简介：摘要目的对腰椎滑脱手术复位问题进行研究.方法选取我院与仁寿县中医医院２０１０年４月至２０１４年７月接收腰椎滑脱患者６２例,分为研究组和对照组,研究组３２例患者应用椎弓根系统固定加椎间植骨和Cage融合治疗方法,对照组３０例患者应用后外侧原位植骨融合方法,比较两组疗效.结果研究组术后与随访时的椎间隙高度、相对椎间隙高度、滑脱角、滑脱率与术前相比变化较大,差异显著,具有统计学意义(P＜０．０５).研究组１、２年骨性融合率和断钉率均优于对照组,差异显著,具有统计学意义(P＜０．０５).结论腰椎滑脱手术时,滑脱椎体应尽量复位,部分复位比解剖复位的安全性较高,滑脱椎体复位后,手术结束后会有复位丢失的现象,应重视降低复位丢失率的问题,且基础是彻底的减压,关键环节是坚强的骨性融合.关键词腰椎滑脱;手术;复位AbstractobjectiveTostudythesurgicalreductionoflumbarspondylolisthesis．MethodsinourhospitalwithRenshouCountyHospitaloftraditionalChinesemedicineApril２０１０toJuly２０１４receivedlumbarspondylolisthesispatients６２cases,dividedintothestudygroupandthecontrolgroup,groupof３２casesofpatientswithposteriortranspedicularscrewsystemfixationandinterbodygraftingboneandcagefusionmethodsoftreatment,controlgroup３０casesofpatientsaftertheapplicationofoutersideofinsitubonegraftfusionmethod,comparedtwogroupsofcurativeeffect．Resultsafteroperationinthestudygroupandfollow－upofintervertebralheight,relativeheightoftheintervertebralspace,slippingangle,slippageratecomparedwiththepreoperativechangesgreatly,andthedifferencewassignificant,withstatisticalsignificance(P＜０．０(５)．Thestudygroup１,２yearsofbonefusionrateandtherateofbrokennailsarebetterthanthecontrolgroup,thedifferencewassignificant,withstatisticalsignificanceP＜０．０５)．Conclusionlumbarspondylolisthesis,spondylolysisshouldtrytoreset,resetpartthantheanatomicalreductionofhighsecurityandspondylolisthesisreduction,aftertheendofsurgerywillhavethephenomenonoflossofreduction,attentionshouldbepaidtotheproblemofreducingthelossofreductionrateof,andthefoundationisathorougKheydewcoordmspression,thekeylinkisstrongbonyfusion．lumbarspondylolisthesis;surgery;reduction中图分类号R４７３．６文献标识码A文章编号１００８－６３１５(２０１５)１２－０８５０－０２