Anatomic study of the external pudenal vessels to the anterior scrotal region英文文献资料

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1、EurJPlastSurg(1998)21:86±90Springer-Verlag1998ORIGINALM.Castro´E.Brenda´A.Marques´M.D.PereiraAnatomicstudyoftheexternalpudenalvesselstotheanteriorscrotalregionReceived:10January1997/Accepted:11June1997AbstractTheaimofthisstudywastoexaminetheanat-Introductionomyoftheexternalpudenda

2、lvesselsastheysupplytheanteriorscrotalregion.TwentycadaversweredissectedReconstructiveplasticsurgeryhasprogressedduringtheandacatheterwasusedtoinjectIndiainkintotheexter-last25yearslargelyasaresultofmicrosurgicaltech-nalpudendalarteries.Theentireanteriorscrotalregionniquesfortherep

3、airofsofttissuelosseswithflapshar-wasdyedinallthesecases.Inonecase,thedyeextendedvestedfromvariousdonorsites.Thescrotumhasbeenbeyondthescrotalraphe,stainingtheoppositescrotum.mentionedasapossibledonorsitefornearbylossesTheskinoftheregionproximaltothepenisonthesamethroughouttheexter

4、nalgenitalregion[1,2].Descriptionssidewasalsostained;intencadavers,in11theskinoftheofthebloodsupplyofthescrotalskin[2±4]confirmthatsuperior-medialhomolateralthighdisplayeddye.Theex-thisregionissuppliedbytheexternalpudendalartery,ternalpudendalarterywasasinglevesselin55%ofcases,orig

5、inatingfromthefemoralartery.doublein30%andwithacommontrunkwiththesuper-Foranidealmicrosurgicalflap,thedonorsitemustbeficialinferiorepigastricarteryin15%.Theexternalpu-ofsatisfactorylengthtocoveranotherregion,includeadendalveinassinglein45%anddoublein55%.Thear-constantarteryandvein,

6、andavascularpediclewithade-terialdiameterrangedfrom1.55to2.90mmforthesinglequatelengthanddiametertopermitvascularanastomosis.artery,1.9to3.00mmforthedoubleartery,and3.50toTherehasbeennopreviousstudytodeterminethe4.00mmforthecommontrunk.Thediameterbothofanatomyoftheexternalpudendalv

7、einandarterytothethesingleandthedoubleveinrangedfrom1.56toanteriorscrotalregionwithaviewtoitsuseinmicrosur-3.70mm.Thepediclelengthfromthefemoralvesselsgery.Thisstudywasdesignedtoinvestigatethevasculartothescrotalregionrangedfrom7.2to9.5cm.Thedi-anatomyinthisareawithaviewtoclinicala

8、pplication.ameter,thelengt