Txoj cai tseem ceeb rau kev tshaj tawm hauv kev saib xyuas cov kev cai lij choj (kev sim ua ke rau cov kev tswj hwm hauv tebchaws thiab kev sim khomob hauv tebchaws. Pib lub Ib Hlis 1, 2020, qhov kev tswj hwm no yuav qhia cov kev txhais ntawm cov ntsiab lus rau lub ntsiab lus rau lub ntsiab lus rau cov khoom siv, kev saib xyuas ntawm cov khoom siv kho mob. Cov cuab yeej siv kho mob customized yog cov cuab yeej kho mob uas tsim thiab cov cuab yeej siv kho mob, yog li cov chaw ua si txawv thiab tshwj xeeb ntawm cov neeg mob tshwj xeeb. Cov khoom lag luam no yog hais rau cov neeg mob tshwj xeeb thaum cov khoom uas cov khoom uas cov khoom uas tau nyuaj rau kev ua kom muaj kev soj ntsuam xyuas thiab kev kho mob. Xws li cov cuab yeej kho mob zoo li tsim 3D Printing technology nrog cov hlau, yog li cov hlau, ua raws li txoj cai no yog qhov yuav tsum tau ua.
Cov cuab yeej siv kho mob tsuas yog siv rau cov neeg mob thiab muaj cov khoom siv tsawg heev; Li no, sau npe rau lawv siv cov ntaub ntawv sau npe tam sim no yog qhov nyuaj. Nrog rau customized cov cuab yeej siv kho mob thiab cov tsev kho mob ua ke ua ke ua cov ntaub ntawv sau cia ua ke tsim cov ntaub ntawv tswj hwm rau cov cuab yeej kho mob customized. Tus neeg sau npe yuav tsum sau nrog cov tshuaj saib xyuas kev saib xyuas thiab tsoomfwv cov chaw tsim khoom uas muaj chaw tsim khoom lag luam thiab siv cov khoom siv kho mob customized. Daim ntawv thov kev ua haujlwm no nrhiav txhim kho kev tswj hwm kev tswj xyuas cov cuab yeej kho mob txiav, yog kev pom zoo lawv txoj kev nyab xeeb thiab ua haujlwm.
Cov kev cai tau npaj cov lus qhia tshwj xeeb rau cov tuam txhab tsim thiab kho cov chaw kho mob kom muaj kev phom sij. Cov cuab yeej kho mob customized yuav tsis muab ua haujlwm rau kev tsim khoom; Tus neeg sau npe yuav txaus siab rau cov cai muaj feem cuam tshuam ntxiv lawm. Cov ntawv thov yuav cia li ua tsis raug yog customized ntaus ntawv tsim cov tuam txhab lossis tau ua cov ntsiab lus sau tseg, qauv, kev pom zoo kev pom zoo, thiab siv tau zoo siv. Tus neeg sau npe yog nquag tso tseg cov ntawv thov. Hais txog kev siv, cov lus qhia ib xyoos ib xyoos ib xyoos ib zaug tau teeb tsa rau kev tsim khoom thiab siv cov khoom siv kho mob txiav nyiaj; Cov kev coj ua yuav tau muaj rau kev siv, kev tshaj tawm, thiab cov neeg ua rau cov ntaub ntawv tiv thaiv cov ntaub ntawv ntawm cov khoom siv kho mob ua haujlwm. Cov tuam txhab tsim kev tsim lag luam uas yuav tsum tau siv rau kev sau npe lossis siv cov kev xaiv vitro kev ntsuas "thiab cov khoom siv kho mob yuav tsum txaus siab rau kev pom zoo ua ntej kev lag luam. Kev kuaj kho cov ntaub ntawv rau kev sau npe thiab daim ntawv thov tuaj yeem suav nrog cov qhabnias, raug, ua kom cov ntaub ntawv siv ua raws cov qauv.
Kev Kho Mob Tantalum, Cov Kho Mob Nkawv Ziab-Titanium Alloys, thiab cov hlau luam ntawv 3D luam tawm cov khoom siv kho mob feem ntau cia siab rau cov ntaub ntawv kho mob, xws li cov khoom siv hlau. Cov ntaub ntawv no yuav tsum muaj kev txaus siab rau cov lus qhia thoob tebchaws, suav nrog you {4 5}} "Lub hauv paus kom pom zoo tantalum", thiab lwm yam kev phais mob ntshiab tantuals Li no, lawv qhov kev ua tau zoo thiab kev coj dawb huv yog qhov tseem ceeb. Qhov cim ntawm cov hmoov hlau hlau yuav tsum tau ua siv xws li kev sib tw, sphericity, coj mus rhaub ceev, thiab ceev ntom; Lawv lub cev cov yam ntxwv thiab tshuaj lom neeg yuav tsum tau lees tias kom tau txais kev xav tau ntawm cov cuab yeej siv kho mob. Yuav tsum piav qhia thiab ua pov thawj qhov zoo ntawm hmoov nplej, thiab ntsuas seb cov khoom siv luam yeeb nyob ruaj khov, thiab siv tau rau kev kho mob cov hmoov txhuv nplej siab uas yuav cuam tshuam cov kev luam ntawv thiab cov txiaj ntsig. Nyob rau hauv cov rooj plaub no, cov tuam ntxhab siv cov hmoov txhuv qub qub. Txwv tsis pub, peb txwv tsis pub siv cov khoom siv hmoov nab hmoov.
Cov cuab yeej siv tshuaj 3D yuav tsum ua raws li cov txheej txheem thaiv. Hais txog kev ua haujlwm txhua yam, nws yuav tsum ua kom lub zog sab hauv, qhov loj me, muaj zog ntawm qhov chaw sib ntsib, thiab cov khoom sib zog ua kom sib haum, thiab cov khoom sib txawv ntawm cov khoom lag luam nrog cov txheej txheem ntxig. Ib qho ntxiv, cov khoom lag luam yuav tsum tau raws li cov txheej txheem roughness, microcracks, kev kuaj sab hauv, thiab lwm yam txog kev hais txog biocompatibility.
Ntawm cov kev ntsuas kev ceeb toom rau kev siv hlau 3D luam tawm cov khoom siv kho mob yog biocompatibility. Peb yuav tsum ua kom paub meej cov khoom siv kho mob ntxiv raws li GB \/ T 16886. Yuav tsum muaj rau cov khoom lag luam acid 3D, xws li cov tshuaj pleev ntsej muag polylactic acid 3D-luam tawm vascular stents. Qhov no suav nrog kev hloov pauv hauv cov khoom muaj pes tsawg leeg ua ntej thiab tom qab molding thiab txoj kev kawm ntawm cov kuab tshuaj nyob hauv cov khoom siv cov roj. Ib txhij, ib qho yuav tsum ntsuas cov khoom lag luam ua ntsuas qhov loj me, cov khoom lag luam ratrinkage, khoom lag luam ruaj khov los tshawb xyuas qhov kev tshawb fawb tau zoo. Hais txog cov yam ntxwv cov yam ntxwv zoo, kev ntsuas kom meej ntawm cov txheej thiab nws txoj kev ua tau zoo.
Sib nrug los ntawm cov qauv aforesaid, muaj nyob muaj qee cov lus qhia ntxiv rau cov lus qhia hlau 3D luam tawm cov khoom siv kho mob. Piv txwv li, thaum nws los txog rau kom tsis muaj menyuam thiab tu, ib qho yuav tsum ua rau cov lus qhia muaj feem xyuam. Cov khoom kom tsis muaj tsheb los ntawm irradiation yuav tsum tau hais txog kev ua kom pom tseeb ntawm kev siv tshuaj thiab cov ntaub ntawv ua kom raws li cov ntaub ntawv ua piv txwv. Lub GB 18280 series cov qauv muab rau cov koob tshuaj tshwj xeeb-txiav txim siab lub hauv paus. Txhawm rau kom paub meej tias cov txiaj ntsig ntawm kom tsis muaj menyuam thiab tswj cov txheej txheem rau cov khoom siv tshuaj sterilized nrog ethylene oxide, ua raws cov qauv GB 18279 rau cov ntsiab lus. Saib mus rau GB 18278 Series Cov Qauv Qhia Tshwj Xeeb Hais Txog Cov Khoom Uas Tau Tshaj Plaws Tsis Muaj Sij Huam Sib Tw; Cov ntsiab lus tsis muaj menyuam thiab cov ntaub ntawv siv tau yuav tsum tau muab. Piav qhia txog qhov kev pom zoo cov txheej txheem kom muaj zog thiab muab lub hauv paus rau kev txiav txim siab rau cov khoom tsis muaj zog tiav. Ib qho yuav tsum nrog WS310. {{{{2-2016 "Kev Kho Mob Tua Tsiaj Rau Kev Ua Haujlwm Kev Ua Haujlwm Kev Ua Haujlwm, Kev Siv Tshuaj Mob". Yog tias ib qho kev xaiv los thov lwm cov tswv yim rau kev ua kom tsis muaj menyuam, cov txheej txheem kev pom zoo, thiab tswj cov txheej txheem tswj hwm.
Kev tswj kom nruj thiab teeb cov qauv kev pab lav tau qhov zoo thiab kev nyab xeeb ntawm cov khoom siv tshuaj 3D. Kev tswj hwm nruj ntawm cov ntaub ntawv raw, kev tsim khoom, thiab lwm yam kev ua tau zoo pab txo cov khoom siv kho mob thiab txo cov peev xwm tsis zoo rau cov neeg mob. Piv txwv li, kuaj yog tias cov khoom siv kho mob muaj kev nyab xeeb rau tib neeg cov ntaub so ntswg pab txo qis txoj kev tsis lees yuav lawv; Ua kom muaj cov hmoov hlau zoo tuaj yeem nres cov hniav cuam tshuam los ntawm kev ua tsis tau los yog ua rau tsis zoo vim yog cov teeb meem khoom siv.
Kev cai ntshiab thiab cov kev cai muab cov qauv kev cai thiab kev taw qhia rau kev nthuav dav ntawm cov hlau 3D luam tawm hauv kev kho mob. Los ntawm txoj kev ntawm cov qauv no, cov tuam txhab tuaj yeem koom tes nrog kev tsim khoom thiab cov khoom tshawb fawb los tsa kev sib tw thiab cov khoom lag luam zoo. Concurrent nrog qhov no, kev tswj hwm zoo dua thiab cov qauv kev txawj ntse thiab nyiaj txiag rau hauv kev lag luam, yog li txhawb kev siv cov kev siv zog thiab kev tsim kho. Piv txwv li cov qauv kev tsis muaj txiaj ntsig yog kev qhia tas li, ntau dua cov lag luam tau txais kev tshawb fawb thiab kev txhim kho cov cuab yeej kho mob cov cuab yeej kho mob, nrawm nrawm txoj kev loj hlob ntawm cov haujlwm.
Cov qauv thiab cov txheej txheem kev cai lij choj ua ke txhawb kev sib koom tes thoob ntiaj teb thiab kev sib txuas lus. Ntau lub teb chaws thiab cheeb tsam muaj cov kev tswj hwm cov kev tswj thiab cov qauv rau kev kho mob hauv kev sib tw thoob ntiaj teb, uas nthuav qhia tshwj xeeb cov kev sib tw rau cov lag luam thiab thoob ntiaj teb kev lag luam. Tuam Tshoj tus qauv tshuaj kho mob hlau tuaj yeem nkag mus ntxiv rau cov qauv txawv teb chaws los ntawm kev tswj hwm thoob ntiaj teb, yog li kev tswj hwm dav dav ntawm Tuam Tshoj ntawm Tuam Tshoj kho mob.
https: \/\/www.china {-3 dprinting.com\/kev {{1} d-printing-lub teeb-hlau-nplhaib.html