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1、股骨纤维结构不良伴重度内翻畸形外科治作者：行斌斌，屠重棋，段宏，刘洋，裴福兴【摘要】［目的］探索一种治疗股骨纤维结构不良伴重度髓或及股内翻畸形的有效外科方法。［方法］自2000年8月〜2005年7月共收治13例14个股骨纤维结构不良伴重度髓或及股内翻畸形患者，均采用股骨单处或双处外翻截骨矫形、病灶刮除、打压植骨、重建钉内固定治疗。［结果］所有病人随访8〜41个月(平均21个月)。X线显示，14个股内翻畸形股骨力线几乎完全矫正；髓内翻畸形的颈干角由术前平均75°(55°〜100°)矫正为术后120°(95°〜130°)；股骨相对长度由术前平均短缩
2、3.4cm(2.0〜4.5cm),矫正后延长2.8cm(1.8〜3.6cm)；14个股骨共19处截骨面均达骨性愈合。所有患者植骨区于术后3个月均有不同程度的吸收，术后10〜14个月最明显。术前4例患者扶双拐行走，2例扶单杖行走，5例病理性骨折不能行走，2例不扶杖跛行;术后11例患者不扶拐行走，2例扶单杖行走。11例患者疼痛消失，2例疼痛明显减轻。所有患者无感染、畸形进展及再骨折。［结论］(1)该治疗方法能够有效的矫正股骨畸形，恢复股骨生物力学力线，改善患肢功能；(2)能有效的去除病变，防止复发；(3)股骨髓腔内大量打压式植骨是促进骨愈合及防止病
3、理性骨折的关键。【关键词】股骨；纤维结构不良；内翻畸形；截骨；异体骨SurgicaltreatmentoffibrousdysplasiaofboneinvolvingthefemurwithseverevarusdeformityAbstract：[Objective]Tofindaneffectivemethodofsurgicaltreatmentoffibrousdysplasiaofboneinvolvingthefemurassociatedwithseverevarusdeformity・[Method]Thirteenpatie
4、ntswithfibrousdysplasiaofboneinvolving14femurswithseverevarusdeformitywerereviewedfromFeb2002andJul2005・Medialdisplacementofvalgusorvalgusosteotomies,curettageandallograft,reconstruetionalnailhavebeenadoltedtotreatfibrousdysplasiaofboneinvolvingthefemurwithseverevarusdeformi
5、ty.[Result]Allpatientswerefollowedupfrom8monthsto41monthswithanaverageof21months・Forteenfemoralmechanicalalignments(axis)hadbeencorrectedcompletelyrdiologically；thepreoperativeaverageneckshaftangleof75°(range,55°〜100°),correctedtotheaverage120°(range,95°〜135°)ofpostoperative
6、,theaverageshorteningofthefemurwas3.4cm(range,2.0〜4.5cm)preoperatively,thenenlongthenedby2.8cm(range,1.8〜3・6cm)inpostoperation.Ninteenlocationofosteotomiesshowedgoodunionin14femur.Allbonegraftswereabsorbedslightlybeginningat3monthsandmarkedlyat10to14monthspostoperatively.Pre
7、operation,4patientswalkedwithbilateralcrutches,2usedunilateralcane,5cantwalkduetopathologicalfracture,2withoutsupport；afteroperation,11patientswalkwithoutsupport,2ambulatedwiththeaidofunilateracane.Elevenpatientswerepainless,2moderatepain.Allhadnoinfectionsandrecurrentfractu
8、reandprogressionofthedeformity・[Conclusion](1)Thismethodcancorrectvarusdefo
