After to resect the tubercular focus entirely, the periosteum of sick vertebra is resumed its function and a very good blood circulation is restored again in the location of TTLV.

• 在彻底切除病灶，恢复病椎骨膜功能，营造病椎局部良好血运环境的基础上，撑开椎体、纠正脊柱后凸畸形、固定并维持脊柱稳定性、植骨重建骨性结构。