[Failure-time analysis of extensive amalgam restorations].
Statistical methods of survival-analysis were applied to investigate the "life-time" of three types of class II amalgam restorations: 1355 F3-, 355 F4-amalgam filling, 108 TMS-pin-retained extensive amalgam restorations and 222 single crowns of a total of 630 patients of a private dental office. After 8 years of service about 50% of the extensive amalgam fillings, but 12% of the single crowns were still under risk.
Westermann
W
W
Klinik und Poliklinik für Zahn-, Mund- und Kieferkrankheiten der Universität zu Köln.
Kerschbaum
T
T
Hain
H
H
D000293:Adolescent; D000328:Adult; D002648:Child; D003442:Crowns; D003723:Dental Amalgam; D003793:Dental Restoration, Permanent; D004868:Equipment Failure; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D016016:Proportional Hazards Models; D012307:Risk Factors
D003723:Dental Amalgam
Verweildauer von ausgedehnten Amalgamfullungen.