玻璃纤维桩树脂核修复末端第二磨牙残冠临床效果评价  

Clinical assessment of repair of free second molar residual crowns by glass fiber post and resin core

作　　者：宋红艳[1] 万澎波[1] 

机构地区：[1]商丘医学高等专科学校附属医院口腔科,476000

出　　处：《实用口腔医学杂志》2015年第6期861-862,共2页Journal of Practical Stomatology

基　　金：商丘市科技计划项目(编号:131161)

摘　　要：用玻璃纤维桩树脂核（观察组）和铸造钻铬合金桩核（对照组）分别修复末端第二磨牙残冠各37颗。1-5年成功率,观察组分别为100%、100%、91.9%、86.5%、81.1%;对照组分别为97.3%、91.9%、83.8%、81.1%、73.0%,在5个时间点,2组桩核冠修复成功率差异均无统计学意义。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 100%,100%,91.9%,86.5%and81.1%;that of CCA group 97.3%,91.9%,83.8%,81.1%and 73.0%,respectively（P〉0.05）.

关 键 词：末端第二磨牙 残冠 玻璃纤维桩核 铸造钴铬合金桩核 

分 类 号：R783.3[医药卫生—口腔医学]