摘要
目的:探讨全瓷贴面在前牙美容修复中的疗效。方法:选择97颗前牙,全瓷贴面修复,并进行2年的随访,采用美国公共健康协会的修正标准进行评价分析。结果:97颗全瓷贴面在修复完成后6个月,六项评价指标均达到A级;修复完成后1年,修复体周围龋:2颗达到B级;修复完成后2年,2例患者(3颗牙)失访,修复体周围龋:2颗B级、1颗C级,修复体折断:1颗B级,基牙松动:2颗B级。结论:全瓷贴面在前牙美学修复中的临床效果是非常理想的。
Objective：To evaluate the clinical effect of porcelain laminate veneer in the aesthetic restoration of anterior teeth.Methods：97 porcelain laminate veneers were fabricated,and evaluated in 2 year follow up appointments.The restorations were examined with a modified USPHS criteria.Results：All 97 porcelain laminate veneers achieved class A six months after treatment.Two porcelain laminate veneers were classified as class B for secondary caries 1 year after treatment.Three veneers of 2 patients missed 2-year follow up examination.Two veneers were classified as class B,and one veneer classified as class C due to secondary caries; one veneer was classified as class B due to fracture; two veneers were classified as class B due to mobility of abutment teeth.Conclusion：Porcelain laminate veneer is an optimal method in aesthetic restoration of anterior teeth.
出处
《口腔颌面修复学杂志》
2015年第3期160-162,共3页
Chinese Journal of Prosthodontics
关键词
全瓷贴面
前牙
美容修复
porcelain laminate veneer
anterior teeth
aesthetic restoration
