Mostrar el registro sencillo del ítem
12 Years of repair of amalgam and composite resins: A clinical study
dc.contributor.author | Estay J. | |
dc.contributor.author | Martín J. | |
dc.contributor.author | Viera V. | |
dc.contributor.author | Valdivieso J. | |
dc.contributor.author | Bersezio C. | |
dc.contributor.author | Vildosola P. | |
dc.contributor.author | Mjor I.A. | |
dc.contributor.author | Andrade M.F. | |
dc.contributor.author | Moraes R.R. | |
dc.contributor.author | Moncada G. | |
dc.contributor.author | Gordan V.V. | |
dc.contributor.author | Fernández E. | |
dc.date.accessioned | 2020-09-02T22:17:20Z | |
dc.date.available | 2020-09-02T22:17:20Z | |
dc.date.issued | 2018 | |
dc.identifier | 10.2341/16-313-C | |
dc.identifier.citation | 43, 1, 12-21 | |
dc.identifier.issn | 03617734 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12728/4401 | |
dc.description | Objective: The objective of this study was to clinically evaluate repaired posterior amalgam and composite restorations over a 12 year period, investigate the influence of repair in the survival of restorations, and compare their behavior with respect to controls. Methods: Thirty-four patients, 18 to 80 years of age with 167 restorations, 67 composite resin (RC), and 100 amalgam (AM) restorations, participated. Restorations with localized, marginal, anatomical deficiencies and/or secondary caries, and ''clinically judged'' suitable for repair or replacement according to US Public Health Service (USPHS) criteria, were randomly assigned to four groups: repair (n=35, 20 AM, 15 RC), replacement (n=43, 21 AM, 22 RC), positive control (n=71, 49 AM, 22 RC), or negative control (n=18, 10 AM, 8 RC). The quality of the restorations was blind scored according to the modified USPHS criteria. Two examiners scored them at initial status (j=0.74) and after one to five, 10, and 12 years (j=0.88). Wilcoxon and Mann-Whitney tests provided for comparisons within the same group and between years, respectively. ©Operative Dentistry, 2018. | |
dc.language.iso | en | |
dc.publisher | Indiana University School of Dentistry | |
dc.title | 12 Years of repair of amalgam and composite resins: A clinical study | |
dc.type | Article |