Diode Vs. YAG Laser plaub hau tshem tawm
Muaj ntau txoj hauv kev rau kev tshem tawm cov plaub hau ntau dhau thiab tsis xav tau lub cev niaj hnub no. Tab sis rov qab los, koj tsuas muaj ib txhais tes ntawm qhov khaus khaus lossis kev xaiv mob. Laser plaub hau tshem tawm tau muaj koob meej nyob rau hauv xyoo tas los no rau nws cov txiaj ntsig, tab sis txoj kev no tseem hloov zuj zus.
Kev siv lasers rau kev puas tsuaj ntawm cov hauv paus plaub hau tau tsim thaum lub sijhawm 60s. Txawm li cas los xij, FDA pom zoo laser npaj rau kev tshem tawm cov plaub hau tsuas yog tuaj txog hauv 90s. Niaj hnub no, tej zaum koj yuav tau hnovDiode laser tshem tawm cov plaub hauor YAG laser plaub hau tshem tawm. Muaj ntau lub tshuab tau pom zoo los ntawm FDA rau kev tshem tawm cov plaub hau ntau dhau. Kab lus no tsom mus rau Diode thiab YAG laser los muab kev nkag siab zoo rau txhua tus.
Laser plaub hau tshem tawm yog dab tsi?
Ua ntej pib ntawm Diode thiab YAG, laser plaub hau tshem tawm thawj qhov chaw yog dab tsi? Nws yog ib qho kev paub uas siv laser siv los tshem tawm cov plaub hau, tab sis yuav ua li cas raws nraim? Qhov tseem ceeb, cov plaub hau (tshwj xeeb yog melanin) absorbs lub teeb uas tawm los ntawm lub laser. Lub teeb lub zog no ces hloov mus rau hauv tshav kub, uas tom qab ntawd ua rau cov hauv paus plaub hau puas (lub luag haujlwm tsim cov plaub hau). Qhov kev puas tsuaj los ntawm laser qeeb lossis inhibits plaub hau kev loj hlob.
Txhawm rau tshem tawm cov plaub hau laser kom ua tau zoo, cov hauv paus plaub hau yuav tsum tau txuas nrog lub teeb (ib qho hauv qab ntawm daim tawv nqaij). Thiab tsis yog tag nrho cov follicles nyob rau theem ntawm cov plaub hau loj hlob. Qhov no yog ib qho ntawm cov laj thawj tseem ceeb vim li cas nws feem ntau siv ob peb zaug rau kev tshem tawm cov plaub hau laser kom siv tau.
Diode Laser tshem tawm plaub hau
Ib lub wavelength ntawm lub teeb yog siv los ntawm diode laser tshuab. Lub teeb no yooj yim abrupts lub melanin nyob rau hauv cov plaub hau, uas ces rhuav tshem lub hauv paus ntawm lub follicle. Diode laser tshem tawm cov plaub hau siv ntau zaus tab sis muaj qhov fluence tsawg. Qhov no txhais tau hais tias nws tuaj yeem rhuav tshem cov hauv paus plaub hau ntawm ib thaj me me lossis thaj chaw ntawm daim tawv nqaij.
Diode laser tshem tawm cov plaub hau tej zaum yuav siv sij hawm ntau dua, tshwj xeeb tshaj yog rau cov cheeb tsam loj xws li sab nraub qaum lossis ob txhais ceg. Vim li no, qee cov neeg mob yuav hnov qhov liab ntawm daim tawv nqaij lossis khaus tom qab diode laser plaub hau tshem tawm.
YAG Laser plaub hau tshem tawm
Qhov teeb meem nrog laser tshem tawm cov plaub hau yog tias nws tsom melanin, uas tseem muaj nyob hauv daim tawv nqaij. Qhov no ua rau cov plaub hau tshem tawm laser me ntsis tsis zoo rau cov neeg uas muaj tawv nqaij tawv (ntau dua melanin). Qhov no yog dab tsi YAG Laser tshem tawm cov plaub hau muaj peev xwm hais raws li nws tsis ncaj qha rau melanin. Lub teeb beam es tsis txhob nkag mus rau hauv daim tawv nqaij cov ntaub so ntswg rau xaiv photothermolysis, uas heats li plaub hau follicles.
Cov Nd: Yogthev naus laus zis siv cov wavelengths ntev ua rau nws zoo tagnrho rau kev tsom mus rau cov plaub hau ntau dhau ntawm qhov loj ntawm lub cev. Nws yog ib qho ntawm cov tshuab laser zoo dua, txawm li cas los xij, nws tsis zoo li tshem tawm cov hauv paus plaub hau zoo dua.
Sib piv Diode thiab YAG Laser Cov plaub hau tshem tawm
Diode laserCov plaub hau tshem tawm rhuav tshem cov hauv paus plaub hau los ntawm kev tsom melanin whereasYAG lasertshem tawm cov plaub hau nkag mus rau cov plaub hau los ntawm cov tawv nqaij hlwb. Qhov no ua rau diode laser tshuab zoo dua rau cov plaub hau ntxhib thiab xav tau lub sijhawm rov qab luv dua. Lub caij no, YAG laser tshuab xav tau kev kho luv luv, yog qhov zoo tagnrho rau kev tsom mus rau cov plaub hau loj dua, thiab ua rau kev sib tham zoo dua.
Cov neeg mob uas muaj daim tawv nqaij sib zog feem ntau tuaj yeem pom cov diode laser tshem tawm kom zoo thaum cov tawv nqaij tsaus tuaj yeem xaiv rauYAG laser plaub hau tshem tawm.
Txawm tiasdiode laser tshem tawm cov plaub hautau hais tias mob ntau dua li lwm tus, cov tshuab tshiab tau tawm los txo qhov tsis xis nyob. LausNd: YAG machinesNtawm qhov tod tes, muaj teeb meem nrog kev tshem tawm cov plaub hau zoo.
Qhov Laser plaub hau tshem tawm yog rau koj?
Yog tias koj muaj tawv nqaij tawv dua thiab xav tshem tawm cov plaub hau ntau dhau ntawm koj lub ntsej muag lossis lub cev, nws yuav yog qhov zoo tshaj plaws los xaiv YAG laser plaub hau tshem tawm. Txawm li cas los xij, txoj hauv kev zoo tshaj plaws kom paub tseeb tias qhov kev tshem tawm cov plaub hau laser yog rau koj yog mus ntsib kws kho mob.
Post lub sij hawm: Oct-31-2024
