Otorhinolaryngology-耳鼻咽喉科学课件

耳鼻咽喉科学Otorhinolaryngology耳鼻咽喉科学Otorhinolaryngology1IntroductionThetasksofOto-Rhino-Laryngology(ORL)Study：ORLandesophagus,tracheaandbronchi—anatomy,physiologyanddiseases1、Thefunction&featuresoforgansinORLSpecialfunction：audition,olfaction,senseoftaste,balancePhysiologicfunction：respiratoryfunction，phonatoryfunctionanddeglutitoryfunction，immunedefensivefunction.Ordinarydiseases：otitismedia,rhinitisandsinusitis,pharyngitisandtonsillitis,laryngitis,deafness.Introduction2Emergencycases：foreignbody,traumatism,hematorrhea,laryngealobstruction…Tumor：carcinomaofnasopharynx,carcinomaoflarynx,carcinomaofrhinosinus,carcinomaofmiddleear...2、RelationshipwithotherorgansNose—orbit,anteriorcranialfossa,sellararea,oralcavityEar—middleandposteriorskullbase,clivus,rhinopharynxPharynxandlarynx—oralcavity,rhinopharynx,tracheaandbronchi,esophagus,obstructivesleepapneasyndrom(OSA)Infectivefocus—rheumaticfever,arthritis,cardiacdisorder,nephritis…Emergencycases：foreignbody,3Otorhinolaryngology-耳鼻咽喉科学课件4Otorhinolaryngology-耳鼻咽喉科学课件5NasalcavityandsinusesNasalcavity---nasalvestibule，nasalfossaproper；Nasalseptum(septalcartilage,vomer,perpendicularplate)，Lateralwallofthenose:turbinate,meatus,olfactorysulcusNasalcavityandsinusesNasal6Otorhinolaryngology-耳鼻咽喉科学课件7inferiorturbinate&inferiormeatus（下鼻甲、下鼻道）middleturbinate&middlemeatus（中鼻甲、中鼻道）superiorturbinate&superiormeatus（上鼻甲、上鼻道）inferiorturbinate&inferior8Otorhinolaryngology-耳鼻咽喉科学课件9Otorhinolaryngology-耳鼻咽喉科学课件10uncinateprocess（钩突）ethmoidbulla（筛泡）semilunarhiatus（半月裂）uncinateprocess（钩突）11conchabullosa（筛泡）uncinateprocess（钩突）conchabullosa（筛泡）12frontalsinus额窦ethmoidsinus筛窦maxillarysinus上颌窦frontalsinusethmoidsinus13Otorhinolaryngology-耳鼻咽喉科学课件14sphenoidsinus蝶窦choanaeorposteriornares后鼻孔sphenoidsinus15BloodsupplyOphthalmicartery——anterior&posteriorethmoidalarteries(Internalcarotidsystem)Internalmaxillaryartery——sphenopalatineartery、infraorbitalartery、greaterpalatineartery(Externalcarotidsystem)Little’sarea——nasopalatine,anteriorethmoidal,posteriorethmoidal,superiorlabial&greaterpalatinearteriesBloodsupplyLittle’sarea——nas16Nervesupplyofthenasalcavityolfactorynerve，sensorynerve，andsympatheticnerve,parasympatheticnerve.Nervesupplyofthenasalcavi17耳鼻咽喉科学Otorhinolaryngology耳鼻咽喉科学Otorhinolaryngology18IntroductionThetasksofOto-Rhino-Laryngology(ORL)Study：ORLandesophagus,tracheaandbronchi—anatomy,physiologyanddiseases1、Thefunction&featuresoforgansinORLSpecialfunction：audition,olfaction,senseoftaste,balancePhysiologicfunction：respiratoryfunction，phonatoryfunctionanddeglutitoryfunction，immunedefensivefunction.Ordinarydiseases：otitismedia,rhinitisandsinusitis,pharyngitisandtonsillitis,laryngitis,deafness.Introduction19Emergencycases：foreignbody,traumatism,hematorrhea,laryngealobstruction…Tumor：carcinomaofnasopharynx,carcinomaoflarynx,carcinomaofrhinosinus,carcinomaofmiddleear...2、RelationshipwithotherorgansNose—orbit,anteriorcranialfossa,sellararea,oralcavityEar—middleandposteriorskullbase,clivus,rhinopharynxPharynxandlarynx—oralcavity,rhinopharynx,tracheaandbronchi,esophagus,obstructivesleepapneasyndrom(OSA)Infectivefocus—rheumaticfever,arthritis,cardiacdisorder,nephritis…Emergencycases：foreignbody,20Otorhinolaryngology-耳鼻咽喉科学课件21Otorhinolaryngology-耳鼻咽喉科学课件22NasalcavityandsinusesNasalcavity---nasalvestibule，nasalfossaproper；Nasalseptum(septalcartilage,vomer,perpendicularplate)，Lateralwallofthenose:turbinate,meatus,olfactorysulcusNasalcavityandsinusesNasal23Otorhinolaryngology-耳鼻咽喉科学课件24inferiorturbinate&inferiormeatus（下鼻甲、下鼻道）middleturbinate&middlemeatus（中鼻甲、中鼻道）superiorturbinate&superiormeatus（上鼻甲、上鼻道）inferiorturbinate&inferior25Otorhinolaryngology-耳鼻咽喉科学课件26Otorhinolaryngology-耳鼻咽喉科学课件27uncinateprocess（钩突）ethmoidbulla（筛泡）semilunarhiatus（半月裂）uncinateprocess（钩突）28conchabullosa（筛泡）uncinateprocess（钩突）conchabullosa（筛泡）29frontalsinus额窦ethmoidsinus筛窦maxillarysinus上颌窦frontalsinusethmoidsinus30Otorhinolaryngology-耳鼻咽喉科学课件31sphenoidsinus蝶窦choanaeorposteriornares后鼻孔sphenoidsinus32BloodsupplyOphthalmicartery——anterior&posteriorethmoidalarteries(Internalcarotidsystem)Internalmaxillaryartery——sphenopalatineartery、infraorbitalartery、greaterpalatineartery(Externalcarotidsystem)Little’sarea——nasopalatine,anterioret