Tag nrho qhov siab ntawm cov ntsia hlau ntws siv hauv kev phais mob glaucoma tsuas yog 2.5 hli, thiab txoj kab uas hla ntawm lub caij nplooj ntoos hlav tsuas yog 20 μm (micrometer). Lub tswvyim ntawm no precision yog dab tsi?
Txhawm rau ua kom yooj yim hloov dua siab tshiab, txoj kab uas hla ntawm tus neeg laus cov plaub hau yog nyob nruab nrab ntawm 50-60 μm, thaum lub caij nplooj ntoos hlav siv hauv "qhov muag pos" tsuas yog sib npaug rau 1/3 ntawm cov plaub hau tuab. Thaum cov cuab yeej kho mob me me heev uas lawv tuaj yeem pom tsuas yog nyob rau hauv lub tshuab tsom iav, ultra-precise 3D luam ntawv tuaj rau hauv kev ua si.
Thaum 3D tshuab luam ntawv nkag mus rau hauv kev lag luam los ntawm lub chaw soj nstuam thiab ci ntsa iab hauv thaj chaw ntawm kev siv kho hniav, kab lis kev cai ntawm tes, kev xa tshuaj, aerospace thiab lwm yam kev lag luam, cov kev xav tau siab dua rau kev txiav txim siab tau dhau los ua ib qho kev txhim kho ntawm cov thev naus laus zis no. Tsis tas li ntawd noj cov kua dej ntsia hlau ua piv txwv, thaum siv 50μm, 30μm thiab 10μm 3D tshuab luam ntawv los tsim cov "pos hauv qhov muag", qhov siab dua qhov tseeb, qhov zoo dua thiab du ntawm cov ntsia hlau ntws.
Tom qab qhov tseeb txuas ntxiv txhim kho, dab tsi xav tsis thoob yuav ua li cas 3D tshuab luam ntawv coj peb mus rau hauv kev kho mob?
tawm ntawm tsis muaj txiv neej lub tebchaws
Hauv 40 xyoo dhau los, 3D tshuab luam ntawv tau siv ntau yam kev kho mob.
Hauv xyoo 2015, FDA tau pom zoo cov npe ntawm thawj 3D luam tawm tshuaj tiv thaiv kab mob "Levetiracetam Instant Tablets". Xyoo 2016, Harvard University tau siv 3D tshuab luam ntawv los tsim cov tubules ze ze ntawm tib neeg lub raum. Xyoo 2019, Israeli cov kws tshawb fawb tau siv 3D thev naus laus zis los tsim lub ntiaj teb thawj "lub siab dag".
duab
Tsis tsuas yog txwv rau lub chaw soj nstuam xwb, 3D luam ntawv thiab kev lag luam kuj tau sib koom ua ke ntau dua nyob rau xyoo tas los no.
Ntawm BMF tsis ntev los no · 2023 Innovation Power Forum koom tes los ntawm BMF, Lianjie Innovation thiab Lianjie Qichen Capital, Lu Junhui, tus thawj coj ntawm lub tuam txhab lag luam davhlau ya nyob twg ntawm BMF, tau qhia tias 3D luam ntawv lag luam tau hloov pauv los ntawm kev tshawb fawb tshawb fawb tsis ntev los no. xyoo. Kev ua lag luam maj mam txav mus rau qhov txheej txheem rov ua dua ntawm kev lag luam R & D. Cov kauj ruam tom ntej yuav tsum tau ua txhaum los ntawm kev txwv kev txwv thiab paub txog kev tsim khoom loj ntawm cov khoom kawg. Kev txiav txim los ntawm daim ntawv thov ntawm MMF tus kheej cov khoom, ob lub teb uas muaj kev vam meej tshaj plaws hauv kev thov hauv tsev yog cov hniav veneers thiab bioreactors.
Kev Kho Hniav veneer yog ib qho cuab yeej ntawm cov hniav ntxuav hniav dawb thiab kho dua tshiab, uas yog sib npaug rau pasting ib txheej ntawm cov khoom zoo ib yam li cov hniav xim ib txwm nyob rau saum npoo ntawm cov hniav uas tsis muaj xim los yog cov hniav tsis zoo kom ua tiav cov nyhuv ntawm kev ntxuav hniav dawb los yog kho. Xing Yuxiang, tus thawj coj ntawm kev lag luam ntawm Mofang Precision, hais rau "Tuam Tshoj Times" tus neeg sau xov xwm tias qhov tuab ntawm cov hniav veneer uas tsim los ntawm cov txheej txheem ib txwm muaj tsawg kawg yog 400 μm, thiab nws tsis zoo rau cov neeg siv khoom siv ncaj qha rau ntawm cov hniav. Yog li ntawd, nws yog ib qho tsim nyog yuav tau zom cov hniav ntawm tus neeg siv ua ntej. Cov txheej txheem no yuav cuam tshuam rau cov hlab ntsha ntawm cov hniav. Kev siv 3D high-precision luam ntawv thev naus laus zis tuaj yeem tswj cov tuab ntawm cov hniav veneers txog li 60 μm, uas zoo ib yam li cov tuab ntawm cov plaub hau, kom paub cov hniav sib tsoo thiab txo qhov mob ntawm cov neeg mob thiab kev ua haujlwm nyuaj. rau cov kws kho mob.
Piv nrog rau qhov kev ncua deb ntawm kev kho hniav thiab cov pej xeem, bioreactors tsis muaj nyob rau hauv lub neej txhua hnub, thiab feem ntau yog siv nyob rau hauv vitro kab lis kev cai ntawm tib neeg cov ntaub so ntswg, uas yog organoid kab lis kev cai feem ntau hais los ntawm cov tub txawg. Lu Junhui tau hais tias qhov tshwm sim ntawm ultra-precision 3D luam ntawv thev naus laus zis tau ua rau kev lag luam tawg los ntawm thawj cov khoom tsim thiab kev xav ntau lawm.
Piv txwv li, lub hom phiaj nrhiav tshuaj hauv Nyij Pooj tau qhia txog 3D tshuab luam ntawv ntawm Mofang Precision rau kev tsim cov kab lis kev cai ntawm tes scaffolds thiab microneedles rau kev xa cov tshuaj qog. 3D luam ntawv muaj qhov zoo uas cov txheej txheem ib txwm ua tsis zoo thaum tsim cov qauv sab hauv, cov dej ntws me me lossis cov qhov ntom ntom ntom ntom ntom, thiab cov phab ntsa nyias nyias.
Thaum cov cuab yeej siv kho mob tau tshawb nrhiav nyob rau hauv cov kev taw qhia siab dua, muaj ntau txoj kev xaiv ntawm cov khoom siv thiab kev ua haujlwm. Kev sib koom ua ke ntawm cov thev naus laus zis thiab kev lag luam tseem muab cov lus taw qhia tshiab rau lo lus innovation.
Cov pos thiab paj ntawm kev lag luam hauv paus
Ntawm txoj kev mus rau txoj kev loj hlob tom ntej ntawm 3D thev naus laus zis, dab tsi yog qhov cuam tshuam sab hauv thiab sab nraud uas txwv tsis pub nws los ntawm kev noj hauv paus hauv kev lag luam?
Raws li cov ntaub ntawv sib txawv, 3D thev naus laus zis tuaj yeem muab faib ua ob lub tsev kawm ntawv yooj yim: txoj kev luam ntawv hlau thiab txoj kev luam ntawv tsis yog hlau. Tam sim no, domestic tau teev npe 3D thev naus laus zis tuam txhab BLT thiab Farsoon Hi-Tech txhua tus ua raws cov hlau 3D luam ntawv. Fang Precision yog thawj lub tuam txhab uas tsis yog hlau luam ntawv 3D thev naus laus zis npaj los ntaus IPO. Lu Junhui tau hais tias los ntawm qhov kev pom zoo, tom qab lub tuam txhab cov cuab yeej siv, tshuab, thiab cov kev pabcuam tau paub tab, theem kev txwv sab hauv yog qhov kawg ntawm cov khoom siv. Tam sim no, MPF tau ua haujlwm zoo rau kev hloov pauv ntawm cov resin mus rau ceramics, vim tias cov ceramics tau zoo heev. kev ua lag luam kawg.
Thaum tham txog kev txwv tsis pub siv 3D luam ntawv thev naus laus zis hauv kev lag luam, ob tus kws tshaj lij thiab cov tub ua lag luam hauv kev lag luam tau hais tias kev lag luam kev nkag siab thiab kev lees txais cov thev naus laus zis no yog qhov tseem ceeb tshaj plaws cuam tshuam.
"Kev coj peb lub tuam txhab cov neeg siv khoom ua piv txwv, feem ntau ntawm cov neeg yuav khoom hauv tsev ntawm MMF precision 3D luam ntawv cov cuab yeej yog cov tsev kawm ntawv tshawb fawb kev tshawb fawb txog kev tshawb fawb, thaum cov tuam txhab txawv teb chaws muaj cov tuam txhab loj thiab me, thiab txawm tias muaj coob tus me thiab nruab nrab. cov tuam txhab loj, "Xing Yu Xiang tau hais. Hauv nws txoj kev xav, qhov sib txawv ntawm kev siv tsis yog nyob ntawm tus nqi nkaus xwb, tab sis kev lag luam kev ntseeg siab ntev hauv 3D tshuab luam ntawv tseem tsis tau tsim.
Thaum daim ntawv thov nyob rau hauv kev lag luam tseem tsis tau mus txog theem ntawm kev txawj ntse, dab tsi yog lub lag luam lub sij hawm rau 3D luam ntawv?
Niaj hnub no, ntau yam khoom siv tau dhau los ua qhov me me, thiab nws nyuaj rau ua tiav pwm qhib thiab txhaj tshuaj molding nrog cov txheej txheem ib txwm muaj. Qhov no yog lub sijhawm dhau los rau 3D tshuab luam ntawv.
Tsis tas li ntawd, nrog kev nce qib ntawm cov khoom lag luam hauv tsev hauv kev lag luam khoom siv kho mob, qib kev hloov pauv hauv tsev tau tob zuj zus, thiab lub sijhawm hloov pauv yuav los, thiab 3D luam ntawv tuaj yeem ua lub luag haujlwm tseem ceeb hauv nws.
