锁定式颈椎融合器治疗单节段颈椎间盘突出症

Clinical Application Of Locking Cervical Intervertebral Fusion Cage In Unisegmental Intervertebral Disk Hernia Of Cervical Vertebrae

目的探讨应用颈椎前路减压结合锁定式颈椎融合器治疗单节段颈椎间盘突出症的临床疗效。方法 21例单节段颈椎间盘突出症应用颈椎前路减压加锁定式颈椎融合器植骨融合术治疗,并对其疗效进行评价。结果所有病例随访12~24个月,平均17.6个月。6个月后椎体间均达到骨性融合,无并发症出现,脊髓功能状态评分术后1个月及术后6个月优良率分别达66.67%、85.71%。结论应用颈椎前路减压结合锁定式颈椎融合器治疗单节段颈椎间盘突出症疗效肯定。

Objective To evaluate the clinic curative effect of anterior cervical decompression and implantation of cervical intervertebral fusion cage in the treatment of unisegmental intervertebral disk hernia of cervical vertebrae.Methods 21 cases of unisegmental intervertebral disk hernia of cervical vertebrae were treated with anterior cervical decompression and implantation of locking cervical Intervertebral fusion cage and the curative effect was evaluated.Results All cases were followed up for 12～24 months（17.6 months in average）.All patients gained osseous fusion 6 monthes after the operation and there was no complication.According to the functional status score of spinal cord,the fineness rate was 66.67% 1 month after the operation and 85.71% 6 monthes after the operation.Conclusion The curative effect of the treatment of unisegmental intervertebral disk hernia of cervical vertebrae anterior cervical decompression and implantation of locking cervical Intervertebral fusion cage was affirmative.