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时间:2018-10-09
《膝关节外侧盘状半月板损伤的关节镜下手术治疗 ——附77例病例报告.doc》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、膝关节外侧盘状半月板损伤的关节镜下手术治疗——附77例病例报告【摘要】报告1组77例膝关节外侧盘状半月板损伤的关节镜下手术治疗与疗效。[方法]1999年1月~2005年6月,本院共完成77例膝关节外侧盘状半月板损伤的关节镜手术,手术采用常规髌下前内侧和前外侧入路,根据盘状半月板损伤情况进行半月板全切除术或成形术。其中21例(29.2%)患者行盘状半月板次全切除术和全切除术,13例(18.1%)患者行部分切除术,38例(52.8%)患者行半月板成形术。77例患者中,男39例(54.2%),女33例(45.8%),年龄8~51岁,平均(29.4±10.9)岁。有5例失访,72例患者随
2、访时间12~44个月,平均(26.2±9.3)个月。手术前、后采用Lysholm评分对膝关节功能进行评定,并应用t检验进行统计学分析。[结果]所有病人术后膝关节疼痛及肿胀症状消失或明显减轻,活动度恢复正常。全部患者术后无感染、血管神经损伤、关节活动受限等手术并发症。手术前Lysholm评分为50~78分,平均(66.8±5.2)分,手术后提高至85~100分,平均(96.4±3.6)分。经过student-t检验分析,手术前后Lysholm评分有非常显著性差异(t=34.7,P<0.01)。[结论]关节镜技术治疗膝关节外侧盘状半月板损伤创伤小、疗效佳,在保留半月板良好形态和
3、生理功能,及减少患膝骨关节炎发生率方面有显著优点。【关键词】盘状半月板关节镜术膝关节Abstract:[Objective]Toreportthetreatmentandoutcomeoftreatmentofdiscoidlateralmeniscaltearbyarthroscopicsurgery.[Method]DuringtheperiodbetweenJan.1999andJun.2005,77patientssufferedfromdiscoidlateralmeniscaltearhavebeentreatedbyarthroscopicsurgeryinXiji
4、ngHospital.Thestandardarthroscopicportals(anteromedialandanterolateral)wereused.Lateralmenisciweretotallyremovedinthe21patients(29.2%)oftotal77cases,whereaslateralmenisciof13patients(18.1%)wereremovedpartiallyandmeniscus-plastywasappliedin38patients(52.8%).Thirtynine(54.2%)of77patientswerema
5、les,and33(45.8%)females.Theiraverageagewas29.4±10.9years(range8~51year).Fivepatientswerelostinfollow-up.Themeanfollowupperiodoftherest72patientswas26.2±9.3months(range12~44months).Thepatientswereassessedpreoperationallyandpost-operationallybytheLysholmscore.Moreover,theresultsofLysholmscore
6、wereanalyzedbystudentttest.[Result]Allpatientshadprogressinpain,swelling,rangeofmotionandkneefunction.Nocomplication,whichincludedintraarticularinfection,iatrogenicinjury,fibroarthritisorlossofrangeofmotion,wasfound.Lysholmscorewas66.8±5.2inaverage(rangefrom50to78)beforeoperation,whereasitim
7、provedto96.4±3.6inaverage(rangefrom85to100)afteroperation.Accordingtostudent-tanalysis,verysignificant5statisticaldifferencewasfoundbetweenthepre-operativeandpost-operativeresults(t=34.7,P<0.01)[Conclusion]Asthetreatmentofdiscoidlateralmen
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