Surgical treatment for recurrent lumbar disc herniation
- VernacularTitle:腰椎间盘突出复发的外科治疗探讨
- Author:
You LV
;
Hanping ZHAO
;
Peijia LI
- Publication Type:Journal Article
- Keywords:
recurrent lumbar disc herniation;
open-window discectomy;
surgical treatment
- From:
Orthopedic Journal of China
2006;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To investigate the surgical treatment of recurrent lumbar disc herniation. [Methods]A total of 17 patients with recurrent lumbar disc herniation were grouped into stable,unstable and severe unstable groups according to the dynamic X-ray film. Patients in stable group and unstable group were treated with open-window discectomy, and those of severe unstable group were treated with full laminectomy, decompression, pedicle screw fixation and fusion. JOA and VAS system were used to follow up before and after operation. Statistic analysis was performed between the stable and unstable groups in pain score and recovery rate.[Results]All the patients were followed up for 3 month to 3 years. The average JOA score was 4.94 before operation, and 12.18 at follow-up,with an average recovery rate of 71.74%. There was no statistic difference between stable group and unstable group in recovery rate.[Conclusion]For patients with spinal instability and chief complaint of leg symptom, reoperative treatment for recurrent lumbar disc herniation can be done with open-window discectomy which may offer good outcome.
