目的 :观察中华长城器械治疗小儿脊柱侧凸的疗效。方法 :应用中华长城内固定器械矫正青少年脊柱侧凸45例 ,通过比较术前术后的Coob角、顶椎移位、顶椎旋转及身高的变化进行疗效评价。结果 :术前Coob角平均64°,术后平均 2 7°。顶椎移位术前平均 2 1 7cm ,术后平均 1 54cm。身高平均增加 6cm。所有患儿在术后 1年均获得满意的脊柱融合 ,并保留一定的脊柱活动度 ,术后并发症较少。结论 :中华长城内固定器械对矫正脊柱Coob角40°～ 70°脊柱侧凸疗效满意 ,有较好的稳定性 Objective: To observe the curative effect of Chinese Great Wall Apparatus in treating pediatric scoliosis. Methods: Forty-five cases of adolescent scoliosis were treated with China Great Wall Internal Fixation Instrument. The effect of preoperative and postoperative Cobb angle, apical vertebral displacement, apical rotation and height were evaluated. Results: Preoperative Coob angle average 64 °, an average of 27 ° after surgery. Apexterior vertebral shift preoperative average 2117cm, an average of 54cm postoperative. Increase the average height of 6cm. All children received satisfactory spinal fusion at 1 year postoperatively, retained some degree of spine motion and had fewer postoperative complications. CONCLUSION: The Great Wall apparatus in China is effective in correcting 40 ° ~ 70 ° scoliosis of the spinal column with good stability