浅谈牙列缺损的修复前正畸治疗  

Orthodontic treatment before restoration of dentition defects

作　　者：何瑶 秦汉 宋锦璘[1] He Yao;Qin Han;Song Jinlin(Department of Orthodontics,Stomatological Hospital of Chongqing Medical University&Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences&Chongqing Municipal Key Laboratory of Oral Biomedical Engineering of Higher Education,Chongqing 401147,China)

机构地区：[1]重庆医科大学附属口腔医院正畸科、口腔疾病与生物医学重庆市重点实验室、重庆市高校市级口腔生物医学工程重点实验室,重庆401147 [2]重庆医科大学附属口腔医院修复科、口腔疾病与生物医学重庆市重点实验室、重庆市高校市级口腔生物医学工程重点实验室,重庆401147

出　　处：《中华口腔医学杂志》2023年第9期899-905,共7页Chinese Journal of Stomatology

基　　金：重庆市中青年医学卓越团队(2021)。

摘　　要：牙列缺损可破坏牙弓完整性,影响微笑美学效果和口腔功能。相较于单纯的修复治疗,修复前正畸治疗可弥补单一治疗方式的局限性,既可有效避免天然牙的过度磨除,一定程度上减少修复体制作单位,又可有效改善面型和咬合关系,以获得最大化的美学和修复治疗效果。本文从修复前正畸治疗角度,探讨不同类型牙列缺损的错 表现、矫治目标、矫治方法及保持等方面的要点,以供后续临床参考。Dentition defects damage the integrity of the dental arch,affecting smile esthetics and oral function.Compared to restorative treatment,pre-restoration orthodontic treatment overcomes the limitations of a single method,effectively avoiding excessive wear of natural teeth,reducing the number of units for restorative production to a certain extent,and potentially improving facial shape and occlusal relationship,which maximizes the therapeutic effect.This article explores the key points of pre-restoration orthodontic treatment for different types of dentition defects in terms of malocclusion manifestations,treatment objectives,treatment methods,and maintenance recommendations from the perspective of combined orthodontic restoration treatment.

关 键 词：正畸学 义齿修复术 牙移动 错[牙合] 牙列缺损 

分 类 号：R783.5[医药卫生—口腔医学]