医学临床研究
醫學臨床研究
의학림상연구
JOURNAL OF CLINICAL RESEARCH
2013年
7期
1327-1330,1333
,共5页
卢吉平%宾捷%张国民%肖建林%徐高斌
盧吉平%賓捷%張國民%肖建林%徐高斌
로길평%빈첩%장국민%초건림%서고빈
椎间盘移位/外科学%导管消融术
椎間盤移位/外科學%導管消融術
추간반이위/외과학%도관소융술
Intervertebral Disk Displacement/SU%Catheter Ablation
[目的]探讨微创脊柱内镜技术经皮椎板间入路结合射频消融技术治疗L5/S1椎间盘突出症的疗效及可行性。[方法]回顾性分析2009年5月至2012年9月,本院应用微创脊柱内镜结合可屈性双极射频电极技术经皮椎板间入路治疗L5/S1椎间盘突出症患者86例,其中男51例,女35例;平均年龄51.2(32~69)岁。依据Yeung分型,中央型11例,旁中央型32例,旁侧型43例。其中伴有钙化者12例;游离髓核33例,根据M RI判断,游离髓核均在椎管一侧,23例髓核向尾侧游离,10例向头侧游离,33例中6例巨大脱垂者游离髓核达椎管后缘。骶髂间距平均39.2 m m。临床症状体征与影像学表现相符合。术后随访4~26个月,平均15个月。根据M acnab标准评定疗效。[结果]3例改开放手术,83例手术均顺利完成,其中优43例,良34例,可4例,差2例,优良率89.5%。[结论]选择合适的L5/S1椎间盘突出症病例,尤其是巨大突出或高髂嵴者,采用经皮椎板间入路微创脊柱内镜结合可屈性双极射频电极技术治疗是可行的较好方法。
[目的]探討微創脊柱內鏡技術經皮椎闆間入路結閤射頻消融技術治療L5/S1椎間盤突齣癥的療效及可行性。[方法]迴顧性分析2009年5月至2012年9月,本院應用微創脊柱內鏡結閤可屈性雙極射頻電極技術經皮椎闆間入路治療L5/S1椎間盤突齣癥患者86例,其中男51例,女35例;平均年齡51.2(32~69)歲。依據Yeung分型,中央型11例,徬中央型32例,徬側型43例。其中伴有鈣化者12例;遊離髓覈33例,根據M RI判斷,遊離髓覈均在椎管一側,23例髓覈嚮尾側遊離,10例嚮頭側遊離,33例中6例巨大脫垂者遊離髓覈達椎管後緣。骶髂間距平均39.2 m m。臨床癥狀體徵與影像學錶現相符閤。術後隨訪4~26箇月,平均15箇月。根據M acnab標準評定療效。[結果]3例改開放手術,83例手術均順利完成,其中優43例,良34例,可4例,差2例,優良率89.5%。[結論]選擇閤適的L5/S1椎間盤突齣癥病例,尤其是巨大突齣或高髂嵴者,採用經皮椎闆間入路微創脊柱內鏡結閤可屈性雙極射頻電極技術治療是可行的較好方法。
[목적]탐토미창척주내경기술경피추판간입로결합사빈소융기술치료L5/S1추간반돌출증적료효급가행성。[방법]회고성분석2009년5월지2012년9월,본원응용미창척주내경결합가굴성쌍겁사빈전겁기술경피추판간입로치료L5/S1추간반돌출증환자86례,기중남51례,녀35례;평균년령51.2(32~69)세。의거Yeung분형,중앙형11례,방중앙형32례,방측형43례。기중반유개화자12례;유리수핵33례,근거M RI판단,유리수핵균재추관일측,23례수핵향미측유리,10례향두측유리,33례중6례거대탈수자유리수핵체추관후연。저가간거평균39.2 m m。림상증상체정여영상학표현상부합。술후수방4~26개월,평균15개월。근거M acnab표준평정료효。[결과]3례개개방수술,83례수술균순리완성,기중우43례,량34례,가4례,차2례,우량솔89.5%。[결론]선택합괄적L5/S1추간반돌출증병례,우기시거대돌출혹고가척자,채용경피추판간입로미창척주내경결합가굴성쌍겁사빈전겁기술치료시가행적교호방법。
[Objective] To explore the efficacy and feasibility of minimally invasive spinal endoscopy through interlaminar approach combined with radiofrequency ablation for the treatment of L 5/S1 protrusion of intervertebral disc .[Methods] Totally 86 patient with L5/S1 protrusion of intervertebral disc treated with minimally invasive spinal endoscopy combined with flexible dipolar-electrode radiofrequency through interlami-nar approach in our hospital from May 2009 to Sept .2012 were analyzed retrospectively .Among them ,51 pa-tients were male and 35 patients were female .Their average age was 51 .2 years(32~69 years) .According to Yeung typing ,11 patients were central type ,and 32 patients were paracentral type ,and 43 patients were lat-eral type .Among these patients ,there were 12 patients with calcification and 33 patients with free nucleus pulposus .According to the MRI results ,all of free nucleus pulposuses were on one side of vertebral canal ,and 23 nucleus pulposuses moved towards caudal vertebral canal ,and 10 nucleus pulposuses moved towards the head of vertebral canal .Among 33 patients ,free nucleus pulposuses of 6 patients with huge prolapse reached to posterior border of vertebral canal with an average sacroiliac spacing of 39 .2mm .The clinical symptoms and signs accorded with imaging findings .All patients were followed up for 4~26 months after operation with an average of 15 months .According to Macnab standard ,the efficacy was evaluated .[Results] Three patients changed to open operation ,and 83 patients completed the operation successfully .The excellent rate was 89 .5% .[Conclusion]Suitable patients with L5/S1 protrusion of irtervertebral disc and especially patients with huge protrusion or high iliac crest should be chosen .Minimally invasive spinal endoscopy through interlaminar approach combined with flexible dipolar-electrode radiofrequency ablation is a feasible and better method .