跗跖关节解剖与影像学分析

《跗跖关节解剖与影像学分析》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obliqueandlateralviews，andtoanalyzethereasonofthehi曲rateofmisdiagnosisoftarsometatarsaljoint．Method：100volunteerswithabnormalityortraumaofthefeetwereselected，Theanteroposteriorandobliqueradiographsweretakenon100feet．including53malesand47femaleswithanaverageageof37．8years(range，18-72years)．Therew

2、ere45rightfeetand55leftfeet．Thelateralradiographsweretakenon41feet，including15rightfeetand26leftfeet，andtherewere21malesand20females，agingfrom18to68years．Twoseniorradiologistswereinstructedtoassessthedemonstrationofthefivetarsometatarsaljointswithascorefrom1to5．Simultaneously,theminimaldistancebetwe

3、enthebasesofthefirstandsecondmetatarsalbonewasmeasured．Theanglebetweentarsometatarsaljointsurfaceandfeetsolewasalsomeasured．StatisticalanalysiswasperformedusingSPSS13．0．Result：Therewerenosignificantdifferencesbetweenthetworadiologistsbetweenmalesandfemales，betweenleftandrightfeetandamongdifferentage

4、groups(allp>0．05)．TheminimaldistanceofthebasesofthefirstandsecondmetatarsalboneisO．15士0．04cm．Basedupontheanteroposteriorradiographs，lessthan5％ofthefirst，second，thirdandfifthtarsometatarsaljointswereeveluatedwithascore2or3．Lessthan50％oftheforthtarsometatarsaljoint；nonegot3socres；．Accordingtotheobliqu

5、eradiographs，lessthan50％ofthefirstandthjrdtarsometatarsaljointscanbeeveluatedwithascore2or3，andlessthan35％canobtain3scores．Theanglebetweentarsometatarsaljointsurfaceandfootsoleis60．870士1．81o．Conclusion：①TheroutineanteroposteriorandmedialobliqueradiographsofmidfootCannotdemonstratethetarsometatarsalj

6、ointclearlyandcannotmeettheneedforthediagnosisoftarsometatarsaljointinjury．Thereforem，itisnecessarytoinvestateanewviewtoillustratetarsometatrsaljoint．②TheminimaldistanceofthebasesofthefirstandsecondmetatarsalboneisO．15cmandtheanglebetweentarsometatarsaljointsurfaceandfootsoleis60．870onaverage．PartⅡ：

7、ComparativestudyonthesectionalanatomyandMRimages4英文摘要oftarsometatarsaljointObjective：ThisstudyaimstoeveluatetheroleofMRIintheanalysisofanatomicalrelashionshipoftarsometatarsaljointviaanalyzingtheMRIan