胸腰椎骨折行经皮微创脊柱椎弓根钉棒系统内固定的疗效分析
흉요추골절행경피미창척주추궁근정봉계통내고정적료효분석
Curative Effect of Thoracic and Lumbar Vertebra With Percutaneous Minimally Invasive Spinal Pedicle Screw Rod System Fixation for Fracture