超瓷材/纤维冠桥修复体临床疗效观察  

Clinical evaluaion of Targis/Vectris restorations

作　　者：程辉[1] 程祥荣[1] 章少萍[2] 汪宏晖[2] 郑明[2] 郑志强[2] 

机构地区：[1]武汉大学口腔医学院 [2]福建医科大学口腔医院

出　　处：《中华医学美学美容杂志》2004年第2期86-88,共3页Chinese Journal of Medical Aesthetics and Cosmetology

基　　金：福建省科学技术厅资助项目 ( 98 1 2 )

摘　　要：目的　对超瓷材 /纤维冠桥修复体的临床疗效进行观察评价。方法　对 337例超瓷材 /纤维冠桥 (Targis/Vectris)修复体患者进行 12～ 5 0个月的随访复查 ,其中嵌体 16件、全冠 2 5 2件 (其中桩核冠 87件 )、贴面 32件、三单位固定桥 70件。采用美国公共卫生部 (USPHS)标准进行临床评价。结果　 6例修复体破损、脱落 ,331例超瓷材 /纤维冠桥修复体的颜色、界面、磨耗、边缘完整性及表面纹理等均未见明显改变 ,也未见继发龋的发生 ,未发现修复体对牙合天然牙有过度磨耗现象。修复的成功率达 95 .4 %。结论　超瓷材 /纤维冠桥修复体的临床修复效果比较可靠。Objective To make the clinical evaluation of Targis/Vectris restorations. Methods 337 cases with Targis/Vectris restorations were rechecked 12～50 months after cementation respectively. The restorations were evaluated clinically according to the USPHS standard. Results The changes of Targis/Vectris restorations in colour match, boundary line, wear and tear, marginal adaptation and surface grain were not obvious within 12～50 months. The secondary caries were not found. The successful rate of the restorations was 95.4 %.Conclusion The clinical prosthetic results of Targis/Vectris restorations are reliable.

关 键 词：修复体 贴面脱落 超瓷材/纤维冠桥 口腔修复 牙列重度磨耗 

分 类 号：R783.3[医药卫生—口腔医学]