Clinical assessment of repair of free second molar residual crowns by glass fiber post and resin core
- VernacularTitle:玻璃纤维桩树脂核修复末端第二磨牙残冠临床效果评价
- Author:
Hongyan SONG
;
Pengbo WAN
- Publication Type:Journal Article
- Keywords:
Free second molar;
Residual crown;
Glass fiber post and core;
Cobalt chromium alloy casting post and core
- From:
Journal of Practical Stomatology
2015;(6):861-862
- CountryChina
- Language:Chinese
-
Abstract:
37 free second molar residual crowns were repaired by glass fiber post and resin core(GF group),and another 37 by cobalt chromium alloy casting post and core(CCA group).The success rate of 1 ~5 years of GF group was 1 00%,1 00%,91 .9%,86.5% and 81 .1 %;that of CCA group 97.3%,91 .9%,83.8%,81 .1 % and 73.0%,respectively(P >0.05).
