成人骨性III类错𬌗的下前牙牙槽骨形态与正畸风险

Lower anterior alveolar bone morphology and orthodontic risks in adults skeletal class III malocclusion

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DOI 10.12208/j.iosr.20220034
刊名
International Oral Science Research
年,卷(期) 2022, 1(4)
作者
作者单位

河北省人民医院 河北石家庄 ;

摘要
成人骨性III类错合畸形正畸治疗方法有掩饰性治疗和正畸正颌联合治疗,下切牙的移动方式和可允许的范围是设计矫治路线和矫治成功的关键。了解下切牙区牙槽骨的形态特征,与矢状和垂直骨型的关系,牙根在牙槽骨中的位置关系,可以避免在牙齿移动过程中,牙槽骨骨量不足带来的牙周破坏和牙根吸收等风险[1]。因此本文就成人骨性III类错合下前牙区牙槽骨形态研究现状,及对正畸风险的影响做一综述。
Abstract
The orthodontic treatment methods for skeletal class III malocclusion in adults include camouflage treatment and combined orthodontic and or thognathic treatment. The movement mode and allowable range of the lower incisors are the key to the design of the orthodontic route and the success of the orthodontic treatment. Understanding the morphological characteristics of the alveolar bone in the lower incisor area,its relationship with the sagittal and vertical bone types, and the position of the root in the alveolar bone can avoid the risk of periodontal damage and root absorption caused by insufficient alveolar bone during tooth movement[1] .Therefore, this article reviews the research status of alveolar bone morphology in anterior teeth under skeletal class III malocclusion in adults and its impact on orthodontic risk.
关键词
骨性III类错合;下前牙;牙槽骨;正畸风险
KeyWord
Skeletal class III malocclusion; Lower anterior teeth Alveolar bone; Orthodontic risks
基金项目
页码 18-22
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褚丹阳,武小峰,谢丽丽*. 成人骨性III类错𬌗的下前牙牙槽骨形态与正畸风险 [J]. 国际口腔科学研究. 2022; 1; (4). 18 - 22.

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