论文部分内容阅读
腰椎峡部裂即是椎弓崩裂或是峡部不连,主要指腰椎椎弓的上关节突和下关节突间出现骨质缺损情况,且呈不连续特征。目前,峡部裂的发病率约为6%,而在跳水或是体操等青少年群体中的发病率达到46%左右~([1])。数据显示,腰椎峡部裂主要发病于学龄前儿童,只有极少部分患者为成年后发病。其在患者1级家属中的发病率也较高,为15%~35%。一旦出现峡部骨断裂情况,患者的上、下关节突间椎板的阻断效果
Lumbar spondylosis that is the arch of the spondylolysis or isthmus is not connected, mainly refers to the lumbar spine of the superior articular process and osteoarthritis of the interosseous defect, and showed discontinuous features. At present, the incidence of isthmic spondylolysis is about 6%, while the incidence in diving or gymnastics and other adolescents reaches 46% ~ ([1]). Data show that lumbar spondylolysis mainly in preschool children, only a very small number of patients with adult onset. Its incidence in patients with first-degree relatives is also high, 15% to 35%. In the event of isthmus fracture, the patient’s upper and lower facet interlaminar lamina blocking effect