中国美容医学2016，Vol.25Issue(11)：96-97,2.
辅助固位形增强短磨牙全冠修复体固位的临床研究
Clinical study on auxiliary retention form enhancing the retention of short coronal molar full crown prosthesis
方宁 1瞿利军 1马江敏1
作者信息
- 1. 昆山市中医医院口腔科 江苏 昆山 215300
- 折叠
摘要
Abstract
Objective To observe the effect of two kinds of different auxiliary resistance forms on molars with short crowns. Methods 82 first molars with clinical crown of 4mm were randomly divided into three groups:routine repair group, inlay retention group and groove retention group.The statistical analysis was used to analyze the number of failure. Results Followed up for 3 years,found that the rates of failure between the group of groove retention and inlay retention were lower than the routine repair group(P<0.05),and there were no signiifcant difference between the teeth with groove retention and retention inlay groups (P>0.05). Conclusion Resistance of a short coronal tooth can be obviously improved both by mean of inlay and groove retention form.关键词
辅助固位形/固位力/磨牙/嵌体固位形/沟固位形Key words
auxiliary retention form/retention/molar/inlay retention form/groove retention form分类
医药卫生引用本文复制引用
方宁,瞿利军,马江敏..辅助固位形增强短磨牙全冠修复体固位的临床研究[J].中国美容医学,2016,25(11):96-97,2.
