中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (40): 6464-6470.doi: 10.3969/j.issn.2095-4344.2014.40.012

• 脊柱植入物 spinal implant • 上一篇    下一篇

钉棒置入与椎间融合修复极外侧型腰椎间盘突出症:远期腰椎稳定性随访

史瑞明,李国胜,张义峰,黄震源,孙 利,王 存   

  1. 海洋石油总医院,天津市 300452
  • 修回日期:2014-08-24 出版日期:2014-09-24 发布日期:2014-09-24
  • 通讯作者: 李国胜,硕士,主任医师,海洋石油总医院骨科,天津市 300452
  • 作者简介:史瑞明,男,1978年生,山西省阳泉市人,汉族,天津医科大学总医院在读硕士,主要从事骨科学方面的研究。

Extreme lateral lumbar disc herniation after pedicle screw fixation and interbody fusion cage: lumbar stability at long-tem follow-up  

Shi Rui-ming, Li Guo-sheng, Zhang Yi-feng, Huang Zhen-yuan, Sun Li, Wang Cun   

  1. CNOOC General Hospital, Tianjin 300452, China
  • Revised:2014-08-24 Online:2014-09-24 Published:2014-09-24
  • Contact: Li Guo-sheng, Master, Chief physician, CNOOC General Hospital, Tianjin 300452, China
  • About author:Shi Rui-ming, Studying for master’s degree, CNOOC General Hospital, Tianjin 300452, China

摘要:

背景:极外侧腰椎间盘突出症是临床上比较少见的一种腰椎间盘突出类型,目前的治疗方法多样,但治疗效果和复发率报道不一。

目的:探讨应用腰椎椎弓根钉棒内固定联合椎间融合器置入椎间融合修复极外侧型腰椎间盘突出症的临床效果。
方法:回顾性分析2006年3月至2009年1月行腰椎椎弓根钉棒系统联合椎间融合器置入椎间融合治疗的19例极外侧型腰椎间盘突出症患者的临床资料,根据目测类比评分标准及Macnab评价标准进行疗效判定,观察治疗后腰椎稳定性,通过数据库文献检索方法评估腰椎椎弓根钉棒内固定联合椎间融合器置入椎间融合修复极外侧型腰椎间盘突出症的效果。
结果与结论:19例患者均得到随访,随访时间13个月-3年。所有患者治疗后即有下肢及腰部疼痛不同程度的缓解,治疗前目测类比评分为(7.3±1.3)分,治疗后为(2.1±0.8)分,差异有显著性意义(P < 0.05)。根据Macnab评价标准,优15例,良3例,可1例,差0例,优良率为95%。所有患者均未发生断钉、断棒及松动现象,所有椎间融合器均达到融合,未发生继发性腰椎管狭窄。提示腰椎椎弓根钉棒系统内固定联合椎间融合器置入椎间融合修复极外侧型腰椎间盘突出症症状缓解快,内固定牢固,可获得良好的腰椎稳定性。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

关键词: 植入物, 脊柱植入物, 腰椎间盘突出症, 极外侧, 椎弓根, 椎间融合

Abstract:

BACKGROUND: Extreme lateral lumbar disc herniation is a rare type of lumbar disc herniation, there are a variety of treatment methods, but the therapeutic efficacy and recurrence rate are controversial.

OBJECTIVE: To investigate the availability of lumbar pedicle screw fixation combined with interbody fusion cage for treating extreme lateral lumbar disc herniation.
METHODS: We retrospectively analyzed 19 patients with extreme lateral lumbar disc herniation after treatment with lumbar pedicle screw fixation combining with interbody fusion cage from March 2006 to January 2009. The outcomes were evaluated depending on VAS scoring standard and Macnab scoring standard, lumbar stability were observed postoperatively. We analyzed the spinal stability in recurrent lumbar disc herniation patients after lumbar pedicle screw fixation combined with interbody fusion cage depending on literature search.
RESULTS AND CONCLUSION: All the 19 patients were followed up for 13 months to 3 years, the leg and lumbar pain of all the patients were relieved to varying degrees. Preoperative VAS score was 7.3±1.28 points and postoperative VAS score was 2.1±0.8 points, showing significant difference between two groups (P < 0.05). The excellent and good rate was up to 95% with 15 excellent results, 3 good results and 1 acceptable result depending on Macnab evaluation standard. There was no pedicle screw loosening, broken, non-fusion phenomenon. All the lumbar interbody fusions were good. No one occurred secondary lumbar spinal stenosis. Experimental findings indicate that, lumbar pedicle screw fixation combined with interbody fusion cage for extremely lateral lumbar disc herniation, is characterized as fast symptom relief, strong fixation and good lumbar stability.

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

Key words: lumbar veretebrae, intervertebral disk displacement, internal fixators, spinal fusion, follow-up studies

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