Methods Retrospective studies were made on 41 cases of lumbar degenerative spondylolisthesis (35 cases with anterior displacement, 6 with posteriordisplacement ) to explore their CT findings.
方法回顾性分析41例腰椎退变性滑脱症(前滑脱35例,后滑脱6例)的CT表现。
2
Objective: to determine the anterior and posterior border of articular disc and disc displacement in TMJ ID people and to explore its clinical application.