Kev paub txog 808nm Diode Laser plaub hau tshem tawm tshuab

Tswv yim

• Selective absorption ntawm lub teeb thiab biothermal nyhuv. Lub zog 808nm laser tuaj yeem nqus tau yooj yim los ntawm melanin nyob hauv cov hauv paus plaub hau, thaum cov tawv nqaij ib puag ncig tsis nqus nws. Lub teeb lub zog yog absorbed los ntawm cov plaub hau nyob rau hauv cov plaub hau follicle thiab hloov mus rau hauv lub tshav kub zog, yog li ua kom kub ntawm cov plaub hau follicle. , cov plaub hau follicle qauv yog irreversibly puas, yog li ua tiav cov plaub hau tas mus li tshem tawm.
• Yog li cov plaub hau xim yuav raug tshem tawm los ntawm cov khoom siv tshem tawm cov plaub hau.
• Cov plaub hau tuab dua, nws yooj yim dua tshem tawm, thiab cov plaub hau thinner, nws yog qhov nyuaj rau tshem tawm.

Hom tshem tawm cov plaub hau lasers ntawm lub khw
755nm - Alexandrite Laser Tshem Tawm - Nqis / zoo rau thaj chaw me
810nm —— semiconductor laser plaub hau tshem tawm - tus nqi siab ua haujlwm / haum rau thaj tsam loj tshem tawm plaub hau
808nm —— semiconductor laser plaub hau tshem tawm - tus nqi siab / tsim nyog rau thaj tsam loj tshem tawm cov plaub hau
1064nm - Ntev Pulse Laser Tshem Tawm - Nqis / zoo rau thaj chaw me

Lub luag haujlwm ntawm qhov sib txawv wavelengths ntawm 808 kov
808nm wavelength: lub golden band rau tshem tawm cov plaub hau, nrog siab nqus tus nqi rau melanin lub hom phiaj cov ntaub so ntswg, haum rau tej plaub hau tshem tawm

755+808+1064nm wavelength: melanin muaj qhov nqus siab dua ntawm 755nm wavelength, uas yog tsim nyog rau cov neeg dawb tshem tawm cov plaub hau; melanin muaj qis dua qhov nqus ntawm 1064nm wavelength, thiab 1064 muaj qhov tob tob tob rau ntawm daim tawv nqaij, uas yog tsim nyog rau cov plaub hau tshem tawm rau cov neeg uas muaj tawv nqaij tsaus; peb txoj hlua tuaj yeem ua rau cov hauv paus plaub hau ntawm qhov tob sib txawv, thiab kev kho mob ntau dua

755+808+940+1064nm wavelength: raws li peb pawg, 940nm band ntxiv. Lub 940nm wavelength tuaj yeem coagulate cov microvessels uas xa cov as-ham rau cov hauv paus plaub hau, hauv paus inhibiting kev ua ntawm cov hauv paus plaub hau, thiaj li ua tiav cov plaub hau tshem tawm zoo dua.