CLINICAL FACTORS AFFECTING ADHESIVE FIXED PARTIAL DENTURES - A 6-YEAR STUDY

被引：78

作者：

RAMMELSBERG, P ^{[1
]}

POSPIECH, P ^{[1
]}

GERNET, W ^{[1
]}

机构：

[1] UNIV MUNICH,SCH DENT,W-8000 MUNICH 2,GERMANY

来源：

JOURNAL OF PROSTHETIC DENTISTRY | 1993年 / 70卷 / 04期

关键词：

D O I：

10.1016/0022-3913(93)90212-7

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

One hundred forty-one adhesive fixed partial dentures were placed under controlled conditions for a 6-year longitudinal study. The influence of location (anterior/posterior, maxilla/mandible), tooth preparation techniques (retentive/less invasive), and four different methods of metal conditioning (sandblasting/electrolytic etching and/or pyrolytic/tribochemical silane coating) on the survival rate was investigated. Failures (23 of 24) were caused by loss of adhesion at the metal-cement interface. The retentive tooth preparation reduced the risk of failure to almost one twentieth, but the intraoral location did not influence survival time. The effect of silane-coating on longevity was extremely positive and was not reflected by successful retainers.

引用

页码：300 / 307

页数：8

共 21 条

[1]

BARRACK GM, 1985, QUINTESSENCE INT, V1, P27

[2]

BESIMO C, 1990, SCHWEIZ MONATSSCHR Z, V100, P325

[3] ANTERIOR RETAINER DESIGN FOR RESIN-BONDED ACID-ETCHED FIXED PARTIAL DENTURES [J].