[The technique characteristic and clinical application of HX straight-wire appliance].
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.
Bai
Ding
D
Dept. of Orthodontics, West China College of Stomatology, Sichuan University, Chengdu 610041, China.
Luo
Song-Jiao
SJ
Chen
Yang-Xi
YX
Zhao
Zhi-He
ZH
D003766:Dental Occlusion; D006801:Humans; D009969:Orthodontic Wires; D012399:Rotation