全瓷贴面的临床应用分析  

The Clinical Evaluation of Porcelain Veneers

作　　者：吕宏辉 牛亚南 张金婷[2] 雷科[2] 何祥一[2] 

机构地区：[1]兰州市口腔医院口腔修复科,甘肃兰州730000 [2]兰州大学口腔医学院口腔修复科

出　　处：《广东牙病防治》2009年第5期209-211,共3页Journal of Dental Prevention and Treatment

基　　金：兰州市科技局科研项目(07-1-78)

摘　　要：目的观察全瓷贴面在前牙的临床修复效果。方法收集67颗全瓷贴面修复的患牙,12～24个月定期复诊,详细记录患者对颜色的满意度、边缘的适合性及修复体着色情况,并分析其原因。结果67颗全瓷贴面牙,失败5颗,成功率为92.53%。结论全瓷贴面对四环素牙、氟斑牙、釉质发育不全、牙齿钙化不全、牙列稀疏(间隙小于3mm)、轻度错位牙、覆在正常范围内的轻度上颌前突牙等具有较好的临床修复效果。Objective To observe the clinical prosthetic effect of dental porcelain veneer. Methods 67 teeth needing porcelain veneer restorations were selected. In the next 6-24 months, the satisfaction degree with dental color, adaptability of limbic and the coloring contamination on dental restorations were identified and analyzed. Results 5 of the 67 porcelain veneers failed, with an achievement ratio 94.03%. Conclusion Dental porcelain veneer has better clinical prosthetic effects in tetracycline pigmentation teeth, dental fluorosis, enamel hypoplasia, hypocalcification teeth, dentition sparsity （interstice 〈 3 mm） , slight malposed teeth and mild maxillary protrusion teeth （overbite within normal limits）.

关 键 词：全瓷贴面 修复 效果 

分 类 号：R783.3[医药卫生—口腔医学]