在运动员，特别是高水平运动员，腰椎峡部裂是常见病、多发病，其总发病率有报导高达２０．７％。此病也常见于杂技及舞蹈演员。我院自１９８５年以来共发现８２例，以体操及举重运动员发病最多。其发病率与训练年限成正比。腰后伸运动多的项目发病率高。主要是逐渐发病，... In athletes, especially high-level athletes, lumbar spondylolysis is a common disease, frequently-occurring disease, the total incidence reported as high as 20.7%. The disease is also common in acrobatics and dancers. A total of 82 cases were found in our hospital since 1985, with the most incidence of gymnastics and weightlifting athletes. Its incidence is proportional to the length of training. Lumbar hyperextension and more projects with high incidence. The main is the gradual onset, ...