Pheej Yig Kev Ntsuas Cov Khoom Siv Hluav Taws Xob: Ib tsab xov xwm zoo tshaj plaws, tshuaj xyuas ntau cov txuj ci, cov kev sib tw, thiab cov lus qhia yav tom ntej. Peb delve rau hauv cov piv txwv tshwj xeeb, kev ntsuas cov txiaj ntsig, thiab cov ntawv thov yuav, muab kev nkag siab meej txog qhov chaw tseem ceeb no hauv kev tsim kho cov chaw muag tshuaj.
Kev Tshawb Fawb Txog Kev Tso Cai Siv Tshuaj Yeeb Tshuaj (SRDDDS) muab cov ntawv sau ua yeeb yam rau cov tsoos tsho, muab cov txiaj ntsig zoo rau cov neeg mob thiab cov kws kho mob. Txawm li cas los xij, tus nqi ntawm kev txhim kho thiab kev tsim khoom lag luam tuaj yeem yog qhov cuam tshuam loj. Cov lus qhia no ua rau cov tswv yim rau kev ua tiav Pheej Yig Kev Tshawb Nrhiav Kev Xa Khoom Siv, tshawb nrhiav ntau thev naus laus zis thiab lawv cov txiaj ntsig tus nqi-ua tau zoo profiles. Peb yuav txiav txim siab yam siv cuam tshuam nrog tus nqi xaiv, suav nrog kev xaiv cov khoom siv, cov txheej txheem kev tsim khoom, thiab ua haujlwm sib xws. Thaum kawg, kev tshawb nrhiav no taws teeb rau ntawm kev dav dav thiab muaj kev pheej hmoo rau cov kev kho tseem ceeb no.
Kev xa tshuaj ib txwm tshuaj feem ntau ua rau cov tshuaj hloov kho hauv lub cev, ua rau muaj kev phiv tshwm sim thiab suboptimal tshuaj kho tau. Pheej Yig Kev Tshawb Nrhiav Kev Xa Khoom Siv Ua kom kov yeej cov kev txwv no los ntawm kev tso cov tshuaj ntawm tus nqi tswj tau ncua sijhawm. Qhov kev tswj hwm kev tswj hwm minimizing peak celorrations, txhim kho kev ua raws li cov neeg mob siab (vim muaj kev poob siab tsawg), thiab feem ntau txhim kho cov txiaj ntsig. Ntau cov thev naus laus zis ua tiav qhov kev tso tawm no, txhua tus nrog sib cuam tshuam tus nqi.
Tej txuj ci tshiab | Lub tshuab | Tus nqi yam | Piv txwv |
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Avrix | Cov tshuaj dispersed nyob rau hauv ib tug polymeric matrix; tso tawm tshwm sim los ntawm diffusion lossis yaig. | Polymer raug nqi, kev tsim khoom lag luam nyuaj. | Ntau yam tshuaj muaj kev lag luam muaj. |
Reservoir Systems | Muaj cov yeeb tshuaj muaj nyob hauv cov dej hauv dej, tso tawm los ntawm tus nqi tswj hwm tus nqi. | Membrane cov khoom siv, kev tsim khoom precision. | Transdermal thaj, cov khoom siv cog cog. |
Osmotic Twj | Osmotic siab coj cov tshuaj tso tawm los ntawm ib lub ntsej muag ib nrab. | Ntaus cov cuab yeej ua haujlwm, cov khoom siv. | Qee cov tshuaj rau qee yam. |
Rooj 1: kev sib piv ntawm srdds technologies thiab nqi yam ntxwv
Tus nqi ntawm Pheej Yig Kev Tshawb Nrhiav Kev Xa Khoom Siv yog cuam tshuam los ntawm ntau yam ntau yam. Kev xaiv cov khoom siv ua lub luag haujlwm tseem ceeb; Biocompible polymers nrog cov pa tau tso tawm kinetics tab sis tus nqi qis dua yog qhov tseem ceeb heev. Cov txheej txheem raug, suav nrog cov kev tsim khoom-sib txuam, cuam tshuam ntau tag nrho tus nqi. Kev tsim kho thiab hloov chaw tsim khoom yog qhov tseem ceeb rau kev ua tiav kev lag luam ntawm nplai. Cov kev tswj hwm cov cuab yeej thiab cov khoom siv tau txawj ntse kuj pab txhawb tus nqi them tus nqi them tag nrho.
Ob peb lub tswv yim tuaj yeem ua haujlwm los txo tus nqi ntawm Pheej Yig Kev Tshawb Nrhiav Kev Xa Khoom SivCov. Qhov no suav nrog kev siv cov khoom pheej yig dua, cov khoom siv muaj cov ntaub ntawv muaj thaum ua kom muaj txiaj ntsig zoo. Cov txheej txheem ua kom zoo thiab hloov kho cov khoom siv tuaj yeem txo cov nqi tsim khoom lag luam. Tshawb nrhiav lwm txoj kev tsim kho tshuab, xws li 3D luam tawm, tuaj yeem ua rau ntau cov khoom siv tau zoo thiab raug nqi. Kev sib koom tes sib koom tes ntawm cov chaw tshawb fawb thiab cov tuam txhab uas muag khoom tuaj yeem txhawb kho cov nqi kho mob tshiab thiab txo cov nqi kev txhim kho.
Lub neej tom ntej Pheej Yig Kev Tshawb Nrhiav Kev Xa Khoom Siv lus dag nyob rau hauv nruam innestation thiab kev tshawb fawb. Kev txhim kho ntawm cov tshiab biocompadable thiab biodegradable polymers nrog cov cim tso tawm thiab qis dua yog qhov tseem ceeb. Kev nce qib hauv Nanotechnology thiab Hom Tshuaj Muaj Zog Yuav Txhim Kho Cov Tshuaj Txiaj Ntsig thiab muaj peev xwm txo cov tshuaj uas xav tau, ua rau muaj kev txuag nqi. Cov kev tshawb fawb ntxiv rau hauv kev tsim cov nqi kho kom zoo thiab yooj yim ntawm cov kev tswj hwm kev cai tseem yuav ua lub luag haujlwm tseem ceeb hauv kev nce qib uas pheej yig SRDDS.
Yog xav paub ntxiv txog kev tshawb fawb thiab kev kho mob, koj yuav pom tus Shanga Cancer Tshawb Fawb Txog Lub Koom Haum Lub Vev Xaib Muaj txiaj ntsig. Lawv muab cov txiaj ntsig pom tau muaj nuj nqis thiab cov peev txheej cuam tshuam nrog kev nce qib hauv oncology.
DISCLAIMER: Cov ntaub ntawv no yog npaj rau lub hom phiaj kev kawm nkaus xwb thiab tsis txhob txiav txim siab kho mob. Ib txwm sab laj nrog tus kws tshaj lij kev noj qab haus huv ua ntej txiav txim siab ntsig txog koj kev noj qab haus huv lossis kev kho mob.
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