自体牙移植的临床研究  

Clinical Study of Autotransplanting of Impacted Anterior Tooth and Premolar

作　　者：黄建生[1] 周磊[1] 徐淑兰[1] 吴颖[1] 宋光保[1] 

机构地区：[1]南方医科大学附属口腔医院.广东省口腔医院特诊中心,广东广州510280

出　　处：《华西口腔医学杂志》2006年第5期432-434,共3页West China Journal of Stomatology

摘　　要：目的评价自体牙移植的临床效果。方法对19颗牙进行自体牙移植,其中,埋伏阻生牙移植15颗,前磨牙移植前牙缺失区4颗。将埋伏牙或前磨牙完整拔出后移植于缺牙区,方丝弓托槽和澳大利亚圆丝固定6～8周,移植4周时行根管治疗。结果经1.5～5年的随访,19颗移植牙均未发现牙根吸收、松动等并发症。结论自体牙移植临床效果满意,在前牙缺失和埋伏阻生牙无法正畸治疗时,是一种较好的治疗方法。Objective To evaluate the effect of autotransplantation of impacted anterior tooth and premolar. Methods Nineteen teeth of 19 patients were made autotransplantation. Fifteen impacted anterior teeth were transplanted to their normal positions. Four premolars were transplanted into missing anterior spaces. Four weeks after surgical procedure, root canal therapy was underwent. Clinical and radiographic examintation of 19 transplanted teeth were carried out after 18-months to 5-years. Results Nineteen teeth were stable with no sign of inflammatory resorption or periapical lesion. Conclusion Autotransplantation may be a better treatment method to impacted tooth and missing anterior when they can＇t be treated by orthodontic method.

关 键 词：自体牙移植 埋伏阻生 正畸 

分 类 号：R782.12[医药卫生—口腔医学]