目的研究“摇椅形”弓丝对前牙开牙合畸形的矫治效果。
Objective To study the effect of the application of reverse-curve arch wire for the treatment 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 boundary between orthodontic and surgical treatment in correction of anterior open bite.
方法：8例前牙美观区缺失伴唇颊侧牙槽骨凹陷畸形要求种植修复患者，采用自体碎骨屑移植充填骨缺损区，无孔纯钛膜覆盖治疗，共计植入种植体19枚。
Methods:8patients with bone defects in the aesthetic zone were implant19dental implants, the defects around implants were filled with autograft bones, and then covered by titanium membranes.
目的对前牙开畸形进行分类研究，为临床诊断和治疗提供参考。
Objective it intended to investigate different craniofacial types of anterior open bite.
结论对前牙开畸形进行分类在诊断和矫治设计中起着重要作用。
Conclusion It suggested that classification play an important role in diagnosis and decision making procedure.
本文报告68例非颌骨性的上下前牙牙槽性错(牙合)畸形的外科正畸手术。
Cases of orthognathic surgery on alveolar malocclusion of both maxillary and mandibular anterior teeth were re - ported.
本文报告68例非颌骨性的上下前牙牙槽性错(牙合)畸形的外科正畸手术。
Cases of orthognathic surgery on alveolar malocclusion of both maxillary and mandibular anterior teeth were re - ported.
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