Distalization of the mandibular dentition with mini-implants to correct a Class III malocclusion with a midline deviation
Distalization of the mandibular dentition with mini-implants to correct a Class III malocclusion with a midline deviation
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DOI：
10.1016/j.ajodo.2007.06.023
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发表时间：
2010-01-01
影响因子：
3
通讯作者：
Cope, Jason B.
中科院分区：
文献类型：
--
作者：
Chung, Kyu-Rhim;Kim, Seong-Hun;Cope, Jason B.
本文介绍了正畸治疗的年轻女子，年龄23岁5个月，与III类错牙合和偏离中线。两个正畸微型种植体（C-种植体，CIMPLANT公司，首尔，韩国）被放置在下颌第二前磨牙和第一磨牙之间的牙间间隙。治疗计划包括不对称地远移下颌牙列，并为下颌前牙的内收创造空间。放置C型种植体，为I类牙弓内弹性体提供锚定。C型种植体的头部设计最大限度地减少了正畸治疗期间的牙龈刺激。滑动夹具应用于颊向远移下颌后牙。积极治疗期为18个月。获得了正常的覆牙合和覆盖，面部平衡得到改善。(Am J Orthod Dentofacial Orthop 2010; 137：135-46）
This article describes the orthodontic treatment for a young woman, aged 23 years 5 months, with a Class III malocclusion and a deviated midline. Two orthodontic mini-implants (C-implants, CIMPLANT Company, Seoul, Korea) were placed in the interdental spaces between the mandibular second premolars and first molars. The treatment plan consisted of distalizing the mandibular dentition asymmetrically and creating space for en-masse retraction of the mandibular anterior teeth. C-implants were placed to provide anchorage for Class I intra-arch elastics. The head design of the C-implant minimizes gingival irritation during orthodontic treatment. Sliding jigs were applied buccally for distalization of the mandibular posterior teeth. The active treatment period was 18 months. Normal overbite and overjet were obtained, and facial balance was improved. (Am J Orthod Dentofacial Orthop 2010; 137:135-46)