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《下颈椎骨折脱位伴关节突交锁的手术治疗.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、中国骨伤2009年8月第22卷第8期ChinaJOrthop&Trauma,Aug.2009,Vol.22,No.8·583··经验交流·下颈椎骨折脱位伴关节突交锁的手术治疗占蓓蕾,叶舟(衢州中心医院,浙江衢州324000)【摘要】目的:探讨手术治疗下颈椎骨折脱位伴关节突交锁的临床疗效及手术入路的选择。方法:2000年2月至2008年2月手术治疗57例下颈椎骨折脱位伴关节突交锁患者,男45例,女12例;年龄18~73岁,平均39.5岁。致伤原因:交通伤35例,坠落伤17例,压砸伤5例。骨折脱位节段:C3-C44例,C4-C513例,C5-C632例,C6-C78例。骨折脱位类型:单侧小关节脱位
2、32例,双侧小关节脱位25例。神经损害程度按美国脊髓损伤学会(ASIA)评分:A级9例,B级17例,C级19例,D级12例。手术入路:14例前路手术,11例后路手术,32例前后联合手术。结果:所有患者获随访,时间3~26个月,平均11个月。临床效果按神经功能(ASIA)评分:平均提高1~2级。骨折脱位节段完全复位,颈椎序列与曲度恢复正常,无节段性不稳,前路植骨融合均于术后12周获骨性融合。结论:单节段新鲜骨折脱位,颈椎牵引容易复位者或爆裂性骨折、严重成角畸形,选择前路手术;颈椎椎板或关节面骨折,压迫以后方为主或多节段颈椎损伤,选择后路手术;对于脊髓受到前后夹挤性压迫时,宜选择前后联合手术。【关
3、健词】颈椎;骨折;脱位;骨折固定术,内OperatingtreatmentforfractureanddislocationoflowercervicalspinewitharticularprocessinterlockingZHANPeilei,YEZhou.TheCenterHospitalofQuzhou,Quzhou324000,Zhejiang,ChinaABSTRACTObjective:Tostudytheoperativemethodsforfractureanddislocationoflowercervicalspinewitharticularprocessinterl
4、ocking.Mehods:FromFeb.2002toFeb.2008,57patientswithfractureanddislocationofthelowercervicalspinewitharticularprocessinterlockingweretreatedbyoperationinvolvinginterior,posteriorandcombininganteriorandpos-teriorapproach,ofwhomtherewere45malesand12femalesagedfrom18to73yearsoldwithaverageof39.5years.Th
5、erewere35patientscausedbytrafficaccident,17patientsbyfallinginjuryand5patienstbycrashinjuryofheavyobject.Injuredcervicalsegment:therewere4patienstwithC3-C4,13patientswithC4-C5,32patientstwithC5-C6and8patientswithC6-C7.Fracturetypesofcervicaldislocation:therewere32patientswithunilateralarticularinter
6、lockingand25patientswithbilateralarticularinterlocking.AccordingtoASIAcriteriathelevelofnerveinjurywasgradeAin9patients,gradeBin17patients,gradeCin19patientsandgradeDin12patients.Operativemethods:14patientswereselectedbyanterioroperation,11byposterioroperation,and32bycombininganteriorandposteriorope
7、ration.Results:Allpatientswerefollowedupfor3to26monthsaveraged11months.AccordingtoASIAcriteria,allpatientsimproved1to2grade.Patientswithcervicalfractureanddislocationrecoveredcompletelywithnormalcervi
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