R-Switched ND YAG Laser_Gentle Kuchotsa Melasma

R-Switched ND YAG Laser_Gentle Kuchotsa Melasma
Melasma, ndikukhulupirira kuti abwenzi amazidziwa bwino.Amatchedwanso mawanga a chiwindi, omwe ndi mtundu wachikasu wofiirira pankhope, ndipo gulugufe wamitundumitundu amagawidwa pamasaya.Kukhalapo kwake sikumabweretsa zowawa zakuthupi zokha kwa mabwenzi komanso zamaganizo.Lero, Q-Switched ND YAG Laser Supplier akudziwitsani njira yatsopano yothandizira:
Nd: YAG ndi dzina lake lachingerezi chosavuta kapena yttrium aluminium garnet crystal.Yttrium aluminium garnet crystal ndiye chinthu chake choyambitsa.Ndi laser yolimba yomwe imatha kusangalatsa laser pulsed kapena laser mosalekeza.Zachipatala, Q-Switched ND YAG Laser imagwiritsidwa ntchito kwambiri pochiza matenda akhungu a hyperpigmented, ndipo mfundo zake zimatengera kusankha kwa photothermal komanso photomechanical effect.

Mfundo ya chithandizo:
Mphamvu yamphamvu kwambiri imatulutsidwa nthawi yomweyo mu minofu ya matenda, ndikupanga minyewa yayikulu yokhala ndi mphamvu zambiri, kuphulika tinthu ta melanin mu epidermal wosanjikiza komanso ngakhale dermal wosanjikiza.Tizidutswa ta melanin timaphulitsidwa kukhala tinthu ting'onoting'ono ndipo timamezedwa ndi chitetezo cha mthupi.Panthawi imodzimodziyo, pogwiritsa ntchito mfundo yosankha photothermal zotsatira, sizingawononge minofu yozungulira.
Njira yothandizira:
1. Wotsuka amatsuka khungu ndikuchotsa zodzikongoletsera za odwala.Monga: mikanda, ndolo, ndi zinthu zina zonyezimira.
2. Tengani malo apamwamba.Dokotala ndi wodwalayo amavala magalasi oteteza kuti aphe matenda pakhungu la nkhope ya wodwalayo.Sinthani mphamvu molingana ndi khungu lawo, kukhudzidwa kwa khungu, zotupa pakhungu ndi kuya kwa mtundu.
3. Pa chithandizo, dokotala akugwira linanena bungwe la laser makina ndi irradiates khungu pamwamba vertically.Choyamba, jambulani khungu ndi khungu kutsogolo kwa khutu kwa nthawi 2-3 ndikuwona momwe akuyankhira kwa 3-5min.Kuchuluka kwa mphamvu kumawonjezeka pang'onopang'ono kuchokera kumunsi kupita kumtunda, ndipo khungu ndi lofatsa Kufiira ndi digiri.
4. Sesani gawo lonselo mmbuyo ndi mtsogolo pa liwiro la yunifolomu, ndikulimbitsa kuwombera kumalo owonongeka, nthawi zonse 2-3.
5. Nthawi zambiri, khungu limakhala lakuda, kuchepa kwa mphamvu, komanso kuwala kwa khungu, mphamvu yamagetsi idzawonjezeka moyenerera.
6. Mtundu wa zotupa pakhungu ukhoza kukhala woyera komanso wofiira pambuyo pa chithandizo.
7. Kamodzi pa masabata a 2, sinthani magawo a mankhwala nthawi iliyonse malinga ndi kusintha kwa khungu panthawi ya chithandizo chilichonse.
8. Mafupipafupi a laser ndi 10Hz, kachulukidwe kamphamvu ndi 1.0-1.5J / cm2, ndipo m'mimba mwake ndi 8mm.