Raws li cov ntaub ntawv kho mob, suav nrog CT thiab MRI, hlau 3D luam ntawv thev naus laus zis tam sim no tuaj yeem tsim cov kev cog qoob loo uas haum rau tus neeg mob cov pob txha, xws li lub duav thiab lub hauv caug pob qij txha. Tseem, qib ntawm tus kheej tam sim no qhia txog qhov chaw rau kev txhim kho. Kev sib xyaw cov ntsiab lus zoo li biomechanical nta thiab cov qauv kev tawm dag zog ntawm tus neeg mob tuaj yeem pab kom tau txais kev tsim qauv zoo dua ntawm cov khoom siv kho mob zoo ntawm kev cog qoob loo yav tom ntej. Rau cov neeg mob kis las, piv txwv li, tsim cov cog cog nrog lub zog ntau dua thiab kev hnav zoo dua yuav pab ua kom tau raws li lawv cov kev xav tau tshwj xeeb thaum qoj ib ce.
Sib nrug los ntawm kev cog qoob loo, hlau 3D tshuab luam ntawv tuaj yeem siv rau hauv kev tsim cov cuab yeej kho kom zoo. Txhua tus neeg mob muaj qhov sib txawv ntawm lub cev thiab cov kev xav tau kev kho kom rov zoo, yog li kev kho cov txheej txheem feem ntau tsis tuaj yeem ua tiav lawv cov kev xav tau ntawm tus kheej. Customized raws li lub cev loj thiab rov ua haujlwm ntawm lub cev muaj zog, xws li tus kheej orthotics, prostheses, thiab lwm yam., 3D tshuab luam ntawv tso cai rau cov neeg siv kho kom zoo tshaj plaws rau cov neeg mob tsim, yog li txhim kho kev ua haujlwm zoo thiab cov neeg mob lub neej zoo.
Txawm hais tias cov thev naus laus zis rau hlau 3D luam ntawv tseem tab tom txhim kho hauv thaj tsam ntawm kev tsim kho lub cev, qee qhov kev tshawb pom thaum ntxov tau txais. Nws zoo li yuav ua rau kev luam ntawv ntawm cov khoom sib txuas ntxiv, nrog rau lub siab thiab lub siab, yav tom ntej. Cov ntaub so ntswg uas muaj roj ntsha tuaj yeem luam tawm los ntawm kev sib koom ua ke biomaterials nrog cell culture technologies, yog li muab ib txoj hauv kev tshiab rau kev hloov pauv hauv nruab nrog cev . 3D- cov khoom nruab nrog cev, piv txwv li, tuaj yeem txiav lub sijhawm tos, nce kev hloov pauv tau zoo, thiab txo cov neeg mob tuag los ntawm cov khoom nruab nrog cev tsis txaus rau cov uas tos.
Cov ntaub so ntswg 'thiab lub cev' ib txwm ua haujlwm yog nyob ntawm qhov zoo -tsim vascular network muab cov ntshav thiab cov as-ham. Hauv kev tsim microvascular tes hauj lwm, hlau 3D luam ntawv muaj cov txiaj ntsig tshwj xeeb. Kev tshawb nrhiav ntxiv txog yuav ua li cas los tsim kom muaj microsize vascular tes hauj lwm siv 3D tshuab luam ntawv yuav pab ua kom cov ciaj sia taus thiab kev ua haujlwm ntawm cov ntaub so ntswg thiab cov kabmob, yog li ua kom muaj kev sib koom ua ke zoo nrog cov ntaub so ntswg thiab cov kabmob. Piv txwv li, lub vascular network zoo ib yam rau lub siab yog tsim thaum lub sij hawm luam ntawv ntawm daim siab cov ntaub so ntswg kom lub siab hlwb yuav muaj txaus oxygen thiab as-ham kom ua tiav cov kev ua ub no tsis tu ncua.
Hlau 3D luam ntawv thev naus laus zis tuaj yeem ua tiav qhov kev txawj ntse ntawm kev cog ntoo los ntawm kev siv cov cuab yeej ntse, suav nrog cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, rau hauv kev cog ntoo kho mob. Cov kws kho mob tuaj yeem hloov kho cov kev kho mob sai sai nyob ntawm cov ntaub ntawv no los ntawm kev sib koom ua ke ntawm cov ntsuas siab thiab ntsuas kub rau hauv cov pob qij txha, taug qab tiag tiag- lub sijhawm hloov pauv ntawm kev sib koom ua ke thiab kub, thiab xa cov ntaub ntawv mus rau sab nraud. Tsis tas li ntawd, cov kws tshawb fawb tuaj yeem txhim kho tus kheej- tswj cov kev cog cog qoob loo uas hloov kho lawv cov yam ntxwv zoo raws li tus neeg mob lub cev lub cev, yog li muab kev kho tus kheej ntau dua.
Hlau 3D luam ntawv tuaj yeem tsim cov cuab yeej siv phais mob ntse thaum ua haujlwm. Kev luam tawm cov lus qhia kev phais nrog lub sijhawm tiag tiag, piv txwv li, ua ke nrog cov ntaub ntawv ntawm tus neeg mob thiab cov phiaj xwm phais, muab cov kws kho mob qhia txoj kev phais kom meej, yog li txhim kho qhov raug thiab kev nyab xeeb ntawm kev ua haujlwm. Ib txhij, cov sensors tuaj yeem suav nrog hauv cov cuab yeej phais mob txhawm rau taug qab lawv txoj haujlwm thiab qhov xwm txheej ntawm lub sijhawm tiag tiag, yog li tiv thaiv kev puas tsuaj tsis zoo thaum lub sijhawm phais.
Txawm hais tias lawv tseem muaj qee qhov kev txwv, feem ntau siv hlau 3D luam ntawv cov ntaub ntawv xws li titanium alloys thiab cobalt chromium alloys tam sim no muab cov biocompatibility zoo thiab txhua yam zoo. Piv txwv li, titanium alloys muaj lub siab elastic modulus, uas tuaj yeem ua rau muaj kev ntxhov siab tiv thaiv thiab cuam tshuam cov pob txha mob. Txhawm rau ua kom tau raws li qhov xav tau ntawm ntau yam kev siv kho mob, hom tshiab biocompatible hlau cov ntaub ntawv tuaj yeem tsim tau yav tom ntej, suav nrog cov ntaub ntawv hlau nrog qis elastic modulus thiab txhim kho kev ua haujlwm lom neeg.
Kev nthuav tawm zoo hnav tsis kam, tiv thaiv corrosion, thiab biocompatibility, hlau-raws li cov ntaub ntawv sib xyaw ua ke sib xyaw lub zog ntawm cov hlau nrog cov khoom tshwj xeeb ntawm ceramics, polymers, thiab lwm yam ntaub ntawv. Nrog rau kev tsim cov hlau-raws li cov ntaub ntawv sib xyaw ua tau los ntawm hlau 3D tshuab luam ntawv, txoj hauv kev tshiab rau kev hloov pauv ntawm siab - kev cog qoob loo tau qhib. Orthopedic implants nrog ntau lub zog thiab hnav tsis kam tuaj yeem luam tawm, yog li ua kom lub neej ntev ntawm cov khoom cog, los ntawm kev sib xyaw nanoceramic hais nrog cov hlau matrix.
Rau kev kawm kho mob thiab kev cob qhia, thev naus laus zis rau hlau 3D luam ntawv tuaj yeem tsim cov qauv zoo nkauj heev. 3D cov qauv luam tawm ua rau cov tub ntxhais kawm kho mob thiab kws kho mob tau txais kev nkag siab ntau dua ntawm cov qauv thiab cov yam ntxwv ntawm qhov txhab, yog li txhim kho qhov tseeb ntawm kev kuaj mob thiab kev kho mob piv rau cov qauv kho mob, raws li lawv tuaj yeem kho raws li qhov tseeb ntawm cov neeg mob. Hauv kev cob qhia neurosurgery, piv txwv li, 3D luam ntawv thev naus laus zis tsim cov qauv hauv hlwb nrog cov hlab ntsha tsis sib xws thiab cov qauv paj hlwb kom cov kws kho mob tuaj yeem ua rau lawv lub peev xwm phais mob thaum ua haujlwm simulated.
Kev sib koom ua ke 3D luam ntawv nrog hlau thiab cov thev naus laus zis kev muaj tiag yuav ua rau muaj kev koom nrog kev kawm kho mob ntau dua. Cov tub ntxhais kawm kho mob tuaj yeem siv 3D luam tawm lub cev qauv rau kev ua haujlwm ua haujlwm ua ke nrog rau kev siv tshuab virtual los ua kev phais simulation hauv ib puag ncig virtual, yog li ua tiav kev sib koom ua ke ntawm lub ntiaj teb virtual thiab tiag. Txoj kev qhia muaj tswv yim no tuaj yeem txhawb nqa cov tub ntxhais kawm kho mob cov txuj ci tsim nyog thiab ua rau lawv muaj kev txaus siab rau kev kawm, ua rau muaj peev xwm kho mob tshwj xeeb.
Telemedicine tuaj yeem siv nrog hlau 3D tshuab luam ntawv kom tau txais kev siv zoo tshaj plaws ntawm cov khoom siv kho mob. Cov peev txheej kho mob tsis tshua muaj nyob hauv qee qhov chaw nyob deb nroog, thiab cov neeg mob yuav nyuaj kom tau txais kev kho mob raws sij hawm thiab muaj txiaj ntsig. Cov kws kho mob tuaj yeem xa cov neeg mob cov ntaub ntawv thaij duab mus rau cov chaw tshaj lij 3D luam ntawv, tsim cov kev cog lus kho mob lossis cov lus qhia kev phais, thiab tom qab ntawd xa mus rau cov tsev kho mob hauv zos los ntawm kev thauj mus los siv cov chaw kho mob nyob deb, kom muaj kev kho mob raws sij hawm rau txhua tus neeg mob.
Loj -kev tsim khoom thiab kev tswj xyuas cov khoom lag luam yog cov khoom sib xws ntawm cov txheej txheem kev tsim khoom kho mob, uas ua rau tus nqi siab thiab tiv thaiv kom tau raws li tus neeg xav tau kev pab ntawm cov neeg siv khoom. Txo cov khoom lag luam rov qab thiab pov tseg, thev naus laus zis rau hlau 3D luam ntawv tuaj yeem tsim kho cov kev kho mob sai sai, tsim thiab tsim raws li qhov xav tau ntawm cov neeg mob. Tib lub sijhawm, kev tsim khoom sai tuaj yeem pab txo cov sijhawm tos neeg mob thiab ua kom muaj txiaj ntsig zoo ntawm kev kho mob.
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