Video: Lub qhov muag qhov muag nyob qhov twg?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov ophthalmic cov hlab ntsha tshwm sim nyob rau hauv lub qhov ntswg, nkag mus rau hauv lub orbit ntawm cov kwj dej kho qhov muag, tom qab ntawd hloov mus ib ntus thiab txuas ntxiv mus raws li phab ntsa nruab nrab ntawm lub orbit, faib ntawm qhov nruab nrab nruab nrab ntawm lub qhov muag sab saud mus rau hauv cov dav hlau ceg ntoo - supratrochlear cov leeg thiab dorsal qhov ntswg ceg.
Ntawm no, qhov twg ntawm cov hlab ntsha ophthalmic tawm ntawm pob txha taub hau?
Hauv tus txiv neej ophthalmic cov hlab ntsha tshwm sim hauv pob txha taub hau los ntawm sab hauv carotid cov leeg , thiab taug kev mus rau lub orbit nrog lub paj hlwb optic ntawm optic foramen. Nyob rau hauv lub orbit nws khiav ze rau lub paj hlwb muab tawm ntev thiab luv posterior ciliary cov hlab ntsha uas hla lub sclera thiab muab cov choroid.
Ib qho ntxiv, ophthalmic artery aneurysm yog dab tsi? Ophthalmic ntu carotid cov leeg ntshav aneurysms (carotid cov- ophthalmic aneurysms ) feem ntau tshwm sim nrog phab ntsa anteromedial ntawm thawj khoov ntawm sab hauv carotid cov leeg , tsuas yog distal rau lub hauv paus chiv keeb ntawm ophthalmic cov hlab ntsha , thiab phiaj xwm ob qho tib si dorsally lossis dorsomedially mus rau lub paj hlwb.
Zoo sib xws, thawj ceg ntawm cov hlab ntshav ophthalmic yog dab tsi?
Ophthalmic artery (OA) yog thawj ceg ntawm sab hauv carotid leeg distal mus rau lub cavernous sinus.
Infraorbital artery tuaj qhov twg tuaj?
Cov infraorbital artery yog ib ceg ntawm peb feem ntawm maxillary cov leeg . Nws khiav los ntawm qhov qis qis qis qis qis, orbit, infraorbital channel ces tus infraorbital foramen. Ntawm no nws muab tawm ua ntej zoo dua alveolar cov leeg uas muab cov hniav hauv ntej thiab ib sab xub ntiag ntawm qhov maxillary sinus.
Pom zoo:
Qhov chaw nyob ntawm thawj lub tsev kawm qib siab kho hniav nyob hauv ntiaj teb nyob qhov twg?
Dr. John M. Harris tau pib lub ntiaj teb thawj lub tsev kho hniav hauv Bainbridge, Ohio, thiab tau pab tsim kho hniav raws li kev noj qab haus huv. Nws qhib rau 21 Lub Ob Hlis 1828, thiab niaj hnub no yog tsev khaws puav pheej kho hniav. Thawj lub tsev kawm kho hniav, Baltimore College ntawm Kev Kho Hniav, tau qhib hauv Baltimore, Maryland, Asmeskas xyoo 1840
Qhov ntsej muag ntawm lub ntsej muag tawm pob txha taub hau nyob qhov twg?
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