华西口腔医学杂志

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HX直丝弓矫治技术特点及临床应用

白丁 罗颂椒 陈扬熙 赵志河   

  1. 四川大学华西口腔医院正畸科, 四川成都610041
  • 收稿日期:2010-06-25 修回日期:2010-06-25 出版日期:2010-06-20 发布日期:2010-06-20
  • 通讯作者: 白丁,Tel:028-85501474
  • 作者简介:白丁(1965—),男,浙江人,教授,博士

The technique characteristic and clinical application of HX straight-wire appliance

BAI Ding, LUO Songjiao, CHEN Yang-xi, ZHAO Zhi-he   

  1. Dept. of Orthodontics, West China College of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2010-06-25 Revised:2010-06-25 Online:2010-06-20 Published:2010-06-20
  • Contact: BAI Ding,Tel:028-85501474

摘要:

HX直丝弓矫治器是四川大学华西口腔医院正畸科经过10多年的临床研究和试制,在中国正常人牙特征基础上开发的一套适合于中国人使用的一种直丝弓矫治器,设计包含倾斜、转矩、内外收展、抗倾斜和旋转、过矫正的直丝弓托槽和颊面管,与目前世界上使用广泛的Roth直丝弓矫治器有一定的差异,更适于中国人。经过临床上的长期应用、经验总结和提炼,已形成具有华西特色的HX直丝弓矫治技术,这有助于正畸医生完善矫治技艺,提升矫治目标。

关键词: HX直丝弓矫治器, 正常, 倾斜, 转矩

Abstract:

HX straight-wire appliance(HX-SWA) is designed and adjusted by doctors of Orthodontic Department, West China College of Stomatology, Sichuan University. It is a set of appliance that is constructed according to normal occlusion features of the Chinese people, including the prescription of tip, torque, in/out, counter-tip, counter-rotation and overcorrection in brackets and buccal tubes. Some ingredients of the appliance are different from that of the most popular Roth straight-wire appliance in the world wide. Over a period of the last 10 years, doctors in our hospital kept on summarizing treatment experience with HX-SWA, which will help more doctors promote practice and results in orthodontic clinic.

Key words: HX straight-wire appliance, normal occlusion, tip, torque