has been completely successful in removing the biofilms related to peri-implantitis. The findings imply the need for further studies to develop more effective antimicrobial treatment procedures.
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19
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Xu W, Qi M, Li X, Liu X, Wang L, Yu W, Liu M, A L, Zhou Y, Song Y. TiO2 nanotubes modified with Au nanoparticles for visible-light enhanced antibacterial and anti-inflammatory capabilities. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.04.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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20
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Alasqah MN. Antimicrobial efficacy of photodynamic therapy on dental implant surfaces: A systematic review of in vitro studies. Photodiagnosis Photodyn Ther 2019; 25:349-353. [DOI: 10.1016/j.pdpdt.2019.01.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 01/09/2019] [Accepted: 01/11/2019] [Indexed: 12/21/2022]
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21
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Risk factors associated with long-term outcomes after active and supporting periodontal treatments: impact of various compliance definitions on tooth loss. Clin Oral Investig 2019; 23:4123-4131. [DOI: 10.1007/s00784-019-02851-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 02/13/2019] [Indexed: 11/25/2022]
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22
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COSGAREA R, SCULEAN A, SHIBLI JA, SALVI GE. Prevalence of peri-implant diseases – a critical review on the current evidence. Braz Oral Res 2019; 33:e063. [DOI: 10.1590/1807-3107bor-2019.vol33.0063] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 06/13/2019] [Indexed: 11/22/2022] Open
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23
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Salvi GE, Monje A, Tomasi C. Long‐term biological complications of dental implants placed either in pristine or in augmented sites: A systematic review and meta‐analysis. Clin Oral Implants Res 2018; 29 Suppl 16:294-310. [DOI: 10.1111/clr.13123] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Giovanni E. Salvi
- Department of PeriodontologySchool of Dental MedicineUniversity of Bern Bern Switzerland
| | - Alberto Monje
- Department of Oral Surgery and StomatologySchool of Dental MedicineUniversity of Bern Bern Switzerland
| | - Cristiano Tomasi
- Department of PeriodontologyInstitute of OdontologyThe Sahlgrenska Academy at University of Gothenburg Gothenburg Sweden
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Oral Microbes, Biofilms and Their Role in Periodontal and Peri-Implant Diseases. MATERIALS 2018; 11:ma11101802. [PMID: 30248991 PMCID: PMC6213094 DOI: 10.3390/ma11101802] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 09/17/2018] [Accepted: 09/20/2018] [Indexed: 01/03/2023]
Abstract
Despite many discoveries over the past 20 years regarding the etio-pathogenesis of periodontal and peri-implant diseases, as well as significant advances in our understanding of microbial biofilms, the incidence of these pathologies still continues to rise. This review presents a general overview of the main protagonists and phenomena involved in oral health and disease. A special emphasis on the role of certain keystone pathogens in periodontitis and peri-implantitis is underlined. Their capacity to bring a dysregulation of the homeostasis with their host and the microbial biofilm lifestyle are also discussed. Finally, the current treatment principles of periodontitis and peri-implantitis are presented and their limits exposed. This leads to realize that new strategies must be developed and studied to overcome the shortcomings of existing approaches.
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25
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Göthberg C, Gröndahl K, Omar O, Thomsen P, Slotte C. Bone and soft tissue outcomes, risk factors, and complications of implant-supported prostheses: 5-Years RCT with different abutment types and loading protocols. Clin Implant Dent Relat Res 2018; 20:313-321. [DOI: 10.1111/cid.12587] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 12/01/2017] [Accepted: 01/04/2018] [Indexed: 01/15/2023]
Affiliation(s)
- Catharina Göthberg
- Department of Prosthetic Dentistry; Institute for Postgraduate Dental Education; Jönköping Sweden
- Department of Biomaterials; Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg; Gothenburg Sweden
- BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy; Gothenburg Sweden
| | - Kerstin Gröndahl
- Department of Oral & Maxillofacial Radiology; Institute for Postgraduate Dental Education; Jönköping Sweden
| | - Omar Omar
- Department of Biomaterials; Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg; Gothenburg Sweden
- BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy; Gothenburg Sweden
| | - Peter Thomsen
- Department of Biomaterials; Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg; Gothenburg Sweden
- BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy; Gothenburg Sweden
| | - Christer Slotte
- Department of Biomaterials; Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg; Gothenburg Sweden
- BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy; Gothenburg Sweden
- Department of Periodontology; Institute for Postgraduate Dental Education; Jönköping Sweden
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26
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Ramos UD, Suaid FA, Wikesjö UME, Susin C, Taba M, Novaes AB. Comparison between two antimicrobial protocols with or without guided bone regeneration in the treatment of peri-implantitis. A histomorphometric study in dogs. Clin Oral Implants Res 2017; 28:1388-1395. [DOI: 10.1111/clr.12998] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Umberto Demoner Ramos
- Department of Bucco-Maxillo-Facial Surgery and Traumatology, and Periodontology; School of Dentistry of Ribeirao Preto; University of Sao Paulo; Ribeirao Preto SP Brazil
| | - Flavia Adelino Suaid
- Department of Bucco-Maxillo-Facial Surgery and Traumatology, and Periodontology; School of Dentistry of Ribeirao Preto; University of Sao Paulo; Ribeirao Preto SP Brazil
| | - Ulf M. E. Wikesjö
- Laboratory for Applied Periodontal & Craniofacial Regeneration; Dental College of Georgia; Augusta University; Augusta GA USA
| | - Cristiano Susin
- Laboratory for Applied Periodontal & Craniofacial Regeneration; Dental College of Georgia; Augusta University; Augusta GA USA
| | - Mario Taba
- Department of Bucco-Maxillo-Facial Surgery and Traumatology, and Periodontology; School of Dentistry of Ribeirao Preto; University of Sao Paulo; Ribeirao Preto SP Brazil
| | - Arthur Belém Novaes
- Department of Bucco-Maxillo-Facial Surgery and Traumatology, and Periodontology; School of Dentistry of Ribeirao Preto; University of Sao Paulo; Ribeirao Preto SP Brazil
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27
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Pita MS, do Nascimento C, dos Santos CGP, Pires IM, Pedrazzi V. Experimental conical-head abutment screws on the microbial leakage through the implant-abutment interface: an in vitro
analysis using target-specific DNA probes. Clin Oral Implants Res 2016; 28:e68-e75. [DOI: 10.1111/clr.12876] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2016] [Indexed: 12/01/2022]
Affiliation(s)
- Murillo S. Pita
- Department of Dental Materials and Prosthodontics; Faculty of Dentistry of Ribeirão Preto; University of São Paulo; 14040-904 São Paulo SP Brazil
| | - Cássio do Nascimento
- Department of Dental Materials and Prosthodontics; Faculty of Dentistry of Ribeirão Preto; University of São Paulo; 14040-904 São Paulo SP Brazil
| | - Carla G. P. dos Santos
- Department of Dental Materials and Prosthodontics; Faculty of Dentistry of Ribeirão Preto; University of São Paulo; 14040-904 São Paulo SP Brazil
| | - Isabela M. Pires
- Department of Dental Materials and Prosthodontics; Faculty of Dentistry of Ribeirão Preto; University of São Paulo; 14040-904 São Paulo SP Brazil
| | - Vinícius Pedrazzi
- Department of Dental Materials and Prosthodontics; Faculty of Dentistry of Ribeirão Preto; University of São Paulo; 14040-904 São Paulo SP Brazil
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