Redlich M, Mazor Z, Brezniak N
Department of Orthodontics, Hebrew University-Hadassah Faculty of Dental Medicine, Jerusalem.
Am J Orthod Dentofacial Orthop. 1999 Sep;116(3):317-20. doi: 10.1016/s0889-5406(99)70243-x.
Severe Class II Division 1 malocclusion with vertical maxillary excess and gummy smiles can be treated in several ways. Early orthodontic treatment with vertical control may decrease the malocclusion as well as improve the appearance. In severe cases, orthognathic surgery might be the optimal solution. The following case report describes a patient with a severe gummy smile, where the final esthetic improvement was achieved by using a periodontal procedure after orthodontic treatment.
伴有垂直向颌骨过度生长和露龈笑的严重安氏II类1分类错牙合畸形可有多种治疗方法。早期进行垂直向控制的正畸治疗可减轻错牙合畸形并改善外观。在严重病例中，正颌手术可能是最佳解决方案。以下病例报告描述了一名患有严重露龈笑的患者，其最终通过正畸治疗后采用牙周手术实现了美学改善。
