内收上颌切牙时唇腭侧牙槽骨改建影响因素的研究进展  

Progress of research on influencing factors of alveolar bone remodeling at lip and palate side during maxillary incisor retraction

作　　者：林祥祥 余飞 宋艺蔚 王莞 弓国梁 林新平[1,2] LIN Xiangxiang;YU Fei;SONG Yiwei;WANG Wan;GONG Guoliang;LIN Xinping(School of Stomatology,Zhejiang Chinese Medical University,Hangzhou 310053,China)

机构地区：[1]浙江中医药大学口腔医学院,浙江杭州310053 [2]杭州牙博艺口腔工作室,浙江杭州310000

出　　处：《口腔医学》2023年第11期1053-1056,共4页Stomatology

摘　　要：上颌切牙在正畸力的作用下内收,同时伴随牙周组织改建,但大范围牙齿移动或控制不佳会对牙周支持组织造成损伤,引起牙槽骨丧失等并发症。牙槽骨改建的主要影响因素为唇倾度的改变、内收距离、内收方式、垂直骨面型、矢状骨面型、机体因素等。该领域相关研究较多,但缺乏统一认识,本文针对上颌切牙内收时其唇腭侧牙槽骨改建及其影响因素作一简要综述,以期为临床实践提供参考。Maxillary incisors are retracted under the action of orthodontic force,accompanied by periodontal tissue remodeling.However,large-scale tooth movement or poor control will cause damage to periodontal support tissue and cause complications such as alveolar bone loss.The main influencing factors of alveolar bone remodeling are lip inclination,retraction distance,retraction methods,vertical facial type,sagittal facial type,body factors and soon.There are many studies in this field,but there is a lack of unified understanding.This paper reviews the reconstruction of labial and palatal alveolar bone and its influencing factors during maxillary incisor retraction,so as to provide reference for clinical practice.

关 键 词：切牙内收 正畸牙移动 牙槽骨改建 牙槽骨厚度 牙槽骨高度 

分 类 号：R783.5[医药卫生—口腔医学]