The advantages of lingual appliance are delight, maximum anchorage and easy to open bite.
舌侧矫治器的优点是美观、支抗强、易于打开咬合。
Objective To study the boundary between orthodontic and surgical treatment in correction of anterior open bite.
目的探讨前牙开畸形正畸治疗与外科治疗的界限。
Objective To study the effect of the application of reverse-curve arch wire for the treatment of anterior open bite.
目的研究“摇椅形”弓丝对前牙开牙合畸形的矫治效果。
The morphological characteristics of 18 cases of primary permanent anterior open bite were analysed with cephalometrics.
借助X线头影测量手段，分析了18例恒牙初期前牙开患者的形态特征。
ConclusionMesioclusion with open bite patients after orthognathic surgery, their open-bite distance has correlation with chin form.
结论安氏三类错合伴开合患者，行双颌正颌手术后，其开合距离与颏部形态变化有相关性。
ConclusionMesioclusion with open bite patients after orthognathic surgery, their open-bite distance has correlation with chin form.
结论安氏三类错合伴开合患者，行双颌正颌手术后，其开合距离与颏部形态变化有相关性。
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