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Video: Peb yam txheej txheem dab tsi uas ua rau lub suab nrov?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub cev pob txha laryngeal muaj rau rau pob txha mos : peb ib leeg (epiglottic, thyroid thiab cricoid) thiab peb khub (arytenoid, corniculate, thiab cuneiform).
Kuj lo lus nug yog, yam txheej txheem dab tsi ua rau lub suab nrov?
Tus qauv ntawm lub ntsws yog tsim los ntawm ob peb daim pob txha mos. Peb daim pob txha loj loj-cov pob txha thyroid (sab xub ntiag), epiglottis ntawm daim tawv nqaij (zoo dua), thiab cov pob txha mos cricoid (qis dua)-ua tus qauv loj ntawm lub caj pas. Cov pob txha caj pas yog qhov loj tshaj plaws ntawm cov pob txha mos uas ua rau lub suab nrov.
Ib yam nkaus, cov pob txha mos dab tsi ua rau lub suab nrov? Cov lub suab nrov muaj cov txheej txheem ntawm cov pob txha nyuaj, ligaments, thiab cov leeg (Daim duab 52-1 thiab 52-2). Qhov tsib lub ntsws cov pob txha mos yog cov epiglottis, cov thyroid pob txha mos , krcoid ua pob txha mos , thiab ua khub arytenoid pob txha mos. Lub epiglottis yog qhov rostral tshaj plaws ntawm lub ntsws pob txha mos.
Ntxiv mus, peb lub luag haujlwm ntawm cov pos hniav yog dab tsi?
Cov lub suab nrov ua hauj lwm peb tseem ceeb kev ua haujlwm hauv tib neeg. Raws li qhov muaj feem ua haujlwm tseem ceeb, lawv tiv thaiv, ua pa, thiab hais lus. Kev nkag siab zoo ntawm cov haujlwm tseem ceeb no zoo li tseem ceeb rau kev tswj hwm cov kab mob ntau yam uas cuam tshuam rau lub cev no.
Cov txheej txheem lossis cov txheej txheem twg txuas cov pob txha hyoid rau lub suab nrov?
1 Cov pob txha ntawm Larynx Nws muaj lub cev, uas yog 2.5 cm dav los ntawm 1 cm tuab, thiab ntau dua thiab qis dua (pob kws). Cov hyoid tsis hais lus nrog lwm tus pob txha . Nws tau txuas nrog cov txheej txheem styloid ntawm sab cev nqaij daim tawv pob txha los ntawm stylohyoid ligament thiab rau cov pob txha thyroid los ntawm cov leeg nqaij thiab cov leeg nqaij.
Pom zoo:
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Cov suab paj nruag tau ua los ntawm peb txheej txheej loj los ntawm qhov tob mus rau sab nrauv: Lub Vocalis Muscle (daim ntawv lo saum toj no ua cov leeg) Lub Lamina Propria (tiag tiag 3 txheej: sib sib zog nqus, nruab nrab, thiab sab nrauv) Cov epithelium lossis cov nqaij mos epithelial
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Txawm hais tias muaj kev nce qib hauv kev siv thev naus laus zis, tus qauv kub rau kev kuaj mob ntawm SLAP kua muag yog mob caj dab. feem ntau ntawm lub xub pwg raug mob. corticosteroids tuaj yeem kuaj mob thiab qee zaum kho. tswj hwm txhua yam ntawm cov lus tsa suab thiab ntxiv dag zog rau rota-tor cuff thiab scapula stabilizers
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Cov txheej txheem styloid nyob rau sab xub ntiag thiab nruab nrab rau cov txheej txheem mastoid, thiab nyob nruab nrab ntawm lawv yog stylomastoid foramen. Cov foramen no tso cai rau cov leeg nqaij ntawm lub ntsej muag lub ntsej muag tawm ntawm pob txha taub hau thiab mus rau sab hauv txhawb cov leeg ntawm lub ntsej muag
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Cov txheej txheem txheej txheem yog cov ntxhuav uas muaj kev teeb tsa rau xaiv ntawm x-ray tswj rau qhov tshwj xeeb ntawm lub cev. Cov xwm txheej no tswj hwm cov nqi hluav taws xob xa mus rau tus neeg mob thiab rau zaj duab xis
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