|
原位自体骨与OsteoSet骨移植替代品混合植骨在脊柱畸形矫正融合术中的应用 |
[高血压医学论文] 作者:李智钢1,高文魁1,马 跃1,王 伟1,李 明
【摘要】 目的 探讨脊柱畸形矫正融合术中原位自体骨与OsteoSet骨移植替代品混合植骨的应用疗效。方法 38例脊柱侧凸畸形患者应用MOSS-MIAMI系统矫正固定后,将棘突根部及部分椎板去皮质原位植骨加OsteoSet骨移植替代品植骨。结果 术后随访3~12个月,术后冠状面侧位Cobb角为10°~50°,平均为22.6°,平均矫正率为70.5%,术后矢状面胸腰段后凸为16°~33°,平均26°,旋转畸形平均矫正Ⅰ度。X线片示脊柱融合良好,无假关节形成。结论 脊柱畸形矫正手术诸多的植骨融合手术方法中,棘突根部椎板去皮质原位植骨加OsteoSet骨移植替代品混合应用是临床上一种实用、简易、可靠的植骨方法。 【关键词】 原位自体骨;OsteoSet骨移植替代品;植骨;脊柱畸形 【Abstract】 Objective To evaluate the efficacy of calcium sulfate pellets plus bone in situ autograft in surgical management of adolescent idiopathic scoliosis.Methods 38 patients with scoliosis were treated by posterior correction and arthrodesis with mossmiami instrumentation using calcium sulfate pellets plus bone autograft. The 38 patients were followed up for mean of 1 year after operation. The results were assessed clinically and radiographically.Results The postopertive coronal plane curves cobb angle was 10~50 degree (averaged 22.6 degree).The average cornection rate was 70.5%.The cobb angle of sagittal plane thoracolumbar kyphosis was corrected to 16~33 degree (average 26 degree) the average rotation rectification was Ⅰ deg……
<<<<<全文未完,本文约2524个中文字,未计算英文字母、数字>>>>>
|
|
|
投稿人:gf6h6 |
|
最后编辑:647754 |
高血压医学论文 | 高血压医学论文 |
|