部分活髓切断术在年轻恒牙保髓治疗中的应用  

Application of partial pulpotomy in vital pulp conservation of young permanent tooth

作　　者：卢伟 解光明 

机构地区：[1]安徽医科大学第三附属医院口腔科,合肥230061

出　　处：《实用口腔医学杂志》2013年第1期132-134,共3页Journal of Practical Stomatology

摘　　要：年轻恒牙急性牙髓炎是一类常见的急性牙髓感染病症,是否保留生活牙髓是尚存争议的问题。作者在严格掌握适应证的基础上,选择由龋齿和外伤所引起的急性牙髓炎年轻恒牙46例,通过开随引流、控制感染后,在局麻下行部分活髓切断加直接盖髓的方法以保存大部分活髓组织。经2年随访,成功38颗,占82.6%,失败8颗,占17.4%。Acute pulpitis of young permanent teeth is a kind of common acute pulp infection disease, whether or not conserve vital pulp was still a controversial problem. On the basis of strict selection of appropriate indications, 46 young permanent teeth with acute pulpitis caused by dental caries and trauma were selected. After control of infection by open drainage, partial pulpotomy and direct pulp capping were used to conserve the majority of vital pulp tissues under local anesthesia. After 2 year-follow-up, 38（82.6% ） teeth were cured and 8（ 17.4% ） failed.

关 键 词：部分活髓切断术 年轻恒牙 急性牙髓炎 直接盖髓术 

分 类 号：R781.05[医药卫生—口腔医学]