上颌尖牙与侧切牙易位——正畸治疗
Maxillary canine-lateral incisor transposition--orthodontic management.
作者信息
Shapira Y, Kuftinec M M, Stom D
机构信息
Department of Orthodontics, School of Dentistry, Tel-Aviv University.
出版信息
Am J Orthod Dentofacial Orthop. 1989 May;95(5):439-44. doi: 10.1016/0889-5406(89)90306-5.
A case of maxillary canine-lateral incisor complete transposition is presented. Treatment options for transposed teeth, including alignment in their transposed positions, extraction of one or both transposed teeth, and orthodontic alignment to their normal positions in the arch, are discussed. The orthodontic technique and sequence used in this challenging case to align the fully transposed teeth to their normal position in the dental arch are described.
本文报告一例上颌尖牙-侧切牙完全易位病例。讨论了易位牙的治疗方案，包括在其易位位置排齐、拔除一颗或两颗易位牙以及正畸排齐至牙弓中的正常位置。描述了在这个具有挑战性的病例中用于将完全易位牙排齐至牙弓正常位置的正畸技术和步骤。
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