颞颌关节侧位校正断层X线摄影检查的初步观察

首都医科大学学报 ›› 1991, Vol. 12 ›› Issue (1): 45-48.

颞颌关节侧位校正断层X线摄影检查的初步观察

张茂, 张荫光, 杨大海

北京口腔医院放射科

收稿日期:1990-03-14 修回日期:1900-01-01 出版日期:1991-01-15 发布日期:1991-01-15

The Initial Observation of Corrected Tomography of Lateral Temporamandibular Joint

Zhang Mao, Zhang Yinguang, Yang Dahai

Department of Radiology, Beijing Stomatological Hospital

Received:1990-03-14 Revised:1900-01-01 Online:1991-01-15 Published:1991-01-15

摘要/Abstract

摘要： 颞颌关节解剖结构复杂、组织重叠多,常规的颞颌关节侧位断层片常不能准确地反映髁突的侧位影像,而校正断层技术则能弥补常规断层片的不足.利用校正断层的理论并以该方法对23例TMJDS患者颞颌关节的薛氏位片、常规断层片和校正断层片初步对比观察.结果表明在显示髁突骨质改变方面有一定的优越性.

关键词: 颞颌关节, 校正断层, 髁突

Abstract: Conventional lateral temporamandibular joint tomography does not show real lateral image of candyle generally due to the complexity of anatomical structures and more tissues overlapping.However,corrected tomography can be used to compensate the shortcomings of conventional tomography.This article mainly introdues the theary of corrected tomography and the comparative observation of three differant films of TMJ,Shullor's position,conventional tomography and corrected tomography films,for 23 cases of TMJDS by using corrected tomography. The result indicates it has certain advantages in showing variations of condyle.

Key words: temporamandibular joint, corrected tomography, condyle

张茂;张荫光;杨大海. 颞颌关节侧位校正断层X线摄影检查的初步观察[J]. 首都医科大学学报, 1991, 12(1): 45-48.

Zhang Mao;Zhang Yinguang;Yang Dahai. The Initial Observation of Corrected Tomography of Lateral Temporamandibular Joint[J]. Journal of Capital Medical University, 1991, 12(1): 45-48.

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