[Fracture rate of Dicor crowns under clinical conditions].
Failure-time analysis of Dicor single crown restorations: Statistical methods of survival-analysis according to Kaplan-Meier were applied to investigate the effects of the fracture of 159 Dicor-restorations in 82 patients in a private dental office. After 33 months of service 77% (+/- 15%; 95% Conf. Int. for the mean) of the crowns were still under risk. Fractures were very high in molar crowns.
Erpenstein
H
H
Klinik und Poliklinik für Zahn-, Mund- und Keiferkrankheiten der Universität zu Köln.
Kerschbaum
T
T
D000293:Adolescent; D000328:Adult; D000368:Aged; D002516:Ceramics; D003442:Crowns; D003776:Dental Porcelain; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011475:Prosthesis Failure; D016019:Survival Analysis
C047475:Dicor ceramic; D003776:Dental Porcelain
Frakturrate von Dicor -Kronen unter klinischen Bedingungen.