Video: Dab tsi yog biomedical 3d tshuab luam ntawv?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Peb-dimensional ( 3D ) luam tawm tau nthuav dav thiab cia siab tias yuav hloov kho kev noj qab haus huv thiab biomedical kev lag luam. 3D luam ntawv yog ib txoj kev tsim khoom uas yog tsim los ntawm kev sib txuas los yog tso cov ntaub ntawv xws li yas, hlau, ceramics, hmoov, kua hauv txheej los tsim cov khoom. 3D khoom.
Kuj nug, dab tsi yog 3d tshuab luam ntawv siv rau hauv kev kho mob?
Muaj plaub lub hauv paus siv ntawm 3D luam ntawv hauv thaj chaw kho mob uas cuam tshuam nrog kev tsim kho tshiab tsis ntev los no: tsim cov ntaub so ntswg thiab organoids, cov cuab yeej phais mob, cov qauv phais neeg mob tshwj xeeb thiab cov khoom siv kho hniav. Ib qho ntawm ntau hom 3D luam ntawv yog siv hauv kho mob ntaus ntawv teb yog bioprinting.
cov tsev kho mob puas siv 3d tshuab luam ntawv? Hauv tsev kho mob , 3D tshuab luam ntawv ua haujlwm rau ntau daim ntawv thov. Anatomical qauv. Tam sim no, nrog 3D luam ntawv , cov kws phais tuaj yeem siv Precise replicas ntawm tus neeg mob lub cev thiab npaj cov kev phais kom ntxaws. Yog tias kev phais mob nyuaj, cov qauv no yog siv los xyaum txhua yam ntawm kev phais ua ntej.
Hais txog qhov no, 3d tshuab luam ntawv yuav siv li cas hauv kev kho mob thev naus laus zis?
Kev kho mob Daim ntawv thov ntawm 3D luam ntawv . 3D tshuab luam ntawv yog siv los tsim ntau yam khoom siv kho mob , suav nrog cov uas muaj cov duab geometry nyuaj lossis cov yam ntxwv uas phim tus neeg mob lub cev lub cev tshwj xeeb. Lwm yam khoom siv , hu ua patient-matched or patient-specific khoom siv , yog tsim los ntawm ib tug neeg mob cov ntaub ntawv imaging.
Cov txheej txheem ntawm bio printing yog dab tsi?
Bioprinting yog ib tug additive manufacturing txheej txheem qhov twg biomaterials xws li hydrogels los yog lwm yam polymers yog ua ke nrog cov hlwb thiab loj hlob yam, ces luam tawm los tsim cov ntaub so ntswg zoo li cov qauv uas xyaum cov ntaub so ntswg. Cov txheej txheem Feem ntau yuav muaj kev npaj, luam ntawv , maturation, thiab kev siv.
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