盘内注射胶原酶溶解术治疗腰椎间盘突出症

作者报告采用盘内注射胶原酶溶解术治疗腰椎间盘突出症，自1994年来共治疗86例。注射采用俯卧位局部浸润麻醉并在电视X线（或B超）监控下进行。术后绝对卧床观察7～14天。由于该疗法可在电视X线或B超监控下就能顺利操作，且安全简便，疗效确切，作者认为该疗法也较适合在基层医院推广和应用。

COLLAGENASE INJECTION IN THE TREATMENT OF LUMBAR INTERVERTEBRAL DISC HERNIATION

Since 1994, 86 cases of lumbar intervertebral disc herniation have been treated by injection of collagenase. The injection was performed under local anestheda using image intensifier control (X-ray or ultra-sonography). Absolute tal rest and close othervation were required for 7 to 14 days after the injection. According to 4 Category grading, the excellent and gnd results were 90. 7%. There were no serious complication. The procedure is simple and safe and the results encouraging. It can be performed under the control by conventional X-ray or B-mode ultra-sonography. We consider that this treatment can be used in hoopitals of the grass-roots level.