Chaushu Stella, Becker Adrian, Chaushu Gavriel
Department of Orthodontics, Hebrew University-Hadassah School of Dental Medicine, Jerusalem, Israel.
Am J Orthod Dentofacial Orthop. 2008 Dec;134(6):811-9. doi: 10.1016/j.ajodo.2006.10.042.
There are 2 major drawbacks to the classic orthodontic-surgical approach for resolution of impacted teeth in adults: appearance and duration of treatment. This case report illustrates the lingual orthodontic treatment of an adult with an impacted maxillary canine; absolute anchorage was achieved with a miniscrew placed in the palate. The combination of invisible appliances and a nondental anchorage system is particularly useful in adults and should make treatment available to more patients.
经典的正畸-外科联合方法用于解决成人埋伏牙问题存在两大主要缺点：外观和治疗持续时间。本病例报告展示了一名上颌埋伏尖牙成人患者的舌侧正畸治疗；通过在上颌腭部植入微型螺钉实现了绝对支抗。隐形矫治器与非牙支抗系统的联合应用在成人患者中特别有用，应该能让更多患者接受治疗。
