16层螺旋ct和x线平片对脊椎骨折诊断价值与其与损伤程度的关联性-研究

《16层螺旋ct和x线平片对脊椎骨折诊断价值与其与损伤程度的关联性-研究》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、英文摘要Correspondingphysiologicalreflexdisappear．Italsomanifestsurinaryandfecalincontinence．(2)TheexaminationscoresofthreegroupswhicharetakingX—ray、spiralCTandX—ray+CTexaminationareanalyzedwithblinding，andevaluatedtheirapplicativemerit．Theevaluatingindicatorincludes：@)Fractur

2、elinedisplaysornot；@Centrumiscompressedornot；@)Accessoriesfractureornot；@Bonefragmentinsertintothevertebralcanalornot；@Centrumisrotatorydislocationornot．Everyindicatordividesinto3grades．3pointsmeansclearlyvisible．2pointsmeansquestionable，whichcannotmakesure．1pointmeansclea

3、rlyinvisible．Everycasecanget15pointsatmost．(3)Statisticalmethods：AlldataareanalyzedstatisticallywithSSPS11．0softwarepackage．@ThetwoexaminationswhichisX—rayplainfilmandspiralCTfromthe3groupsareanalyzedwitht-testtoinvestigatewhetherissignificantdifferencetoscoresofspinefract

4、ure；②X—rayplainfilmandspiralCTamongthe3groupsarerespectivelyanalyzedwithvarianceanalysistoinvestigatewhetherissignificantdifferencetoscoresofspinefracture；@X—rayplainfilm，spiralCTandcombinedapplicationoftwoexaminationsamongthe3groupsagerespectivelyanalyzedwithvarianceanaly

5、sistoinvestigatewhetherissignificantdifferencetoscoresofspinefracture．Inspectionstandard(PO．05、》．^一‘．=zlhe

6、examinationscoresinX—rayandCThavesignificantdifferencebetweenmoderateandseriousinjurygroup(P<0．01)．CTisobviouslysuperiortoX．rayplainfilminthediagnosticvalueofmoderateandmajorfracture．3TheexaminationscoresinX．rayandCThavesignificantdifferenceamongthethreegroups。Throughpairw

7、isecomparison，slightinjurygrouphasdifferencewithothertwogroups，whilemoderateandseriousgrouphasnodjf佟rence4TheexaminationscoresinX．ray、CTandX．ray+CThavesignificantdifferenceamongthethreegroups．Throughpairwisecomparison，X—raygrouphasdifferenceswithothertwogroups，，whileCTandX

8、．ray+CTgrouphasnodifference．TheaboveindicatesthatCTisnotsuperiortoX．rayplainfilmforslight