用lumber disc hernia造句子，“lumber disc hernia”造句

2、Extreme lumber disc herniation mainly showed radiating pain of sciatic nerve, besides slight lumbago, negative Bragards test and location sign of pressure epistatic or inferiority nerve root.

1、Objective:To discuss the puncture method, security and accuracy injecting collagenase outside the lumbar disc for treating lumber disc herniation under fluoroscopy monitor.