树脂嵌体修复儿童第一磨牙大面积缺损的临床疗效观察  

Clinical effects of indirect composite resin inlay restoration on massive destruction in first permanent molar of children

作　　者：吴叶[1] 顾明燕[2] 王珏[1] 张耀国[3] 曹灵[1] 梅予锋[1] 

机构地区：[1]南京医科大学口腔医学研究所.南京医科大学口腔医学院儿童牙病科,江苏南京210029 [2]南京市妇幼保健院口腔科,江苏南京210004 [3]南京医科大学附属口腔医院儿童牙病科,江苏南京210029

出　　处：《临床口腔医学杂志》2010年第7期415-416,共2页Journal of Clinical Stomatology

摘　　要：目的:观察树脂嵌体用于修复儿童第一磨牙牙体大面积缺损的临床效果。方法:采用间接法复合树脂嵌体修复技术,修复儿童第一磨牙牙体大面积缺损28例,随访观察18个月以上。采用USPHS评价标准,分别从边缘着色、边缘密合度、解剖形态、基牙继发龋、修复体折裂方面进行评价。结果:观察18个月以上,除一例出现牙体部分折裂外,其余27例临床效果满意。结论:应用复合树脂嵌体修复第一磨牙牙体大面积缺损,能有效恢复年轻恒牙牙体外形和邻接关系,临床效果满意。Objective：To observe the effectiveness of using composite resin inlay in restoration of the massive destruction first permanent molar in children.Method：The clinical effects of indirect composite resin inlay in 28 badly broken-down first permanent molars were evaluated in USPHS criterion （marginal discoloration,marginal adaption,secondary caries,anatomic shape integrity and fractures of tooth）18 months later.Result：18 months after treatment,every composite inlay restoration for the first permanent molar of children had a satisfactory clinical performance,except one case fractured a part of tooth.Conclusion：The composite resin inlay is a new alternative to the restoration of children＇s permanent molars.

关 键 词：复合树脂嵌体 大面积缺损 第一磨牙 

分 类 号：R783.3[医药卫生—口腔医学]