CBCT在口腔颌面部骨组织评估中的应用  

Application of CBCT in Assessment of Oral Maxillofacial Bone Tissue

作　　者：曹安怡[1] 葛红珊[1] 

机构地区：[1]南昌大学附属口腔医院正畸科,南昌330006

出　　处：《南昌大学学报（医学版）》2013年第7期95-98,共4页Journal of Nanchang University：Medical Sciences

摘　　要：锥束CT(cone-beam computed tomography,CBCT)是近年来发展迅速的口腔颌面部辅助检查方法之一,从它的三维图像上可以获得传统二维图像上无法获得的信息。相对于螺旋CT,CBCT费时短、放射剂量小、对颅面骨骼的良好成像效果使其在口腔临床工作中得到广泛的应用。文章综述CBCT在口腔颌面部骨组织评估中的应用。Recently,cone-beam computed tomography （CBCT） has become an important image technique for dentomaxillofacial applications. The information that can not achieved by traditional two-dimensional imaging can be acquired from three-dimensional images. Compared with the spi- ral CT,CBCT decreases time consumption and radiation dose and produces high image quality. Therefore,CBCT has been widely used in dental practice. This review presents the application of CBCT in the assessment of oral maxillofacial bone tissue.

关 键 词：锥束CT 口腔颌面部 骨组织 

分 类 号：R814.42[医药卫生—影像医学与核医学] R78[医药卫生—放射医学]