Objective To investigate the effect of spinal canal tumor by mini-invasive operation.

目的探讨微侵袭手术切除椎管髓外肿瘤的疗效。

youdao

Conclusion After the cervical spinal canal internal and external tumor resection, cervical lateral mass plate technique can restitute the stability of cervical spine much better.

结论切除颈椎管内外肿瘤后用颈椎侧块钢板内固定可保持颈椎的稳定性。

youdao

Conclusions Recapping laminoplasty with T-saw can provide precise anatomic reconstruction of the spinal canal with little risk, it's a new method to treat spinal tumor.

结论采用T -型锯将椎板整块切除后精确回植的椎管成形术，可恢复椎管正常解剖，操作安全，是一种新的治疗椎管内肿瘤的手术方法。

youdao