ANTERIOR CROWNS AND GINGIVAL HEALTH

被引：26

作者：

JANENKO, C

SMALES, RJ

机构：

[1] Department of Restorative Dentistry, The University of Adelaide

[2] Department of Restorative Dentistry, The University of Adelaide

来源：

AUSTRALIAN DENTAL JOURNAL | 1979年 / 24卷 / 04期

关键词：

D O I：

10.1111/j.1834-7819.1979.tb02929.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Abstract— —Clinical examination was made of 101 aluminous porcelain jacket crowns and 88 porcelain bonded to metal crowns. Overcontouring of the crowns appeared to be less important in causing gingivitis than the location of margins, marginal defects, and unglazed surfaces. Laboratory studies showed a marginal gap of 154±90 μm in the fit of porcelain jacket crowns on brass dies. Retention of plaque on well‐glazed surfaces could not be detected and polished gold showed no plaque formation except along some marginal defects. 1979 Australian Dental Association

引用

页码：225 / 230

页数：6

共 33 条

[1] EFFECT OF SILICATE, AMALGAM, AND CAST GOLD ON GINGIVA [J].