儿童第一恒磨牙大面积缺损的早期修复治疗  

Early Restoration of the Badly Broken-down First Permanent Molar for Children.

作　　者：聂德周[1] 宋光泰[1] 

机构地区：[1]武汉大学口腔医学院儿童牙科,湖北武汉430079

出　　处：《口腔医学研究》2004年第3期289-291,共3页Journal of Oral Science Research

摘　　要：目的 :观察不锈钢预成冠及复合树脂嵌体早期修复儿童后牙大面积缺损的临床效果。方法 :临床选择 6 12岁儿童 5 6颗大面积缺损的第一恒磨牙 ,分别进行不锈钢预成冠和复合树脂嵌体修复 ,定期复查 ,评价治疗效果。结果 :经术后 12个月的临床观察 ,除一例嵌体修复出现牙体部分折裂外 ,其余不锈钢预成冠和复合树脂嵌体修复固位良好 ,第一恒磨牙咬合关系及邻接关系恢复良好。结论Objective: To observe the effectiveness of using stainless steel crown(SSC) or composite inlay/onlay(CI/O)in early treatment of the badly broken-down first Permanent molar for children. Method: 56 badly broken-down first Permanent molars were selected. 43 first permanent molars were restored using SSC; 15 first permanent molars were restored using CI/O . Clinical assessment was made at baseline and in 3 monthly intervals after placement during a 1-year period. Results and Conclusion: SSC and CI/O restoration for the first Permanent molar of children provided a satisfactory clinical performance.

关 键 词：预成冠 复合树脂嵌体 大而积缺损第一恒磨牙 

分 类 号：R788[医药卫生—口腔医学]