2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Thawj qhov kev piav qhia ntawm lub raj tau muab los ntawm Eustachius (1563).
Leej twg nrhiav tau lub raj eustachian?
Txawm li cas los xij, raws li Singer, 2 Alcmaeon (kwv yees li 500 B. C.) " nrhiav tau cov hlab, hu ua tom qab xyoo los ntawm lub npe ntawm Eustachius." Tus kws sau ntawv no kuj tau taw qhia tias Aristotle (384-322 BC) hais txog nws hauv nws cov ntawv sau thiab hais tias "muaj, ntxiv rau, pov thawj tias ob lub sijhawm ntawm Eustachius, Vesalius (1514-1546) thiab …
pom lub raj eustachian nyob qhov twg?
Lub Eustachian raj nyob rau hauv qhov chaw para-pharyngealthiab yog ze ze rau qhov infratemporal fossa. Lub raj Eustachian txuas ntxiv los ntawm phab ntsa pem hauv ntej ntawm lub pob ntseg nruab nrab mus rau sab phab ntsa ntawm nasopharynx, nce raws ntug tom qab ntawm cov phaj pterygoid medial.
Lub hnub nyoog li cas ntawm eustachian raj hloov?
Cov leeg nqaij qhib kev ua haujlwm tau zoo tuaj nrog cov hnub nyoog nce ntxiv. Qhov kev txhim kho tau ntau zaus thaum lub sij hawm hnub nyoog kawm ntawv ua ntej (3-7 xyoo). Tsis tas li qhov ntsuas tympanometrically ntsuas nruab nrab pob ntseg siab, cuam tshuam rau cov leeg pob txha qhib ua haujlwm, tended normalize thaum lub sij hawm soj ntsuam.
Puas yog lub auditory raj zoo ib yam li eustachian raj?
Eustachian raj, tseem hu ua auditory raj, hollow qauv uas txuas ntawm nruab nrab pob ntseg mus rau pharynx (caj pas). Lub eustachian raj yog hais txog 31-38mm (1.2–1.5 nti) ntev nyob rau hauv tib neeg thiab lined nrog mucous membrane.
Pom zoo:
Puas patulous eustachian raj ploj mus?
Zoo zoo, qhov no feem ntau yuav ploj mus ntawm nws tus kheej. Hmoov tsis zoo, kev kho mob ntawm no benign tab sis mob hnyav heev yog txwv. Peb cov kws kho mob tau zoo dua ntawm kev piav qhia "patulous Eustachian raj" thiab txiav txim siab txog pob ntseg mob hnyav dua li peb kho nws.
Thaum twg tau txais kev pom zoo nrhiav tau?
In 2009, peb tus tsim thiab CEO Steve Marshall tau txheeb xyuas lub sijhawm hauv kev lag luam pov hwm lub neej thiab Reassured tau tsim. Peb pab tsev neeg tiv thaiv qhov tseem ceeb tshaj plaws rau lawv; Peb Lub Hom Phiaj rau 2020 yog los tiv thaiv ntau dua 200,000 tsev neeg hauv tebchaws Askiv.
Puas eustachian raj tsis ua haujlwm ua rau vertigo?
Vertigo txuam nrog ETD yog tshwm sim nyob rau hauv feem ntau (thiab tej zaum tag nrho) piv txwv los ntawm unilateral Eustachian raj obstruction los yog los ntawm tag nrho obstructive ib sab dua lwm yam. Eustachian tube tsis ua haujlwm ua rau koj kiv taub hau?
Thaum twg edison tau tsim lub tshuab raj?
Tiamsis tus txivneej no tau tsim thawj lub tshuab uas tuaj yeem ntes lub suab thiab ua si rov qab. Qhov tseeb, phonograph yog nws qhov kev tsim khoom nyiam. Thawj phonograph tau tsim nyob rau hauv 1877 ntawm Menlo Park lab. Leej twg tsim lub phonograph ua ntej Edison?
Puas nrhiav tau lossis nrhiav tau?
Yog li, koj yuav tsum tau siv "could find". Lub modal verb, tau yog twb nyob rau hauv nws paste-form: ua. Yog li koj tsis tas yuav hloov pauv los nrhiav. Yuav nrhiav tau lossis nrhiav tau? "Ntaus" yog sib npaug. "
