![Dab tsi yog abduction ntawm qhov muag? Dab tsi yog abduction ntawm qhov muag?](https://i.answers-medical.com/preview/medical-health/13952410-what-is-abduction-of-the-eye-j.webp)
Video: Dab tsi yog abduction ntawm qhov muag?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov leeg nqaij extraocular ua qhov muag txav thiab yog innervated los ntawm peb cranial qab haus huv. Kev cog lus ntawm qhov nruab nrab qhov quav rub tawm qhov muag ntawm lub qhov ntswg (kev txav los yog kev txav nruab nrab). Contraction ntawm lateral rectus rub lub qhov muag deb ntawm lub qhov ntswg ( kev nyiag los yog lateral txav).
Ntawm no, nws txhais li cas rau abduct lub qhov muag?
Strabismus yog a position ua qhov muag lawv nyob qhov twg yog tsis hais txog tib lub hom phiaj (hauv qee qhov ntawm lub tebchaws no yog npe hu ua "squint"). Kev rho tawm yog nqa tus menyuam tawm ntawm lub qhov ntswg. Adduction yog nqa tus menyuam mus rau ntawm lub qhov ntswg. Siab yog txav tus menyuam kawm ntawv saum lub qab ntuj.
Ib yam li ntawd, qhov sib txawv ntawm qhov muag yog dab tsi? Kev txav chaw
Cov leeg | Innervation | Thawj qhov ua |
---|---|---|
Inferior rectus | Oculomotor paj (ceg qis dua) | Kev nyuaj siab |
Superior oblique | Trochlear paj | Incyclotorsion |
Oblique tsis zoo | Oculomotor paj (ceg qis dua) | Excyclotorsion |
Levator palpebrae superioris | Oculomotor paj hlwb | Nce / retraction ntawm daim tawv muag sab sauv |
Ua qhov no hauv kev txiav txim siab, Intorsion ntawm lub qhov muag yog dab tsi?
Qhov muag Kev txav chaw. Kev nce siab thiab kev nyuaj siab ntawm cov qhov muag yog hu ua sursumduction (supraduction) thiab deorsumduction (infraduction), feem. Incycloduction ( kev nkag siab ) yog qhov ntswg rotation ntawm ntsug meridian; excycloduction (extorsion) yog ib ntus kev sib hloov ntawm ntsug meridian. (Saib daim duab hauv qab no.)
Qhov chaw thib ob ntawm qhov muag yog dab tsi?
Txoj haujlwm thib ob yog nce, nqis, sab xis, thiab sab laug ntsia. Cov no yog ua tiav los ntawm kev hloov pauv ntshiab txog kab rov tav (x) lossis ntsug (z). Tertiary txoj haujlwm yog oblique txoj haujlwm : nce thiab sab xis, nce thiab sab laug, nqis thiab sab xis, thiab nqis thiab sab laug [4].
Pom zoo:
Dab tsi yog txhais los ntawm qhov muag tsis pom thiab ob qhov muag tsis pom?
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Qhov muag tsis pom, lossis ob-qhov muag tsis pom, yog thaum tus neeg mob tsis paub tias lawv tau txais kev kho mob li cas. Lawv tuaj yeem tau txais cov placebo lossis cov tshuaj tiag. Qhov muag tsis pom kuj tseem hais txog kev coj ua ntawm kev khaws lub npe ntawm kev kho mob. Placebos tuaj yeem siv rau qhov muag tsis pom hauv kev txheeb cais
ICD 10 tus lej rau qhov muag dig muag qhov muag yog dab tsi?
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Qhov muag tsis pom, lub qhov muag zoo, qhov muag pom qhov muag sab laug 41 tau pib ua haujlwm thaum Lub Kaum Hli 1, 2019. Qhov no yog Asmeskas ICD-10-CM version ntawm H54. 41 - lwm yam kev hloov pauv thoob ntiaj teb ntawm ICD -10 H54
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Lub Lens. Lub lens yog tsim los ntawm cov pob tshab, cov ntaub so ntswg hloov pauv thiab nyob ncaj qha tom qab lub qhov muag thiab tus menyuam. Nws yog qhov thib ob ntawm koj lub qhov muag, tom qab lub qhov muag, uas pab ua kom pom lub teeb thiab cov duab ntawm koj lub qhov muag
Jane Elliot tau txais lub tswv yim qhov twg rau qhov muag qhov muag thiab qhov muag xim av?
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Riceville Ua kom pom qhov no, lub hom phiaj ntawm Jane Elliott's Blue Eye Brown Eye activity yog dab tsi? Lub hom phiaj yog sim sim kev ntxub ntxaug lwm haiv neeg kev coj noj coj ua, thiab thoob plaws qhov kev tawm dag zog Elliott yog tus thawj coj muaj cai.
Dab tsi yog qhov txawv ntawm qhov tseeb qhov pib thiab qhov sib txawv qhov pib?
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Qhov pib tsis txaus yog qhov tsawg kawg ntawm kev txhawb siab xav tau rau ib tus neeg kom pom qhov kev txhawb siab 50 feem pua ntawm lub sijhawm. Qhov sib txawv ntawm qhov sib txawv yog qhov sib txawv me tshaj hauv kev txhawb nqa uas tuaj yeem kuaj pom 50 feem pua ntawm lub sijhawm