前牙临床应用光固化修复失败的原因分析

The Analysis on the Causes of the Failuse of Inccsor Teeth Repeirred by light-solidifying of Clinical Practice

作者在临床应用光固化复合树脂修复前牙患者共１２４例，２９８颗牙，失败率为６％，本文对光固化复合树脂对前牙修复因材料脱落而失败的原因进行了详细分析。

124 patients received the treatment of incisor - teeth repaired by light - solidi- fying of clinical practice , ie 298 teeth , rate of failure is 6% . The article is written to analyse the causes of the failure concerning incisor teeth repaired.