[Clinical and CT analysis of 35 cases of lumbar disc herniation before and after non-operative treatment].

35 cases of lumbar disc herniation were examined by clinical diagnosis and CT scanning. The results showed that there were 36 disc herniation (1 case of dual disc herniation). The radius vector of disc was 6.3 mm and the transverse diameter was 18.6 mm. There were 30 cases with sac of dura mater of spinal cord or nerve roots pressed and adhesive, yellow ligaments pachismus, lateral recessus filling and narrow bony lumbar vertebral canal. All patients were treated by means of manipulation. The clinical results showed that 29 cases (82.8%) had superior effects and 33 cases were effective. The clinical effective rate was 94.2%. CT re-scanning showed that disc reposition completely returned was 6 cases, and partially returned was 24 cases. The successful rate of the reposition by manipulation was 83.3%. The clinical analysis and CT showed that herniation of lumbar disc could be repositioned by means of manipulation. The reposition of herniation of disc was a key factor in clinical results but was by no means the only one. With regard to long duration of illness, repeated invasion, combined narrow bony lumbar vertebral canal, and non-improved central type herniation after a long period of treatment, the herniation of disc should be treated by operation.