国际口腔医学杂志2016，Vol.43Issue(4)：397-400,4.DOI:10.7518/gjkq.2016.04.007
骨密质松解术辅助尖牙快速移动在成人拔牙正畸矫治中的临床研究
Clinic study by rapid canine retraction technique with buccal cortical bone lysis assist custom-made rapid canine retraction device on adult extraction orthodontic patients
摘要
Abstract
Objective To discuss the feasibility and reliability of a rapid canine retraction technique with buccal cortical bone lysis. Methods Thirty adult patients into the treatment plan, the randomized method divided the patients into two groups, 15 patients in each group. The experimental group, buccal cortical bone lysis were performed in meisial site, distal site and vertibular groove of upper and lower canine, then retract the canine with a custom-made rapid canine retractin device. The control group, the conventional treatments for patients with tooth extraction method. Results The mean time of canine retraction of experimental group was 46 d on average. The control group was 165 d, this technique shorten the overall orthodontic treatment time remarkablely. Conclusion Buccal cortical bone lysis can reduce the canine retraction time remarkablely, this technique provide a rapid, feaisible, reliable option for adult extraction orthodontic patients.关键词
颊侧骨密质松解术/尖牙快速移动/临床研究Key words
buccal cortical bone lysis/rapid canine retraction/clinical study分类
医药卫生引用本文复制引用
栗震亚,韩建生,王军,任卫萍,梅玉新,郑元华,钱敏,龙飞,陈红..骨密质松解术辅助尖牙快速移动在成人拔牙正畸矫治中的临床研究[J].国际口腔医学杂志,2016,43(4):397-400,4.基金项目
甘肃省科技厅重大科技支撑项目 （）
