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Devex椎间融合器加椎弓根螺钉系统在腰椎间盘突出症术后复发伴不稳再手术中的应用 被引量:1

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摘要 目的探讨Devex椎间融合器后路植入加椎弓根螺钉系统在腰椎间盘突出症术后复发伴不稳再次手术的适应证、疗效及注意事项。方法应用Devex椎间融合器后路植入加椎弓根螺钉系统治疗腰椎间盘突出症术后再次复发伴不稳28例,其中17例为同侧复发。根据手术前后的X线平片和JOA评分,判定该术式的融合率和临床效果。结果随访4~28个月,平均16个月,经X线检查,融合率为96.4%;按JOA评分计算的术后综合平均改善率为91.2%。结论Devex椎间融合器后路植入加椎弓根螺钉系统在腰椎间盘突出症术后复发伴不稳再次手术中的应用尽可能多地保留了脊柱后部结构,增加了融合术后的椎节即刻稳定性,恢复和维持椎间高度,取得了高融合率和综合改善率的双重效果。
出处 《中国骨与关节损伤杂志》 2008年第1期51-52,共2页 Chinese Journal of Bone and Joint Injury
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参考文献4

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