常用正畸保持器的对比研究  

A comparative study of common orthodontic retainers

作　　者：缪伟男 许珂张圆 吴嵩 王华[1] 陈文静[1] MIAO Weinan;XU Kezhangyuan;WU Song;WANG Hua;CHEN Wenjing(Jiangsu Key Laboratory of Oral Diseases,Nanjing Medical Universit;Department of Orthodontics, Stomatological Hospital Affiliated to Nanjing Medical University, Nanjing 210029, China)

机构地区：[1]南京医科大学口腔疾病研究江苏省重点实验室南京医科大学附属口腔医院正畸科,江苏南京210029

出　　处：《口腔医学》2018年第6期560-562,568,共4页Stomatology

基　　金：国家自然科学基金(81500815)

摘　　要：正畸治疗结束后仍有很多因素容易导致错畸形的复发,所以保持器的佩戴是必须的。临床上常用的保持器有:压膜保持器及其改良式、Hawley保持器和舌侧固定保持器。本文从保持效果、患者接受度及依从性、保持器对牙周组织的影响这三个方面对各个类型的保持器做一对比,期望对医师临床选择保持器有指导意义。After orthodontic treatment,there are still many factors leading to the recurrence of the malocclusion,so wearing retainers is necessary. The common retainers in clinical use are： vacuum-formed retainer and its modification,Hawley retainer and lingual fixed retainer. This article compared the three different types of retainers from three aspects,including retention effects,patients＇ acceptability and compliance,and the influence of retainers on periodontal tissues,hoping to be helpful to orthodontists to select appropriate retainers.

关 键 词：压膜保持器及其改良式 HAWLEY保持器 舌侧固定保持器 

分 类 号：R783.5[医药卫生—口腔医学]