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Kev Kho Mob Laser Endovenous Siv 980nm thiab 1470nm Diode Lasers: Hloov Pauv Kev Kho Mob ntawm Varicose Veins

2025-03-19

Cov leeg ntshav varicose yog ib qho mob uas feem ntau cuam tshuam rau ntau lab tus tib neeg thoob ntiaj teb, uas yog cov leeg ntshav loj thiab ntswj feem ntau pom muaj nyob rau hauv ob txhais ceg. Kev loj hlob ntawm cov leeg ntshav varicose feem ntau yog vim cov qhov dej thiab cov leeg ntshav hauv koj ob txhais ceg tsis muaj zog, ua rau cov ntshav sib sau ua ke thiab cov ntshav siab ntxiv. Cov kev xaiv kho mob rau cov leeg ntshav varicose tau hloov pauv ntau xyoo dhau los, nrog rau cov thev naus laus zis laser ua lub luag haujlwm tseem ceeb hauv kev muab cov kev daws teeb meem tsawg kawg nkaus. Ib txoj kev kho mob zoo li no yog kev siv lub laser diode ntawm qhov ntev ntawm 980 nm thiab 1470 nm rau Endovenous Laser Therapy (EVLT).

Lub laser rau cov leeg ntshav varicose, tshwj xeeb tshaj yog los ntawm EVLT, yuav tsum ntxig ib lub fiber me me rau hauv cov leeg ntshav uas raug mob raws li kev taw qhia ultrasound. Thaum muab tso rau qhov chaw raug, lub diode laser yuav raug qhib, xa lub zog ncaj qha mus rau phab ntsa ntawm cov leeg ntshav, ua rau nws vau thiab kaw. Cov txheej txheem no ua rau cov ntshav ntws mus rau cov leeg ntshav zoo dua, txo cov tsos mob ntawm cov leeg ntshav varicose. Kev xaiv ntawm 980 nm thiab 1470 nm diode lasers nyob ntawm cov yam ntxwv tshwj xeeb ntawm cov leeg ntshav uas kho, nrog rau qhov tob ntawm kev nkag mus thiab cov yam ntxwv nqus tau.

Lub tshuab tshem tawm cov leeg ntshav varicose, uas siv cov thev naus laus zis diode laser, yog ib txoj hauv kev zoo tshaj plaws los kho qhov teeb meem no. Cov tshuab no tau tsim los xa lub zog laser kom raug rau cov leeg ntshav, txo qhov kev puas tsuaj rau cov nqaij ib puag ncig thiab ua kom cov neeg mob tau txais txiaj ntsig zoo tshaj plaws. Qhov wavelength 980 nm muaj txiaj ntsig zoo vim nws nqus tau los ntawm dej thiab hemoglobin ntau, ua rau nws zoo tagnrho rau kev coagulation thiab ablation ntawm cov hlab ntsha me me. Ntawm qhov tod tes, qhov wavelength 1470 nm muab kev nkag mus tob dua thiab nqus tau ntau dua los ntawm dej, uas tuaj yeem zoo rau kev kho cov leeg ntshav loj dua qhov twg xav tau cua sov ntau dua.

Kev Kho Mob Endovenous Laser (EVLT) siv diode lasers ntawm 980 nm thiab 1470 nm tau hloov pauv txoj kev kho mob ntawm cov leeg ntshav varicose. Piv rau kev phais mob ib txwm muaj, EVLT muaj ntau yam txiaj ntsig xws li txo lub sijhawm rov zoo, tsis mob heev, thiab txo qhov kev pheej hmoo ntawm cov teeb meem. Cov neeg mob uas tau phais EVLT feem ntau tuaj yeem rov qab mus ua lawv cov dej num ib txwm muaj hauv ib lossis ob hnub, pom tias muaj kev txhim kho zoo hauv cov tsos mob xws li mob ceg, o, thiab mob. Ntxiv mus, EVLT raug ua nyob rau hauv qab tshuaj loog hauv zos, txo cov kev pheej hmoo cuam tshuam nrog kev siv tshuaj loog dav dav.

Hauv kev xaus lus, kev siv cov diode lasers ntawm wavelengths ntawm 980 nm thiab 1470 nm rau EVLT cim ib qho kev vam meej loj heev hauv kev kho cov leeg ntshav varicose. Nrog kev pab los ntawm cov tshuab tshwj xeeb tshem tawm cov leeg ntshav varicose, cov kws kho mob tuaj yeem muab cov neeg mob ib txoj kev xaiv uas muaj kev nyab xeeb, zoo, thiab tsis mob heev los daws qhov teeb meem ntawm cov hlab ntsha no. Thaum thev naus laus zis txuas ntxiv hloov zuj zus, peb tuaj yeem cia siab tias yuav muaj kev txhim kho ntxiv hauv kev kho cov leeg ntshav varicose, ua rau cov neeg mob xis nyob thiab cov txiaj ntsig kho mob zoo dua.

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