下颌骨形态位置三维测量的研究进展  

Research progress in three-dimensional measurement of mandible shape and position

作　　者：庞慧琪(综述) 车晓霞(审校)[1] PANG Hui-qi;CHE Xiao-xia(Department of Orthodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing 100500, China)

机构地区：[1]首都医科大学附属北京口腔医院正畸科,北京100500

出　　处：《中国临床新医学》2020年第7期730-733,共4页CHINESE JOURNAL OF NEW CLINICAL MEDICINE

基　　金：北京市科技计划项目资助(编号:Z171100001017045)。

摘　　要：下颌骨对面部美观及颌面功能产生直接影响。早期研究主要通过头颅侧位X线片进行,随着锥状束计算机断层扫描的应用日渐广泛,现可使用三维头影测量及三维重叠等功能对下颌骨的形态结构及位置进行分析,从而更好地指导口腔正畸、正颌手术等领域的科学研究及临床工作。该文就下颌骨形态位置三维测量的研究进展作一综述。Mandible has direct influence on facial aesthetics and maxillofacial function.In early researches,the morphological structure and position of mandible were mainly analyzed by lateral cephalometric radiographs.With the increasing application of cone-beam computed tomography(CBCT),three-dimensional cephalometry and three-dimensional superimposition can be used to analyze the morphological structure and position of mandible,so as to better guide the scientific research and clinical work in the fields of orthodontics and orthognathic surgery.In this paper,we review the research progress in three-dimensional measurement of mandible shape and position.

关 键 词：下颌骨 三维测量 锥状束计算机断层扫描 

分 类 号：R782[医药卫生—口腔医学]