- This drug also can be used by many ways, such as vein, internal canalis spinalis, nasal cavity, conjunctiva and so on.
- Objective To investigate the value of CTM and CT in diagnosing tumors in the canales spinalis.
- Methods:42 cases with lumbar spondylolisthesis were treated with RF combining canalis spinalis decompression and posterolateral bone fusion.
- Method 35 tumors in the canales spinalis examined by CTM and CT and confirmed by surgical-pathologic results were retrospectively analysed.
方法 :回顾性分析经手术病理证实并经CTM和CT检查诊断的肿瘤病人 35例。
- Results:Damages to dura mater spinalis,mainly caus ed by laminectomy rongeur (64%) and adhesion dissecting (28%),occurred in 25 out of 1100 cases (account for 2.3%).