24例自体牙移植的临床疗效观察  

Outcomes of 24 cases of autologous tooth transplantation

作　　者：胡俊[1] 李秀芬[2] 华成舸[3] 马丽源[4] 

机构地区：[1]四川省宣汉县人民医院口腔科,达州636150 [2]浙江省立同德医院口腔科,杭州310012 [3]口腔疾病研究国家重点实验室、国家口腔疾病临床研究中心,四川大学华西口腔医院,成都610041 [4]口腔疾病研究国家重点实验室、国家口腔疾病临床研究中心、四川大学华西口腔医学院循证口腔医学教研室,成都610041

出　　处：《国际口腔医学杂志》2017年第4期437-439,共3页International Journal of Stomatology

摘　　要：目的总结自体牙移植(ATT)的临床效果和经验。方法选择第一或第二磨牙因病变被拔除,第三磨牙无龋坏且能完整拔除的患者24例,行即刻ATT。观察移植第三磨牙的成活率,并分析性别、年龄及牙位等影响因素。结果移植第三磨牙成活率为87.5%(21/24),不同性别、年龄段、牙位之间的差异无统计学意义。结论ATT可作为一种临床可选择的牙列缺损修复手段,随着近年来有关牙再植和牙移植研究的进展,ATT成功率有较高的提升,适应证可适度放宽,年龄并非导致失败的重要因素。Objective To observe the clinical outcomes of autologous tooth transplantation（ATT）. Methods Twenty- four patients whose first or second molar needed to be extracted and third molar could be extracted completely were subjected for ATT. The survival rate of transplanted third molar was observed, and the outcomes were analyzed considering age, gender and location. Results The survival rate of transplanted third molar was 87.5%（21/24）. There was no differences between whatever age, gender and location. Conclusion ATT is proved to be an alternative treatment for dentition defect. Recently, the using of results from clinical researches in tooth transplantation and replantation do actively improve the clinical outcome of ATT. Aged people should not be excluded from ATT, because the age is not a definite negative fact of prognosis.

关 键 词：自体 牙移植术 第三磨牙 

分 类 号：R782.12[医药卫生—口腔医学]