Objective To analyzed the clinical features, laboratory examination and sacroiliac joint CT signs of ankylosing spondylitis. 目的对66例强直性脊柱炎早期临床表现、骶髂关节的(SI)CT表现和实验室特点进行分析。
Objective To analyze the specific CT signs of sacroiliac joint and its clinical significance. 目的分析骶髂关节特殊CT征象及临床意义。
Objective To observe CT and MRI manifestations of the invasion of sacroiliac joint by benign and malignant sacrum tumor. 目的分析良、恶性骶骨肿瘤侵犯骶髂关节的(SI)CT及MRI表现。
Methods CT scanning with tilt angle was performed in86 patients of normal sacroiliac joint. 方法分析近两年86例患者的正常骶髂关节CT资料。
Posterior ring of pelvis was fixation by lag screw via sacroiliac joint or intrasacral rod via ilium. 后环采用经皮骶髂关节拉力螺钉固定术或骶骨棒固定术。