CHANGING THE BED Postoperative plaster bed or heas chest cast was stressed. 17例在局麻下手术。术后强调卧石膏床或头颈胸石膏固定。
At early stage, Kimura treated lumbar spondylolysis with bone graft and plaster external fixation and the effect was not satisfied with postoperative pseudarthrosis rate of18%-81%, moreover, patients needed to be on bed rest with plaster external fixation for months. 早期Kimura采用单纯峡部裂植骨及石膏支架外固定的方法治疗腰椎峡部裂,但疗效并不满意,术后假关节发生率达18%-81%,且需长时间卧床和长达数月的石膏固定。