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时间:2020-04-20
《有领与无领股骨柄假体周围早期骨丢失的临床研究.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、l2ChineseJTradMedTraum&Orthop,Oct2012,Vol20,No10●临床研究有领与无领股骨柄假体周围早期骨丢失的临床研究季卫平王小玲麻妙群兰俊李浩[摘要]目的:观察抗骨质疏松药及有领与无领股骨柄对全髋关节置换术后股骨侧假体周围骨密度的影响。方法:随机对8O例行非骨水泥型人工髋关节假体置换患者,分成有领治疗组(1组)、对照组(2组);无领治疗组(3组)、对照组(4组),每组2o例。1、3组均给予福善美+钙尔奇D。+仙灵骨葆胶囊口服,2、4组仅给口服钙尔奇D。片;各组分别于术后12d、3
2、月、6月应用双能X线骨密度仪(DEXA)测量THA术后股骨柄假体周围的大转子(测l区)、离远端股骨柄0.5~1.0cm处股骨干(测2区)骨密度,同时测量健侧相同部位骨密度。结果:在12d和3月,1、2组相比差异无统计学意义(P>0.001)。在术后6月时,1、2组相比差异均有统计学意义(P<0.001),健侧更明显一些,说明用药能显著减少骨量流失。3、4组不论是患侧还是健侧,在术后6月时,测1区和测2区两组相比差异均有统计学意义(P<0.001)。1、3组在术后3m及6m时,不论是患侧还是健侧,各测量区骨密度比较
3、差异均无统计学意义(P>0.05)。结论:1.使用有领柄还是无领柄对假体周围骨密度变化影响不大。2.福善美+钙尔奇D。+仙灵骨葆胶囊可预防假体周围早期骨丢失。[关键词]非骨水泥假体;阿仑膦酸钠;骨密度;双能x线骨密度仪;临床研究[中图分类号]R687[文献标识码]A[文章编号]1005—0205(2O12)10—0012-04Theclinicalstudy0nbonelossaroundthefemoralprosthesiswith0rwithoutcollarl『IWeipingW_ANGXiaolingM
4、AMiaoqunLANJunLHaoDepartmentofOrthopaedics,Lishuipeople'sHospital,Lishui323000,ZhejiangProvince,ChinaAbstractObjective:Toobservetheclinicaleffectsofantiosteoporosisdrugandprosthesiswithorwithoutcollarinperiprostheticosteolysisaftertotalhipreplacement.Methods:
5、8Opatientswithuncementedhiparthroplastywererandomlydividedintotrialgroupwithcollar(group1),controlgroup(group2),trialgroupwithoutcollar(group3)andthecontrolgroup(group4),20casesineachgroup.Group1and3receivedalendronate(Fosamax)。Cahrate—DandXianlinggubaoCapsul
6、efor6months.Group2and4receivedcahrate—Donly.BMDofgreatertrochanterandfemoralshaft0.5-1.0cmbe—lowfemoralstemwasmeasuredbyDualEnergyXRayBoneDensitometerat12d,3mand6m.BMDofcontralateralsideatthesameplacewasmeasuredtoo.Results:TherewerenosignificantdifferencesinB
7、MDbetweengrouplandgroup2at12dand3m(P>0.001).6mlater,therewassignificantdifferenceinBMDbetweengrouplandgroup2(P<0.001).Itismoreobviousathealthysidewhichshowsmedicationcanreducetheboneloss.6mlater,thereweresignificantdifferencesbetweengroup3andgroup4(P<0.001)at
8、whetherthediseasedsideorthecontralateralside.Atbothsides,therewerenosignificantdifferencesinBMDbetweengrouplandgroup3at3mand6m(P>O.05).Conclusion:Theusingoffemoralpros—thesiswithorwithout
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