tympanic membrane : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 2 페이지: 1

Tympanic Membrane - 새창 An oval semitransparent membrane separating the external EAR CANAL from the tympanic cavity (EAR, MIDDLE). It contains three layers: the skin of the external ear canal; the core of radially and circularly arranged collagen fibers; and the MUCOSA of the middle ear.
Synonyms : Eardrum, Eardrums, Membrane, Tympanic, Membranes, Tympanic, Tympanic Membranes
Tympanic Membrane Perforation - 새창 An opening in the tympanic membrane usually caused by trauma. There are four general categories: compression injuries (the most common and usually the result of a blow to the ear); instrumentation injuries (the second most common, usually inadvertent, caused often by cotton swabs or bobby-pins); burn-slag injuries (frequently seen in industry, from hot metal from machines or welding); and blast injuries (usually seen during war or as a result of terrorist bombing). In the absence of infection, most traumatic tympanic membrane perforations heal spontaneously. Persistent perforation is usually a manifestation of tubotympanitis, an inflammation of the eustachian tube and tympanic cavity (middle ear). (From Paparella, Shumrick, Gluckman, and Meyerhoff: Otolaryngology, vol. II, 3d ed, pp1363-65)
Synonyms : Membrane Perforation, Tympanic, Membrane Perforations, Tympanic, Membrane Rupture, Tympanic, Membrane Ruptures, Tympanic, Perforation, Tympanic Membrane, Perforations, Tympanic Membrane, Rupture, Tympanic Membrane, Ruptures, Tympanic Membrane