Principles and practice of modern otology

acute adenoid artery aural affection aural discharge auricle bacteria bony brain abscess carotid catarrhal catheter cause cerebellar cerebral chronic complication cranial curet deafness diagnosis disease drum membrane drum-head dura Eustachian tube examination extent external auditory canal external auditory meatus exudate facial nerve flap fluid fossa frequently fundus gauze granulations greatly growth hearing hemorrhage impaired incision incus infection inflammation inflammatory inflation injury inserted instrument intracranial jugular labyrinth labyrinthine malleus mastoid antrum mastoid process membrana tympani meningitis method middle ear middle-ear mucous membrane muscle nasal nasopharynx necrosis normal occur osseous ossicles otitis media pain patient performed petrous portion posterior present prognosis radical mastoid operation removed result rupture semicircular canal short process sigmoid sinus sinus thrombosis skin solution sometimes speculum stapes sterile structures subsequent sufficient suppuration surface surgical symptoms syringing takes place tegmen temporal bone tinnitus tion tissue tonsils treatment tympanic cavity ulceration usually vein wall