现代科学仪器2024，Vol.41Issue(4)：62-65,4.
压电切开术在重度拥挤下前牙正畸矫治中的应用
Application of piezoelectric incision in orthodontic treatment of anterior teeth under severe crowding
潘晨 1李燕杰 2周茜雯3
作者信息
- 1. 江汉大学附属黄陂区人民医院口腔科,湖北武汉 430300
- 2. 武汉大学口腔医院汉阳门诊部 430070
- 3. 武汉科技大学附属普仁医院口腔科,湖北武汉 430081
- 折叠
摘要
Abstract
Objectives:To evaluate the effectiveness of flapless compression-assisted corticotomy in accelerating the alignment of lower anterior teeth.Methods:A retrospective analysis was conducted on the clinical data of 76 patients admitted to our hospital from January 2019 to January 2021 who required the use of fixed orthodontic appliances for orthodontic treatment.They were divided into an experimental group and a control group based on different treatment methods,with 36 patients in each group.Compare the total alignment time(OAT)required for mandibular arch anterior alignment between two groups of patients.Results:There was no statistically significant difference in the Little's index(mm)and overall alignment time(days)between the experimental group and the control group in LIIT0(mm)(P＞0.05).The experimental group showed statistically significant differences in LIIT1,LIIT2,LIIT3,and OAT(day)compared to the control group(P＜0.05).Conclusions:The valveless cutting technique has a significant effect in accelerating orthodontic tooth movement and is worth promoting.关键词
无瓣压切技术/重度拥挤/前牙正畸/矫治/对齐时间Key words
Flapless compression technique/severe crowding/anterior orthodontics/correction/alignment time引用本文复制引用
潘晨,李燕杰,周茜雯..压电切开术在重度拥挤下前牙正畸矫治中的应用[J].现代科学仪器,2024,41(4):62-65,4.
