部分活髓切断术在年轻恒磨牙龋源性露髓治疗中的应用  

Clinical Evaluation of Partial Pulpotomy in Cariously Exposed Pulps of Young Permanent Molars

作　　者：孙燕[1] 宋光泰[1] 杨友谊 蔡善明 

机构地区：[1]武汉大学口腔医学院儿童牙科,湖北武汉430079 [2]枝江市口腔医院牙体牙髓科

出　　处：《口腔医学研究》2009年第1期78-80,共3页Journal of Oral Science Research

摘　　要：目的:应用部分活髓切断术治疗年轻恒磨牙龋源性露髓并评价其临床效果。方法:对35例41颗因龋病引起的年轻恒磨牙露髓的病例采用部分活髓切断术治疗并定期观察。结果:采用部分活髓切断术治疗年轻恒磨牙龋源性露髓成功率为92.68%。结论:对于龋源性露髓的年轻恒磨牙,部分活髓切断术是成功而有效的治疗方法。Objective： To assess the clinical outcome of partial pulpotomy on young permanent molars with carious pulp expose. Methods ： Forty - one young permanent molars of 35 patients with carious exposure were treated with a partial pulpotomy technique. Patients were follow - uped after 2 weeks, 1, 3, 6, 12 and 24 months. Results ： Thirty - eight treated teeth did not show any clinical or radiographic signs of failure during the follow - up period. One tooth developed actue pulpitis after 2 weeks and two teeth failed after 6 months and 12 months due to the loss of restoration. The successful rate of this treatment was 92.68%. Conclusion： Partial pulpotomy may be a successful and effective treatment for cariously exposed young permanent molars.

关 键 词：部分活髓切断术 年轻恒牙 龋源性露髓 

分 类 号：R788.1[医药卫生—口腔医学]