Photodynamic txoj kev kho (PDT) yog ib txoj kev tshiab laser ntawm rejuvenation thiab kev kho tawv nqaij. Txoj kev no tau tuaj rau ntawm cov tshuaj pleev ib ce tuaj rau ntawm cov tshuaj dav dav, uas tau pom tias yog ib qho ntawm kev nyab xeeb, tab sis tib lub sijhawm kho ntau yam kab mob. Qhov zoo ntawm FDT suav qhov tseeb tias thaum raug nws tsis tas yuav ua kom muaj kev puas tsuaj rau cov hlwb, tsis muaj kev phiv tshuaj zoo thiab yog qhov ua tau zoo heev los ntawm cov neeg mob.
Lub sijhawm dhau los, thaum siv cov txheej txheem no, hauv kev kho mob feem ntau, cov kws tshaj lij pom zoo rau cov txheej txheem sab saud ntawm tus neeg mob epidermis. Ib qho ntawm cov teebmeem no yog daim tawv nqaij rov ua dua. Yog li PDT tau tsiv mus rau cov tshuaj pleev ib ce thiab tau pib ua kom dav siv hauv kev coj ua. Qhov no tsis yog thawj lub cuab yeej rau kev kho mob lub cev, uas tau txhim kho thiab tau pib thov hauv cov tshuaj loog.
Tom qab lub sijhawm, nws muab tawm tias daim duab phyodynamic kev tso cai rau koj los hloov kho cov tawv nqaij ntawm micro qib. Lub ntsiab lus ntawm txoj kev yog tias cov cuab yeej rau FDT siv cov tshuaj lom neeg ntawm cov tawv nqaij, caj dab, cheeb tsam decolte, thiab txhais tes. Cov txheej txheem FDT cuam tshuam kev siv ntawm semiconductor laser las thiab cov gel tshwj xeeb nrog cov photosensitivy, uas yog qhov tsim nyog los nce cov nqaij mos rau cov teebmeem ntawm lub teeb.
Thaum PDT, ib qho spectrum ntawm hluav taws xob yog tsim, muaj ntawm lub teeb tsis ntawm qhov sib txawv, uas nws txoj haujlwm yog los tsim lub teeb pulses. Hauv qhov no, cov khoom siv tau siv ob qho tib si nrog infrared thiab ultraviolet hluav taws xob. Cov xim ntawm cov nthwv dej yog xaiv nrog tus neeg mob cov lus tim khawv. Ua tsaug rau lub teeb pulses, cov ntshav ncig yog txhim kho, qhov sib npaug ntawm cov txheej txheem sab saud ntawm daim tawv nqaij yog rov qab thiab tawv nqaij mos tshwm sim. Cov photorevation kuj muaj kev tawm tsam kev ntxhov siab-cuam tshuam rau ntawm daim tawv nqaij thiab ua rau muaj kev tshem tawm cov co toxins. Yog li, ua tsaug rau photodynamic txoj kev kho, cov txheej txheem ntawm cell tsim dua tshiab yog tsim tawm.
Hauv kev ua yeeb yam yog siv Ob hom kev thaij duab - Broadband thiab splowband. Qhov sib txawv nyob rau hauv qhov tseeb tias kev kho dav dav implandy implies kev siv ntawm qhov dav ntawm vuam, nqaim-band, muaj feem ntau. Qhov tsis zoo ntawm cov ntaub ntawv broadband yog qhov tsis muaj peev xwm siv nws hauv kev kho mob kom ncav cuag, txoj kab nqaim los hloov cov qauv no.
FDT muab cov txiaj ntsig zoo txog qhov kev txhim kho tseem ceeb hauv cov tawv nqaij:
- smoothes me me wrinkles
- Tso cai rau koj kom tshem tau cov pob ntxau qaib, nti, nti nti, peding, pedestal thiab pedmentation.
Tom qab cov txheej txheem ntawm photodynamic kho, cov neeg mob nco ntsoov txoj kev noj qab haus huv thiab tsis muaj tawv flabs. FDT tseem tso cai rau koj kom rub tawm ntawm lub ntsej muag lub oval thiab tshem tawm lub puab tsaig thib ob.
Nrog kev pab ntawm photodynamic kho, qee yam kab mob ntawm daim tawv nqaij raug kho, xws li:
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150 Txuj Ci
- Furuncuelz
AMIN BERDOVA, Tus kws kho mob dermatholmatholmathol tsev kws kho mob
Zoo li lwm cov txheej txheem siv hauv kev xyaum tshuaj pleev ib ce, PDT muaj nws tus kheej cov kev tsis sib xws. Qhov kev xeeb tub no thiab lactation lub sijhawm, tshwj xeeb cov ntshav siab, qee qhov kev mob pib, raum, raum tsis zoo.
Ua ntej tus txheej txheem los ntawm tus neeg mob, peb yuav tsum dhau ib co kev sim: Ntshav Biochemistry, kuaj ntawm cov ntawv tsaj thiab kev txheeb xyuas lub pob zeb.
Ua kev kho mob photodynamic pib nrog kev npaj - ntxuav txheej txheej sab saum toj ntawm daim tawv nqaij. Tom qab ntawd nws tau thov rau daim tawv nqaij ua cov khoom siv gel nrog cov photicensitizer, uas yog qhov cuam tshuam. Tom qab ntawd, cov txheej txheem ntaub ntawv duab pib, uas kav yog nyob ntawm cov seem ntawm daim tawv nqaij ntawm 20-40 feeb.
Raws li txoj cai, PDT yog ua los ntawm ib chav kawm, uas muaj cov txheej txheem 2-6. Muaj qee kis, tej zaum yuav muaj cov ntaub ntawv pov ntawv txaus thiab ib tus txheej txheem. Tus naj npawb ntawm cov txheej txheem tau txiav txim los ntawm tus kws tshaj lij thiab nyob ntawm seb tus neeg mob. Qhov tshwm sim ntawm kev kho PDT tau khaws cia txog 2 xyoos thiab nce ntxiv.
Tom qab cov txheej txheem kho mob photodynamic kho, nws raug nquahu kom tsis txhob muaj hnub ci ncaj qha thiab siv cov tshuaj pleev thaiv hnub kom tsis txhob hyperpigmentation. Vim tias qhov no, cov kws tshaj lij feem ntau nyiam nqa cov txheej txheem FDT thaum yav tsaus ntuj, tsis txhob pheej hmoo tus neeg mob cov tawv nqaij tom qab cov lus nug duab.