Methods Laminectomy, posterolateral fusion and deformity correction with CD system were performed in 43 patients.Clinical improvement and deformity correction were evaluated.
英
美
- 方法对43例适应证患者进行椎板切除减压、CD器械矫正和后外侧融合术,术后观察疼痛改善率和测量畸形矫正率。