耳四学
Introduction The tasks of Oto-Rhino-Laryngology (ORL) Study: ORL and esophagus, trachea and bronchi--anatomy physiology and diseases 1, The function & features of organs in ORL Special function: audition, olfaction, sense of taste, balance Physiologic function: respiratory function, phonatory function and deglutitory function, immune defensive function Ordinary diseases: otitis media, rhinitis and sinusitis pharyngitis and tonsillitis, laryngitis, deafness
Introduction The tasks of Oto-Rhino-Laryngology (ORL) Study：ORL and esophagus, trachea and bronchi—anatomy, physiology and diseases 1、The function & features of organs in ORL Special function：audition, olfaction, sense of taste, balance Physiologic function：respiratory function，phonatory function and deglutitory function，immune defensive function. Ordinary diseases：otitis media, rhinitis and sinusitis, pharyngitis and tonsillitis, laryngitis, deafness
Emergency cases: foreign body, traumatism, hematorrhea laryngeal obstruction Tumor: carcinoma of nasopharynx, carcinoma of larynx. carcinoma of rhinosinus. carcinoma of middle ear 2, Relationship with other organs Nose-orbit, anterior cranial fossa, sellar area, oral cavity Ear--middle and posterior skull base, clivus, rhinopharynx Pharynx and larynx--oral cavity, rhinopharynx, trachea and bronchi, esophagus, obstructive sleep apnea syndrom(osa) Infective focus -rheumatic fever. arthritis. cardiac disorder nephritis
Emergency cases：foreign body, traumatism, hematorrhea, laryngeal obstruction … Tumor：carcinoma of nasopharynx, carcinoma of larynx, carcinoma of rhinosinus, carcinoma of middle ear... 2、Relationship with other organs Nose—orbit, anterior cranial fossa, sellar area, oral cavity Ear—middle and posterior skull base, clivus, rhinopharynx Pharynx and larynx—oral cavity, rhinopharynx, trachea and bronchi, esophagus, obstructive sleep apnea syndrom(OSA) Infective focus—rheumatic fever, arthritis, cardiac disorder, nephritis…
3, Development ofotorhinolaryngology: CT, MRI, microscope, endoscope, navigation system, head neck surgery, otoneurosurgery, skull base surgery, rhinoneurosurgery The educational aims of otorhinolaryngology Aims: Methods of examination for ORL, diagnosis treatment, and prevention of the diseases in Orl
3、Development of otorhinolaryngology： CT, MRI, microscope, endoscope, navigation system, head neck surgery, otoneurosurgery, skull base surgery, rhinoneurosurgery.….. The educational aims of otorhinolaryngology Aims：Methods of examination for ORL，diagnosis, treatment, and prevention of the diseases in ORL
Anatomy of the nose External nose 翼大软营 Cartilago alaris major -Os nasale- 外测脚内 Crus laterale Crus 鼻外側软骨 Cartilago nasi lateralis 鼻副软骨 Cartilagines nasales accessoriae 鼻翼大软骨 鼻中隔软骨 右側面观 前面观 Right lateral aspect Anterior aspect Inferior as
Anatomy of the nose External nose