我科于1994年10月至1996年10月间对100例患柱手术患者应用立止血，并随机抽取50例作对比研究止血效果，报告如下。1．一般资料：立止血治疗组100例，男57例，女43例；年龄28～60岁，其中腰椎间盘突出症行髓核摘除术57例，胸腰椎骨折脱位行推板切除减压加内固定术30例，胸腰椎结 Our department in October 1994 to October 1996 between 100 patients with column surgery patients with stop bleeding, and 50 cases were randomly selected for comparative study to stop bleeding, the report is as follows. 1. General Information: Li Zhiganxue treatment group of 100 patients, 57 males and 43 females; aged 28 to 60 years old, of which 57 cases of lumbar disc herniation removal of nucleus pulposus, thoracolumbar fracture dislocation push plate decompression and internal fixation Surgery in 30 cases, thoracolumbar junction