锥形束计算机断层扫描检测牙根吸收应用研究  

Research on the application of cone beam CT in the detection of root resorption

作　　者：周朋[1] 胡江天[1] 

机构地区：[1]昆明医科大学附属口腔医院正畸科,昆明650031

出　　处：《中国实用口腔科杂志》2014年第5期308-310,314,共4页Chinese Journal of Practical Stomatology

基　　金：云南省教育厅科学研究基金项目(2011Y196);云南省应用基础研究计划项目(2011FB057)

摘　　要：牙根吸收是正畸治疗中最敏感的问题之一。临床检测牙根吸收方法主要依赖X线检查。锥形束计算机断层扫描(CBCT)是近年来发展迅速的一项新的影像学技术,其应用为正畸学提供了三维影像,弥补了传统二维影像的不足,更有利于临床诊断牙根吸收。The root resorption during orthodontic treatment is one of the most sensitive issues;methods of clinical detection of root resorption mainly depend on X-ray examination. Cone beam CT, a new technology of image, has developed rapidly in recent years, and its application provides a three-dimensional image of orthodontics and makes up the shortage of traditional 2D image, more conducive to the clinical diagnosis of root resorption.

关 键 词：锥形束计算机断层扫描 牙根吸收 正畸 

分 类 号：R78[医药卫生—口腔医学]