Zomwe muyenera kudziwa zokhudza kuchotsa tsitsi la laser?

Kukula Kwa Tsitsi: Gawo la Kukula, Gawo la Catagen, Gawo Lopumula

Kuchotsa tsitsi la laser kumangogwira ntchito kwa tsitsi mu gawo la kukula ndipo sikukhudza kwambiri magawo a catagen ndi telogen.Chifukwa chake, kuchotsa tsitsi la laser kumafuna nthawi 3 mpaka 5 kuti zotsatira zake zikhale zogwira mtima.Anthu ambiri sadzasowanso kuchotsa tsitsi m'moyo wawo.Chowonadi ndi chakuti pambuyo pochotsa tsitsi la laser, likhoza kukhazikika chiwerengero cha kubadwanso kwa tsitsi m'dera la mankhwala pamtunda wochepa kusiyana ndi kale kwa nthawi yaitali pambuyo pa chithandizo.Madera ena ochotsa tsitsi amatha kukhala ndi villi yaing'ono yabwino, yomwe siili yodziwikiratu komanso Nambala yaying'ono.

Mfundo Yofunika: Selective Photothermolysis Theory

Chiphunzitsochi chikutanthauza kuti zinthu zimapanga mphamvu zapadera zotentha pamene zimawunikiridwa ndi kuwala kowoneka.Chikhalidwe chake chachikulu ndi chakuti kuwala kokha kwa mtundu woperekedwa kungathe kutengeka ndi chinthu, pamene kuwala kwa mitundu ina kumawonekera kapena kufalitsidwa.

Wavelength

Laser ya Semiconductor: Wavelength: 808nm / 810nm laser-pulse laser imatha kuonjezera kutentha kwa khungu lotenthedwa, imakhala yofatsa pakhungu, komanso imapangitsa kuti tsitsi lichotsedwe bwino popanda kupweteka ndi zovuta zina.

Alexandrite laser: Wavelength: 755nm, mphamvu yayikulu.Ngati nthawi yogwiritsira ntchito ayezi siitalika, zizindikiro zowawa monga erythema ndi matuza nthawi zambiri zimachitika.

Kuwala kwakukulu: kutalika kwa kutalika: 480nm ~ 1200nm.Kutalika kwaufupi kumatengedwa ndi melanin mu epidermis ndi tsinde la tsitsi, kufalitsa mbali ya mphamvu pamwamba pa khungu, ndipo mphamvu yotsalayo imagwira ntchito pa melanin muzitsulo za tsitsi.

Laser ya YAG: Wavelength: 1064nm.Kutalika kwa mafunde amodzi.Kutalika kwa mafunde kumadutsa pang'ono ndipo kumatha kuyang'ana kwambiri pazitsitsi zakuya.Ndizopindulitsa ku khungu lakuda, tsitsi ndi milomo.Milomo imakhalanso yoyenera chifukwa tsitsi ndi lochepa thupi komanso lopepuka, lokhala ndi melanin yochepa m'mitsempha ya tsitsi komanso kuyamwa kosauka.Tsitsi lake ndi lokhuthala kwambiri komanso lowundana komanso lili ndi melanin yambiri.

Ma lasers atatu-wavelength ndi ophatikizana ndi zida zochotsera tsitsi.Mayamwidwe, kulowa, ndi kuphimba ndi zinthu zofunika mukamagwiritsa ntchito laser kuchotsa tsitsi.Laser iyi imapereka mafunde okwanira ochotsa tsitsi.Mfundo yogwiritsira ntchito ma lasers atatu-wavelength ndi "zambiri, bwino."Kuphatikiza ma wavelength atatu akuyembekezeredwa kutulutsa zotsatira zabwino mu nthawi yochepa kuposa laser wavelength imodzi.Ukadaulo wa laser wa Triple diode umapatsa asing'anga njira yophatikizira mukamagwiritsa ntchito ma laser.Laser yatsopanoyi imapereka zabwino zamafunde atatu osiyanasiyana pachida chimodzi.Chovala cham'manja cha chida ichi cha laser chimafika mozama mosiyanasiyana mkati mwa tsitsi.Kugwiritsa ntchito mafunde atatu osiyanasiyana palimodzi kungapereke zotsatira zopindulitsa pazigawozi.Chitonthozo cha achipatala ndi kuphweka sikusokonezedwa mukamagwiritsa ntchito ma lasers atatu-wosanjikiza ochotsa tsitsi.Chifukwa chake, laser-wavelength diode laser ikhoza kukhala njira yonse yochotsera tsitsi.Laser iyi ikhoza kukhala yopindulitsa makamaka kwa anthu omwe ali ndi khungu lakuda.Ili ndi kuthekera kozama kwambiri ndipo imagwira ntchito m'malo ozama kwambiri monga scalp, m'khwapa, ndi kumaliseche.Kuzizira koyenera mkati mwa chipangizocho kumapangitsa kuti njira yochotsera tsitsi ikhale yopanda ululu.Tsopano laser yatsopano yayitali ya 940 nm diode yomwe imagwiritsidwa ntchito pochotsa tsitsi m'mitundu yapakhungu yaku Asia.