临床口腔医学杂志2016，Vol.32Issue(9)：533-535,3.DOI:10.3969/j.issn.1003-1634.2016.09.007
单侧有一种症状的TMD患者双侧关节CBCT对比研究
Comparative study on bilateral temporomandibular joint of patients with unilateral single symptom in cone-beam computed tomography
摘要
Abstract
Objective:To investigate bilateral temporomandibular joint of patients with unilateral single symptom in cone⁃beam computed tomography and research the refrence planes that may be different. Methods:Twenty⁃nine cases with u⁃nilateral single symptom were examined by CBCT and the following indexes were observed and analyzed,including horizontal angles of the cross⁃sectional condyle after the reconstruction,the joint space,the macroaxis diameter of condyle and vertical angles of condyle which were commonly used at oblique position parallelled to the long axis of condyle,the gradient of articu⁃lar tubercle and the joint space which could be obtained at sagittal and oblique position vertical to the long axis of condyle. The data was analyzed by paired t tests with SPSS 13. 0 software. Results:It was shown that there were significant difference between the bilateral measured value of joint space when the angle was 60° in sagittal plane(P<0. 05),all of the other ones were no significant difference(P>0. 05). Conclusion:To patients of TMD with unilateral single symptom,it is more easily to observe differences between the bilateral measured value of joint space in the sagittal plane,where the increase of the front joint space can be seen and the construction was more significant for the diagnosis of temporomandibular disorders and com⁃parative study.关键词
单侧/颞下颌关节紊乱病/颞下颌关节/锥形束CT/对比研究Key words
Unilateral/Temporomandibular disorders/Temporomandibular joint/Cone-beam computed tomography/Comparative study分类
医药卫生引用本文复制引用
郭晓倩,李岩峰,吕源,王照五,张建强,聂嘉,韩卫丽,胡敏..单侧有一种症状的TMD患者双侧关节CBCT对比研究[J].临床口腔医学杂志,2016,32(9):533-535,3.基金项目
解放军总医院临床扶植基金（2014 FC-SXYY-1003）；首都卫生发展科研专项 （）
