Vitapex诱导年轻恒牙根尖形成的临床疗效观察  

Clinical Study on the Effect of Vitapex Paste in Apexification

作　　者：夏长普[1] 李朝晖[1] 黄美[1] 

机构地区：[1]广州市花都区胡忠医院口腔科,广东广州510800

出　　处：《临床医学工程》2011年第3期383-384,共2页Clinical Medicine & Engineering

摘　　要：目的观察Vitapex糊剂在根尖诱导形成术中的疗效。方法随机选择门诊52例根尖未发育完成的牙髓坏死年轻恒牙。根管预备,消毒后用Vitapex糊剂进行根尖诱导,观察1年。结果成功27例(51.92%),显效21例(40.38%),失败4例(7.69%),总有效48例(92.31%)。结论 Vitapex糊剂是一种有效的根尖诱导剂。Objective The purpose of this article was to observe the effect of Vitapex Paste in apexification. Methods 52 younger permament teeth with underdeveloped apex and necrotic pulp were randomly selected. After root canals were prepared and sterilized, Vitapex paste was used in the apexification. All the teeth were observed for 12 months. Results 27 teeth （51.92%） were successful, 21 teeth （40.38%） were effective, 4 teeth （7.69%） were failed. Altogether 48 teeth were effective, the effective rate was 92.31%. Conclusion Vitapex paste is effective for the younger permanent teeth in the apexification.

关 键 词：根尖诱导形成术:Vitapex 年轻恒牙 

分 类 号：R781.3[医药卫生—口腔医学]