中国实用医刊
中國實用醫刊
중국실용의간
CENTRAL PLAINS MEDICAL JOURNAL
2009年
19期
11-12
,共2页
多曲方丝弓%开(牙合)%正畸学
多麯方絲弓%開(牙閤)%正畸學
다곡방사궁%개(아합)%정기학
Multiloop edgewise archwire%Open bite%Orthodontics
目的 探讨多曲方丝弓技术矫治前牙开(牙合)作用机制,总结操作要领及注意事项.方法 多曲方丝弓技术矫治前牙开(牙合)患者11例,男5例,女6例,年龄14～28岁,治疗前后进行X线头影测量分析比较.结果 11例前牙开(牙合)患者疗效满意,1例有轻微复发,为前牙对刃关系,10例开(牙合)患者全部予以矫正.结论 多曲方丝弓技术可以有效竖直后牙,改善牙齿三维方向的位置,快速矫治前牙开(牙合),疗效好、适应证广,值得临床推广.
目的 探討多麯方絲弓技術矯治前牙開(牙閤)作用機製,總結操作要領及註意事項.方法 多麯方絲弓技術矯治前牙開(牙閤)患者11例,男5例,女6例,年齡14～28歲,治療前後進行X線頭影測量分析比較.結果 11例前牙開(牙閤)患者療效滿意,1例有輕微複髮,為前牙對刃關繫,10例開(牙閤)患者全部予以矯正.結論 多麯方絲弓技術可以有效豎直後牙,改善牙齒三維方嚮的位置,快速矯治前牙開(牙閤),療效好、適應證廣,值得臨床推廣.
목적 탐토다곡방사궁기술교치전아개(아합)작용궤제,총결조작요령급주의사항.방법 다곡방사궁기술교치전아개(아합)환자11례,남5례,녀6례,년령14～28세,치료전후진행X선두영측량분석비교.결과 11례전아개(아합)환자료효만의,1례유경미복발,위전아대인관계,10례개(아합)환자전부여이교정.결론 다곡방사궁기술가이유효수직후아,개선아치삼유방향적위치,쾌속교치전아개(아합),료효호、괄응증엄,치득림상추엄.
Objective To investigate the mechanism of multiloop edgewise archwire (MEAW) technique for treat-ment of anterior open bite, operation essentials and matters needing attention. Methods Eleven patients with anterior open bite were given MEAW, five cases of male, six females, 14 - 28 years old. Data of X cephalometry pre - and post - treatment were analyzed. Results All of 11 patients with anterior open bite had satisfied treatment. One case with relationship between anterior teeth on edge had a slight relapse. All of 10 cases with open bite were corrected. Conclusions MEAW technique can effectively erect posterior teeth, to improve the direction of three- dimensional position of the teeth, and rapidly correct anterior open bite. It is worth to be popularized with the advantage of good efficacy and wide application.
