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Bresser RA, Hofsteenge JW, Wieringa TH, Braun PG, Cune MS, Özcan M, Gresnigt MMM. Clinical longevity of intracoronal restorations made of gold, lithium disilicate, leucite, and indirect resin composite: a systematic review and meta-analysis. Clin Oral Investig 2023; 27:4877-4896. [PMID: 37597003 PMCID: PMC10492736 DOI: 10.1007/s00784-023-05050-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/28/2023] [Indexed: 08/21/2023]
Abstract
OBJECTIVES The aim of this systematic review and meta-analysis is to assess the comparative clinical success and survival of intracoronal indirect restorations using gold, lithium disilicate, leucite, and indirect composite materials. MATERIAL AND METHODS This systematic review and meta-analysis were conducted following the Cochrane Handbook for Systematic Reviews of Interventions and PRISMA guidelines. The protocol for this study was registered in PROSPERO (registration number: CRD42021233185). A comprehensive literature search was conducted across various databases and sources, including PubMed/Medline, Embase, Cochrane Library, Web of Science, ClinicalTrials.gov, and gray literature. A total of 7826 articles were screened on title and abstract. Articles were not excluded based on the vitality of teeth, the language of the study, or the observation period. The risk difference was utilized for the analyses, and a random-effects model was applied. All analyses were conducted with a 95% confidence interval (95% CI). The calculated risk differences were derived from the combined data on restoration survival and failures obtained from each individual article. The presence of heterogeneity was assessed using the I2 statistic, and if present, the heterogeneity of the data in the articles was evaluated using the non-parametric chi-squared statistic (p < 0.05). RESULTS A total of 12 eligible studies were selected, which included 946 restorations evaluated over a minimum observation period of 1 year and a maximum observation period of 7 years. Results of the meta-analysis indicated that intracoronal indirect resin composite restorations have an 18% higher rate of failure when compared to intracoronal gold restorations over 5-7 years of clinical service (risk difference = - 0.18 [95% CI: - 0.27, - 0.09]; p = .0002; I2 = 0%). The meta-analysis examining the disparity in survival rates between intracoronal gold and leucite restorations could not be carried out due to methodological differences in the studies. CONCLUSIONS According to the currently available evidence, medium-quality data indicates that lithium disilicate and indirect composite materials demonstrate comparable survival rates in short-term follow-up. Furthermore, intracoronal gold restorations showed significantly higher survival rates, making them a preferred option over intracoronal indirect resin-composite restorations. Besides that, the analysis revealed no statistically significant difference in survival rates between leucite and indirect composite restorations. The short observation period, limited number of eligible articles, and low sample size of the included studies were significant limitations. CLINICAL SIGNIFICANCE Bearing in mind the limitations of the reviewed literature, this systematic review and meta-analysis help clinicians make evidence-based decisions on how to restore biomechanically compromised posterior teeth.
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Affiliation(s)
- R A Bresser
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.
| | - J W Hofsteenge
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
| | - T H Wieringa
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Medical Decision Making, Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - P G Braun
- Central Medical Library, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - M S Cune
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
- Prosthodontics and Special Dental Care, Department of Oral Maxillofacial Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - M Özcan
- Clinic for Reconstructive Dentistry, Division of Dental Biomaterials, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
| | - M M M Gresnigt
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
- Department of Special Dental Care, Martini Hospital, Groningen, The Netherlands
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Wieringa TH, de Wit M, Twisk JWR, Snoek FJ. Does hypoglycaemia affect the improvement in QoL after the transition to insulin in people with type 2 diabetes? J Endocrinol Invest 2018; 41:249-258. [PMID: 28803366 PMCID: PMC5785617 DOI: 10.1007/s40618-017-0744-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 08/07/2017] [Indexed: 11/19/2022]
Abstract
PURPOSE Quality of Life (QoL) of insulin-naïve people with type 2 diabetes mellitus (T2DM) improves after transition to insulin. Little is known about the role of hypoglycaemia in this context. Secondary analyses of the Study of the Psychological Impact in Real care of Initiating insulin glargine Treatment (SPIRIT) aimed to investigate the relationship between hypoglycaemia and QoL when transitioning to insulin. METHODS Insulin-naïve Dutch people with T2DM in suboptimal glycaemic control (HbA1c >53 mmol/mol; 7.0%) on maximum dose of oral glucose-lowering medications were included from 363 primary care practices (n = 911). Participants started insulin glargine and completed QoL-questionnaires (WHO-5 Well-being Index (WHO-5; emotional well-being), Hypoglycaemia Fear Survey-worry scale (HFS-w; hypoglycaemia fear) and Diabetes Symptom Checklist-revised (DSC-r; diabetes symptom distress) at baseline, 3 and 6 months follow-up. Linear GEE analyses were used to investigate the association between symptomatic, nocturnal, severe hypoglycaemia (number of episodes during 3 months prior to visit) and QoL over time. RESULTS 52.5% men participated, mean age 62.2 years (SD ± 10.92), and median HbA1c 67 mmol/mol (range 61-77) (8.3%). More symptomatic hypoglycaemic episodes were associated with higher HFS-w and DSC-r scores (P < 0.01). Experiencing multiple nocturnal or severe episodes was related to higher symptom distress as well, when compared to no episodes. These associations did not change significantly over time. CONCLUSIONS Hypoglycaemia is associated with lower QoL in terms of hypoglycaemia fear and diabetes symptom distress. The transition to insulin does not affect this relationship, suggesting hypoglycaemia in itself has a detrimental effect on diabetes-related QoL independent of treatment regimen.
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Affiliation(s)
- T. H. Wieringa
- Department of Medical Psychology, VU University Medical Center (VUMC), De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - M. de Wit
- Department of Medical Psychology, VU University Medical Center (VUMC), De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - J. W. R. Twisk
- Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- Department of Clinical Epidemiology and Biostatistics, VU University Medical Center (VUMC), De Boelelaan 1089a, 1081 HV Amsterdam, The Netherlands
| | - F. J. Snoek
- Department of Medical Psychology, VU University Medical Center (VUMC), De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
- Department of Medical Psychology, Academic Medical Center (AMC), Meibergdreef 9, 1100 DD Amsterdam, The Netherlands
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