重庆医学
重慶醫學
중경의학
CHONGQING MEDICAL JOURNAL
2014年
10期
1196-1198
,共3页
曹治东%蒋电明%田开熙%苟景跃%张晓星
曹治東%蔣電明%田開熙%茍景躍%張曉星
조치동%장전명%전개희%구경약%장효성
腰椎%脊椎滑脱%椎间盘%融合%后外侧融合
腰椎%脊椎滑脫%椎間盤%融閤%後外側融閤
요추%척추활탈%추간반%융합%후외측융합
lumbar vertebrae%spondylolysis%intervertebral disk%fusion%posterolateral fusion
目的:探讨后路椎间融合(PLIF)联合后外侧融合(PLF)的植骨融合方法治疗腰椎滑脱症的临床效果。方法将明确诊断为腰椎滑脱症的63例患者,行后路单或双侧椎板切除、神经根管减压,清理滑脱间隙,短节段椎弓根钉棒系统复位、固定,滑脱椎体间融合器(Cage)植骨融合及后外侧植骨融合,有椎弓根峡部裂开者行峡部裂开处清理、植骨融合。分别于手术前、术后1周、术后6个月及术后12个月记录日本骨科协会(JO A )评分、腰椎前凸角、节段前凸角、椎间隙高度、滑脱率及并发症。结果63例患者均未出现严重并发症,JO A评分自术后第1周开始均有不同程度增加,随着康复时间延长,JO A评分逐渐增加,术后JOA评分改善率平均为85.00%,腰椎前凸角、节段前凸角、椎间隙高度、滑脱率较术前均有显著好转。本组患者融合率达95.24%,融合失败率为4.76%。结论 PL IF联合PL F的植骨融合方法是治疗腰椎滑脱症的理想方法之一。
目的:探討後路椎間融閤(PLIF)聯閤後外側融閤(PLF)的植骨融閤方法治療腰椎滑脫癥的臨床效果。方法將明確診斷為腰椎滑脫癥的63例患者,行後路單或雙側椎闆切除、神經根管減壓,清理滑脫間隙,短節段椎弓根釘棒繫統複位、固定,滑脫椎體間融閤器(Cage)植骨融閤及後外側植骨融閤,有椎弓根峽部裂開者行峽部裂開處清理、植骨融閤。分彆于手術前、術後1週、術後6箇月及術後12箇月記錄日本骨科協會(JO A )評分、腰椎前凸角、節段前凸角、椎間隙高度、滑脫率及併髮癥。結果63例患者均未齣現嚴重併髮癥,JO A評分自術後第1週開始均有不同程度增加,隨著康複時間延長,JO A評分逐漸增加,術後JOA評分改善率平均為85.00%,腰椎前凸角、節段前凸角、椎間隙高度、滑脫率較術前均有顯著好轉。本組患者融閤率達95.24%,融閤失敗率為4.76%。結論 PL IF聯閤PL F的植骨融閤方法是治療腰椎滑脫癥的理想方法之一。
목적:탐토후로추간융합(PLIF)연합후외측융합(PLF)적식골융합방법치료요추활탈증적림상효과。방법장명학진단위요추활탈증적63례환자,행후로단혹쌍측추판절제、신경근관감압,청리활탈간극,단절단추궁근정봉계통복위、고정,활탈추체간융합기(Cage)식골융합급후외측식골융합,유추궁근협부렬개자행협부렬개처청리、식골융합。분별우수술전、술후1주、술후6개월급술후12개월기록일본골과협회(JO A )평분、요추전철각、절단전철각、추간극고도、활탈솔급병발증。결과63례환자균미출현엄중병발증,JO A평분자술후제1주개시균유불동정도증가,수착강복시간연장,JO A평분축점증가,술후JOA평분개선솔평균위85.00%,요추전철각、절단전철각、추간극고도、활탈솔교술전균유현저호전。본조환자융합솔체95.24%,융합실패솔위4.76%。결론 PL IF연합PL F적식골융합방법시치료요추활탈증적이상방법지일。
Objective To investigate the clinical effect of the bone graft fusion of the posterior lumbar interbody fusion (PLIF) combined with posterolateral fusion(PLF) in treating lumbar spondylolisthesis .Methods 63 cases of lumbar spondylolisthesis were performed the posterior unilateral or bilateral vertebral plate resection ,nerve root canal decompression ,clearing the slippage space , reduction ,fixation short-segment vertebral pedicle nail-stick system for reduction and fixation ,bone graft fusion with the interverte-bral space Cage and posterior-lateral bone graft fusion ,vertebral pedicle isthmus cracking was performed the clearance and bone graft fusion(PLIF combined with PLF ) .The JOA scores ,lumbar lordosis ,segment lordosis ,intervertebral space height ,slippage rate and complications were recorded before operation ,in postoperative 1 week ,6 ,12 months .Results All cases had no serious complications .The JOA scores were increased to some different degrees from the beginning of postoperative 1 week ,with the reha-bilitation time extension ,the JOA scores were gradually increased ,the improvement rate of the postoperative JOA score averaged 85 .00% .The lumbar lordosis ,segment lordosis ,intervertebral space height and slippage rate after operation were significantly im-proved compared with before operation ,the fusion failure rate was 4 .76% .Conclusion The bone graft fusion of PLIF combined with PLF is one of ideal methods to treat lumbar spondylolisthesis .