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Ferrairo BM, de Azevedo-Silva LJ, Minim PR, Monteiro-Sousa RS, Pereira LF, Bitencourt SB, Cesar PF, Sidhu SK, Borges AFS. Biomechanical consideration in tooth-supported glass-ceramic restorations: A systematic review and meta-analysis of survival rates and irreparable failures. J Prosthet Dent 2024:S0022-3913(24)00357-3. [PMID: 38849264 DOI: 10.1016/j.prosdent.2024.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 06/09/2024]
Abstract
STATEMENT OF PROBLEM Knowledge on the biomechanical behavior of glass-ceramics, their survival rate over time, and their potential failures is essential for decision-making in clinical practice. Systematic reviews and meta-analysis of their survival rates and irreparable failures are lacking. PURPOSE The purpose of this systematic review and meta-analysis was to evaluate the survival rates and irreparable failures of various monolithic glass-ceramic dental restorations to help determine biomechanical indications. MATERIAL AND METHODS A comprehensive literature search was conducted across the PubMed, Scopus, Web of Science, and EMBASE databases based on the population, intervention, comparison, and outcome (PICO) question, risk of bias assessment, data extraction, subgroup analysis, and meta-analysis. Both randomized and nonrandomized clinical trials that reported survival rate and irreparable failure were screened. The risk, with a 95% confidence interval, was calculated by using the Mantel-Haenszel method. RESULTS A total of 46 articles met the inclusion criteria: 8 for laminate veneers, 20 for partial coverage restorations, 11 for single crowns, and 6 for fixed partial dentures, encompassing 1715 participants rehabilitated with 4209 restorations. The estimated cumulative survival rate for partial coverage restorations was 90% over an average span of 6.2 years, with an irreparable failure occurrence of n=5.9. Laminate veneers had a survival rate of 90.2% over 6.5 years, with an irreparable failure occurrence of n=8.2. Single crowns had a survival rate of 96% over 4.6 years and an irreparable failure of n=2.7. Conversely, fixed partial dentures had a survival rate of 76.1% over 6.5 years with an irreparable failure of n=5.2. CONCLUSIONS Glass-ceramic materials demonstrate relatively high survival rates, indicating that they provide a safe and reliable option for partial coverage restorations, laminate veneers, and single crowns. However, fixed partial dentures had a higher proportion of irreparable failures and a lower survival rate, and caution is required.
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Affiliation(s)
- Brunna M Ferrairo
- Postgraduate student, Department of Operative Dentistry, Endodontics and Dental Materials, Bauru School of Dentistry, University of São Paulo (USP), Bauru, Brazil
| | - Lucas José de Azevedo-Silva
- Postgraduate student, Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo (USP), Bauru, Brazil
| | - Pedro R Minim
- Postgraduate student, Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo (USP), Bauru, Brazil
| | - Raphaelle S Monteiro-Sousa
- Postgraduate student, Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo (USP), Bauru, Brazil
| | - Leticia F Pereira
- Postgraduate student, Department of Prosthodontics and Periodontics, Bauru School of Dentistry, University of São Paulo (USP), Bauru, Brazil
| | - Sandro B Bitencourt
- Professor, Department of Rehabilitative and Reconstructive Dentistry, School of Dentistry, University of Louisville, Louisville, Ky
| | - Paulo Francisco Cesar
- Associate Professor, Department of Biomaterials and Oral Biology, School of Dentistry, School of Dentistry, University of São Paulo (USP), Bauru, Brazil
| | - Sharanbir K Sidhu
- Full Professor, Institute of Dentistry, Queen Mary, University of London, London, England, UK
| | - Ana Flávia S Borges
- Associate Professor, Department of Operative Dentistry, Endodontics and Dental Materials, Bauru School of Dentistry, University of São Paulo (USP), Bauru, Brazil.
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Alvarenga M, Machado L, Prado A, Veloso S, Monteiro G. Self-adhesive resin cement versus conventional cements on the failure rate of indirect single-tooth restorations: A systematic review and meta-analysis of randomized clinical trials. J Prosthet Dent 2024:S0022-3913(24)00308-1. [PMID: 38797576 DOI: 10.1016/j.prosdent.2024.04.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 04/24/2024] [Accepted: 04/26/2024] [Indexed: 05/29/2024]
Abstract
STATEMENT OF PROBLEM Cementation is one of the most critical steps that influence the failure rates of indirect restorations. Self-adhesive resin cements arose out of the need for technical simplification of this procedure to reduce the risk of operative errors, with good acceptance by clinicians. How the failure rate of indirect single-tooth restorations cemented with self-adhesive resin cements compares with the failure rate of those cemented conventionally is unclear. PURPOSE The purpose of this systematic review and meta-analysis of randomized clinical trials was to compare self-adhesive resin cements versus conventional cements on the failure rates of indirect restorations. MATERIAL AND METHODS The review was registered at the International Prospective Register of Systematic Reviews (PROSPERO - CRD42020215577). The search strategy was adapted for 5 databases (PubMed, The Cochrane Library, EMBASE, Web of Science, and LILACS) and 1 nonpeer-reviewed literature source (clinicaltrials.gov). The strategy was guided by the problem/population, intervention, comparison, outcome (PICO) question: adults indicated for indirect restorations -P, self-adhesive resin cement -I, conventional cement-C, failure rates-O. The risk of bias was assessed using the Cochrane risk of bias (RoB2) tool and guidelines. Meta-analysis merged the results from included studies by pooling the hazard ratios and standard errors, available or estimated. The certainty of evidence was assessed by using the classification of recommendations, evaluation, development, and evaluation (GRADE) approach. RESULTS Nine randomized clinical trials were included in qualitative and quantitative analysis. Eight studies detected nonsignificant differences in failure rates between cements. Only 1 study reported a significantly higher failure rate on single-tooth ceramic crowns luted with self-adhesive resin cement. Nonsignificant differences were detected after the results from all studies had been pooled. CONCLUSIONS Based on clinical evidence, self-adhesive resin cements can be recommended for the cementation of indirect single-tooth restorations with a similar risk of failure to conventional cements.
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Affiliation(s)
- María Alvarenga
- PhD candidate, Dental Materials Research Laboratory, School of Dentistry, University of Pernambuco (UPE), Recife, PE, Brazil.
| | - Lynn Machado
- Graduate student, School of Dentistry, University of Pernambuco (UPE), Recife, PE, Brazil
| | - Amanda Prado
- Graduate student, School of Dentistry, University of Pernambuco (UPE), Recife, PE, Brazil
| | - Sirley Veloso
- Research Assistant, Dental Materials Research Laboratory, School of Dentistry, University of Pernambuco (UPE), Recife, PE, Brazil
| | - Gabriela Monteiro
- Professor, Dental Materials Research Laboratory, Faculty of Dentistry, School of Dentistry, University of Pernambuco (UPE), Recife, PE, Brazil.
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Hofsteenge JW, Bresser RA, Buijs GJ, van der Made SA, Özcan M, Cune MS, Gresnigt MM. Clinical performance of bonded partial lithium disilicate restorations: The influence of preparation characteristics on survival and success. J Dent 2024; 142:104828. [PMID: 38159900 DOI: 10.1016/j.jdent.2023.104828] [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] [Received: 06/06/2023] [Revised: 12/21/2023] [Accepted: 12/27/2023] [Indexed: 01/03/2024] Open
Abstract
OBJECTIVES The aim of this study was to investigate the influence of preparation characteristics on the survival, success, and clinical performance of partial indirect lithium disilicate restorations with immediate dentin sealing. METHODS This retrospective clinical study evaluated partial indirect lithium disilicate restorations placed in conjunction with Immediate Dentin Sealing (IDS) in (pre)molar teeth between March 2018 and May 2021. The restorations were luted using pre-heated composite. The study focused on survival, success, and clinical performance, which was evaluated using the modified United States Public Health Service (USPHS) criteria. Results were analyzed using the Kaplan-Meier estimates, log-rank tests, and Fisher exact tests. RESULTS Partial indirect lithium disilicate restorations (N = 454) were evaluated in 214 patients. The mean evaluation time was 37 months, with a cumulative survival rate of 99.2 % and a cumulative success rate of 97.6 %. Fourteen failures occurred, with endodontic pathology as the predominant failure mode, followed by secondary caries, debonding, and tooth fracture. No statistically significant influence of the preparation variables on survival and success was observed (p > .05). The short-term clinical performance was clinically acceptable in > 90 % of the evaluations. CONCLUSIONS This retrospective study on partial indirect lithium disilicate restorations in conjunction with IDS demonstrates survival and success rates of 99.2 and 96.7 % over a mean evaluation period of 37 months. A marked influence of the studied preparation characteristics on the survival, success and clinical performance of lithium disilicate partial restorations could not be demonstrated. Partial lithium disilicate restorations exhibit good clinical performance in >90 % of the cases. CLINICAL SIGNIFICANCE The results of this study suggest that preparation characteristics had no significant impact on the survival, success, and clinical performance of partial lithium disilicate restorations in conjunction with IDS. Results show good clinical performance and high survival and success rates, regardless of preparation characteristics.
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Affiliation(s)
- Jelte W Hofsteenge
- Center for Dentistry and Oral Hygiene, Department of Restorative Dentistry, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen, AV 9713, the Netherlands.
| | - Rijkje A Bresser
- Center for Dentistry and Oral Hygiene, Department of Restorative Dentistry, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen, AV 9713, the Netherlands
| | - Gerrit J Buijs
- Private Practice Buijs Tandartsen, Groningen, the Netherlands
| | | | - Mutlu Özcan
- Center for Dentistry and Oral Hygiene, Department of Restorative Dentistry, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen, AV 9713, the Netherlands; Center of Dental Medicine, Division of Dental Biomaterials, Clinic for Reconstructive Dentistry, University of Zurich, Zurich, Switzerland
| | - Marco S Cune
- Center for Dentistry and Oral Hygiene, Department of Restorative Dentistry, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen, AV 9713, the Netherlands; Department of Oral Maxillofacial Surgery, Prosthodontics and Special Dental Care, St. Antonius Hospital, Nieuwegein, the Netherlands
| | - Marco Mm Gresnigt
- Center for Dentistry and Oral Hygiene, Department of Restorative Dentistry, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen, AV 9713, the Netherlands; Department of Special Dental Care, Martini Hospital, Groningen, the Netherlands
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Manziuc M, Khechen AA, Negucioiu M, Poiană I, Kui A, Mesaroș A, Buduru S. Survival Rates of Glass versus Hybrid Ceramics in Partial Prosthetic Restorations: A Scoping Review with Emphasis on Adhesive Protocols. J Clin Med 2023; 12:6744. [PMID: 37959209 PMCID: PMC10647428 DOI: 10.3390/jcm12216744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 10/22/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
As dental practices and methodologies evolve, the emergence of novel materials adds complexity to clinical choices. While glass ceramics, particularly those based on lithium disilicate and leucite-reinforced variants, have been extensively researched and are well regarded for their attributes, hybrid ceramics remain relatively recent area of research that is less investigated. This review aims to evaluate the durability of glass and hybrid ceramics while assessing the role of various adhesive techniques on restoration longevity. Using a comprehensive search of PubMed and EMBASE, 84 articles from the past decade were found. Only eleven met the set criteria for analysis. The results underscore the urgent need for the extended monitoring of partial prosthetic restorations. The existing literature has significant gaps, hindering the attainment of dependable insights about these materials' long-term performance. For a clearer understanding of how different ceramic systems affect restoration survival rates, rigorous research involving more participants and uniform outcome documentation is vital.
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Affiliation(s)
- Manuela Manziuc
- Prosthetic Dentistry and Dental Materials Department, Iuliu Hatieganu University of Medicine and Pharmacy, 32 Clinicilor Street, 400006 Cluj-Napoca, Romania; (M.M.); (S.B.)
| | - Alex Abbas Khechen
- Faculty of Dental Medicine, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400008 Cluj-Napoca, Romania
| | - Marius Negucioiu
- Prosthetic Dentistry and Dental Materials Department, Iuliu Hatieganu University of Medicine and Pharmacy, 32 Clinicilor Street, 400006 Cluj-Napoca, Romania; (M.M.); (S.B.)
| | - Irina Poiană
- Cluj County Emergency Clinical Hospital, 3-5 Clinicilor Street, 400006 Cluj-Napoca, Romania
| | - Andreea Kui
- Prosthetic Dentistry and Dental Materials Department, Iuliu Hatieganu University of Medicine and Pharmacy, 32 Clinicilor Street, 400006 Cluj-Napoca, Romania; (M.M.); (S.B.)
| | - Anca Mesaroș
- Prosthetic Dentistry and Dental Materials Department, Iuliu Hatieganu University of Medicine and Pharmacy, 32 Clinicilor Street, 400006 Cluj-Napoca, Romania; (M.M.); (S.B.)
| | - Smaranda Buduru
- Prosthetic Dentistry and Dental Materials Department, Iuliu Hatieganu University of Medicine and Pharmacy, 32 Clinicilor Street, 400006 Cluj-Napoca, Romania; (M.M.); (S.B.)
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Machry RV, Bergoli CD, Schwantz JK, Brondani LP, Pereira-Cenci T, Pereira GKR, Valandro LF. Longevity of metal-ceramic single crowns cemented onto resin composite prosthetic cores with self-adhesive resin cement: an update of a prospective analysis with up to 106 months of follow-up. Clin Oral Investig 2023; 27:1071-1078. [PMID: 36030454 DOI: 10.1007/s00784-022-04693-6] [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: 06/07/2022] [Accepted: 08/18/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To evaluate the longevity of metal-ceramic single crowns cemented onto resin composite prosthetic cores using a self-adhesive resin cement in a prospective clinical descriptive study. METHODS A total of 152 teeth were endodontically treated and received resin composite prosthetic cores and metal-ceramic crowns cemented with a self-adhesive resin cement. The patients included in the sample were recalled for clinical and radiography evaluation in an up-to-106-month period after the final cementation procedures, with an average of 62 months of follow-up. 91.5% of the sample (142 teeth) were evaluated regarding the treatment survival rate, analyzed considering the loss of crown retention (crown debonding) and tooth loss as the primary outcome. In addition, post debonding, and root fracture occurrences were also recorded as secondary outcomes to evaluate the success rate of the prosthetic treatment. The aesthetic parameters were also evaluated according to the FDI criteria. The Kaplan-Meier method and Cox regression with 95% confidence interval were applied for the statistical analysis. RESULTS Regarding the primary outcome, the metal-ceramic crowns cemented with self-adhesive resin cement presented a high survival rate (91.5%), with 8 crown debondings and 3 tooth losses (1 due to caries and 2 due to periodontal disease) occurring after the evaluation period. For secondary outcomes, 9 root fractures and 4 post debondings occurred, generating a success rate of 72%. All crowns had a score 1 on the FDI criteria, indicating that they were clinically excellent or very good regarding the aesthetic parameters. CONCLUSION The metal-ceramic crowns luted with a self-adhesive resin cement presented a survival rate of 91.5% after an average of 62 months of follow-up. Furthermore, the restorations remained aesthetically satisfactory over time, without changes that would indicate prosthetic retreatment. A success rate of 72% was obtained considering the secondary outcome, mainly related to intraradicular retainer failures (root fractures or post debonding). CLINICAL SIGNIFICANCE The self-adhesive resin cement is clinically indicated for cementation of metal-ceramic crowns onto resin composite prosthetic cores.
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Affiliation(s)
- Renan Vaz Machry
- Post-Graduate Program in Oral Science, School of Dentistry, Federal University of Santa Maria, UFSM Campus, 1000 Roraima Av., T Street, Building 26F, Room 2386, Santa Maria, Rio Grande Do Sul State, 97105-900, Brazil
| | - César Dalmolin Bergoli
- Post-Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Gonçalves Chaves Street 457, Pelotas, Rio Grande Do Sul State, 96015-560, Brazil
| | - Julia Kaster Schwantz
- Post-Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Gonçalves Chaves Street 457, Pelotas, Rio Grande Do Sul State, 96015-560, Brazil
| | - Lucas Pradebon Brondani
- Post-Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Gonçalves Chaves Street 457, Pelotas, Rio Grande Do Sul State, 96015-560, Brazil
| | - Tatiana Pereira-Cenci
- Post-Graduate Program in Dentistry, School of Dentistry, Federal University of Pelotas, Gonçalves Chaves Street 457, Pelotas, Rio Grande Do Sul State, 96015-560, Brazil
| | - Gabriel Kalil Rocha Pereira
- Post-Graduate Program in Oral Science, School of Dentistry, Federal University of Santa Maria, UFSM Campus, 1000 Roraima Av., T Street, Building 26F, Room 2386, Santa Maria, Rio Grande Do Sul State, 97105-900, Brazil
| | - Luiz Felipe Valandro
- Post-Graduate Program in Oral Science, School of Dentistry, Federal University of Santa Maria, UFSM Campus, 1000 Roraima Av., T Street, Building 26F, Room 2386, Santa Maria, Rio Grande Do Sul State, 97105-900, Brazil.
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