首页 理论教育 非融合与融合术的疗效比较

非融合与融合术的疗效比较

时间:2022-03-16 理论教育 版权反馈
【摘要】:腰椎间盘突出症的基本手术方法为单纯椎板切除、神经减压和髓核摘除,称为非融合手术,而在椎间盘手术操作完后对手术椎节段同时施行融合固定的称为融合手术。但是融合术后能避免病变节段椎间盘突出的复发,尚可获得长期、稳定的疗效。融合固定术由于创伤较大、愈合时间相对较长、尚有一定的植骨融合失败的比例,此外,对于不能配合术后康复疗法、体型肥胖以及老年患者,为减少卧床时间宜合并使用脊柱器械内固定。

腰椎间盘突出症的基本手术方法为单纯椎板切除、神经减压和髓核摘除,称为非融合手术,而在椎间盘手术操作完后对手术椎节段同时施行融合固定的称为融合手术。许多学者就关于融合与否对腰椎间盘突出手术疗效的影响进行了比较,结果显示在合并施行融合固定术后,术后腰痛的发生率较低,而在除外腰痛的自觉症状(如下肢痛、步行能力)和临床体征(如SLR、感觉、肌力)项目上并不占优势,与非融合术病例比较无显著性差异。但是融合术后能避免病变节段椎间盘突出的复发,尚可获得长期、稳定的疗效。融合固定术由于创伤较大、愈合时间相对较长、尚有一定的植骨融合失败的比例,此外,对于不能配合术后康复疗法、体型肥胖以及老年患者,为减少卧床时间宜合并使用脊柱器械内固定。

(姜海莹 张晓阳)

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