鼻腔止血材料camp课件

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1、Nasalandsinusdressings鼻腔及鼻窦止血材料Forinternaluseonly.NotfordistributionintheUnitedStatesInternaltrainingmaterialDisclaimer免责声明8/2/20212Theinformationpresentedissolelyfortrainingpurposes. Itisnotintendedfordistributiontocustomers,surgeons,oruserfacilities. PromotionofArthroCareproductsistobeon-

2、labelandconsistentwithapprovedindicationsandintendeduses.Theinformationinthispresentationisconsideredproprietaryandisnottobecopiedordistributed.Someoftheinformationpresentedhereinissolelytheopinionofthepresenter,andisnotnecessarilysharedbyArthroCareCorporation.Forinternaluseonly.Notfordistr

3、ibutionintheUnitedStates.P/N46510Rev.AOverview8/2/20213Anatomy解剖Pathology病理ArthroCareproducts产品ArthroCareprocedures手术Competition竞争Forinternaluseonly.NotfordistributionintheUnitedStates.P/N46510Rev.AAnatomy解剖Forinternaluseonly.NotfordistributionintheUnitedStatesNasalandsinusdressingsAnatomy-

4、noseimage:P/N30547BOpeningtoeachnostrilisthenares.鼻孔Theseptumistheboneandcartilagestructurethatdividesthenoseintotwochambers.鼻中隔Lateralwalliscomprisedofthreeconchasorturbinates.Inferior,middleandsuperiorturbinate.上、中、下鼻甲8/2/20215NaresForinternaluseonly.NotfordistributionintheUnitedStates.P/

5、N46510Rev.AAnatomy–Kiesselbach’splexus克氏血管丛image:P/NEX003118/2/20216Kiesselbach’splexusisaregionintheantero-inferiorpartofthenasalseptum鼻中隔前下黎氏区克氏血管丛Mostanteriornosebleedsoriginatefromthisarea.前鼻腔的出血多发源于此Forinternaluseonly.NotfordistributionintheUnitedStates.P/N46510Rev.AAnatomy–sinuses8/2/

6、20217Sinusesarebony,air-filledspaceswithinthenasalcavity.Theethmoidalsinusisthecentralbonylabyrinththatallothersinusesdraininto.Theostiumisthenaturalopeningtoeachsinus.窦口Accesstothesinusesismadethroughthespacelateraltothemiddleturbinate.image:www.nucleusinc.comForinternaluseonly.Notfordistr

7、ibutionintheUnitedStates.P/N46510Rev.A蝶窦筛窦上颌窦额窦PathologyForinternaluseonly.NotfordistributionintheUnitedStatesNasalandsinusdressingsPathology8/2/20219Nasalandsinusdressingsareamongothersusedafter:止血材料用于Nasalsurgery鼻腔手术Sinussurgery鼻窦手术Epistaxis鼻衄主要靠“压迫”止血