侧路经皮椎间孔镜技术在腰椎后路术后再次手术中的应用
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姚辉 YAO Hui 中山大学附属第三医院岭南医院骨科, 广东 广州 510100 Department of Orthopaedics, Lingnan Hospital, the Third Affiliated Hospital of University, Guangzhou 510100, Guangdong, China  
徐义春 XU Yi-chun 中山大学附属第三医院岭南医院骨科, 广东 广州 510100 Department of Orthopaedics, Lingnan Hospital, the Third Affiliated Hospital of University, Guangzhou 510100, Guangdong, China xuyichun18@163.com 
陈碧英 CHEN Bi-ying 中山大学附属第三医院岭南医院骨科, 广东 广州 510100 Department of Orthopaedics, Lingnan Hospital, the Third Affiliated Hospital of University, Guangzhou 510100, Guangdong, China  
侯刚 HOU Gang 中山大学附属第三医院岭南医院骨科, 广东 广州 510100 Department of Orthopaedics, Lingnan Hospital, the Third Affiliated Hospital of University, Guangzhou 510100, Guangdong, China  
赵慧清 ZHAO Hui-qing 中山大学附属第三医院岭南医院骨科, 广东 广州 510100 Department of Orthopaedics, Lingnan Hospital, the Third Affiliated Hospital of University, Guangzhou 510100, Guangdong, China  
期刊信息:《中国骨伤》2015年,第28卷,第8期,第712-716页
DOI:10.3969/j.issn.1003-0034.2015.08.008
基金项目:
中文摘要:

目的:探讨侧路经皮椎间孔镜技术(transforaminal endoscopic spine system,TESSYS)在腰椎后路术后再次手术中的应用效果。

方法:自2012年1月至2013年10月,根据纳入标准,筛选14例腰椎后路术后需要再次手术的患者,应用TESSYS治疗。其中男8例,女6例;年龄27~84岁,平均(50.4±18.9)岁。观察比较手术前后视觉疼痛模拟评分 (visual analogue scale,VAS)及日本骨科协会评分 (Japanese Orthopaedic Association Scores,JOA评分),并采用改良的Macnab标准评估疗效。

结果:所有患者获得随访,时间6~27个月,平均18个月。术前及术后1周,3、6个月的VAS分别为6.79±1.31,2.50±1.29,2.21±1.53,1.64±1.08,术后与术前比较差异有统计学意义(P <0.01);JOA评分分别为12.43±1.95,21.50±3.78,21.93±4.55,23.36±4.33,术后较术前明显提高(P <0.01).按改良的Macnab 标准评定,优5例,良7例,可1例,差1例。1例穿刺过程中损伤L5神经根,其余患者无并发症。

结论:选择合适的病例,在腰椎后路术后再次手术中应用TESSYS治疗,可以成功避开初次手术瘢痕,减少并发症,取得满意的临床效果。
【关键词】腰椎  再手术  外科手术,微创性
 
Surgical revision of lumbar vertebrae using transforaminal endoscopic spine system
ABSTRACT  

Objective:To explore the clinical effects of transforaminal endoscopic spine system in surgical revision of lumbar vertebrae.

Methods:From January 2012 to October 2013,14 patients who needed reoperations of lumbar vertebrae were treated using transforaminal endoscopic spine system(TESSYS). There were 8 males and 6 males,aged from 27 to 84 years old with an average of(50.4±18.9) years. Visual analogue scale(VAS) and Japanese Orthopaedic Association Scores (JOA) were compared before and after surgical revision. Macnab standard was used to assess the clinical effect.

Results:All the patients were followed up from 6 to 27 months with the mean of 18 months. Preoperative VAS score was 6.79±1.31,and in a week,3 months and 6 months after operation were 2.50±1.29,2.21±1.53,1.64±1.08,respectively,which were all much lower(P <0.01) than preoperative score. Preoperative JOA score was 12.43±1.95,and the above corresponding postoperative JOA scores were 21.50±3.78,21.93±4.55,23.36±4.33,respectively,which were all much higher than preoperative score(P <0.01). According to the modified Macnab criteria,5 patients got an excellent results,7 good,1 fair and 1 poor. The nerve root injury of L5 occurred in 1 case during paracentesis and no other complications were found.

Conclusion:Selecting the appropriate indications using TESSYS in surgical revision of lumbar vertebrae can successfully avoid the operation scar,reduce the surgical complications and obtain satisfactory clinical outcomes.
KEY WORDS  Lumbar vertebrae  Reoperation  Surgical procedures,minimally invasive
 
引用本文,请按以下格式著录参考文献:
中文格式:姚辉,徐义春,陈碧英,侯刚,赵慧清.侧路经皮椎间孔镜技术在腰椎后路术后再次手术中的应用[J].中国骨伤,2015,28(8):712~716
英文格式:YAO Hui,XU Yi-chun,CHEN Bi-ying,HOU Gang,ZHAO Hui-qing.Surgical revision of lumbar vertebrae using transforaminal endoscopic spine system[J].zhongguo gu shang / China J Orthop Trauma ,2015,28(8):712~716
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