Academic Journal
A multi-center retrospective assessment of monolithic zirconia restorations on posterior teeth and implants. ; Una evaluación retrospectiva multicéntrica de restauraciones monolíticas de circonio en dientes posteriores e implantes.
| العنوان: | A multi-center retrospective assessment of monolithic zirconia restorations on posterior teeth and implants. ; Una evaluación retrospectiva multicéntrica de restauraciones monolíticas de circonio en dientes posteriores e implantes. |
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| المؤلفون: | AlTarawneh, Sandra, Abu-Awwad, Motasum, Riyal, Salah, Samara, Rania, Hattar, Susan |
| المصدر: | Journal of Oral Research; Vol. 8 No. 4: July-August; 298-304 ; Journal of Oral Research; Vol. 8 Núm. 4: Julio Agosto; 298-304 ; Journal of Oral Research; v. 8 n. 4: Julio Agosto; 298-304 ; 0719-2479 ; 0719-2460 |
| بيانات النشر: | Universidad de Concepción, Facultad de Odontología |
| سنة النشر: | 2019 |
| الوصف: | Objective: the purpose of this multicenter retrospective study was to report on survival, success, and complication rates in monolithic zirconia restorations on teeth and implants. Materials and Methods: data on 671 monolithic zirconia restorations was collected by five prosthodontists from three different specialty practice centers, including a dental school and two private practice centers. Restorations included single crowns and multiple-unit fixed dental prostheses on teeth and implants in the posterior area (premolar and molars). Follow-up time was up to 62 months. Results: mean follow-up time was 28.1±12.9 months. A total of 671 units, 534 single crowns, and 137 multi-unit restorations. Cumulative survival and success rates at 5 years were 97.4%, and 93.8% respectively. Complications presented in 11 restorations out of 671 and included: decementation, abutment screw loosening, restoration crack, restoration fracture, and tooth fracture. No significant differences were observed between tooth-supported and implant-supported restoration (p=0.42), single crowns and multiple-unit restorations (p=0.07), bruxers and non-bruxers (p=0.57). Patients with group function occlusal scheme had significantly less survival rates (p=0.001). Conclusion: the use of monolithic zirconia for restorations on the posterior teeth and implants seems to be promising as it provides a durable solution with a low rate of complications. ; Objetivo: el propósito de este estudio retrospectivo multicéntrico fue informar sobre las tasas de supervivencia, éxito y complicaciones en restauraciones monolíticas de circonio en dientes e implantes. Materiales y Métodos: cinco prostodoncistas recolectaron datos de 671 restauraciones monolíticas de zirconia de tres centros de práctica especializados: una escuela de odontología y dos centros de práctica privados. Las restauraciones incluyeron coronas individuales y prótesis dentales fijas de unidades múltiples en dientes e implantes en el área posterior (premolares y molares). El tiempo de seguimiento ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://revistas.udec.cl/index.php/journal_of_oral_research/article/view/1860/2376; https://revistas.udec.cl/index.php/journal_of_oral_research/article/view/1860 |
| DOI: | 10.17126/%x |
| الاتاحة: | https://revistas.udec.cl/index.php/journal_of_oral_research/article/view/1860 https://doi.org/10.17126/%x |
| Rights: | Derechos de autor 2019 Universidad de Concepción |
| رقم الانضمام: | edsbas.BFCC414B |
| قاعدة البيانات: | BASE |
| DOI: | 10.17126/%x |
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