Isiseko sethiyori sonyango lwe-laser ye-pigmentation yesikhumba kunye nobuhle be-laser yithiyori ethi "selective photothermolysis" ecetywa nguGqr Anderson RR.kunye Parrish JA.eUnited States ngowe-1983.
I-photothermolysis ekhethiweyo kukunyulwa okukhethiweyo kwamandla e-laser ngamacandelo athile e-tissue, kwaye ubushushu obuveliswa ziziphumo zobushushu butshabalalisa la macandelo athile ezicubu.
Amajoni omzimba kunye neenkqubo zemetabolism zinokufunxa kwaye ziphelise ezi nkunkuma zamathambo ezonakeleyo ukufezekisa injongo yokunyanga izifo ezinemibala.Ngokukhawuleza khupha amandla e-laser ukutyumza ngokufanelekileyo i-chromophore yezicubu ezigulayo.
Inxalenye ye-chromophore (epidermal) iyaqhekeka kwaye ikhutshwe kwi-epidermis.Inxalenye yechromophore (phantsi kwe-epidermis) iqhekezwe ibe ngamasuntswana amancinci anokuthi afakwe ngama-macrophages.
Emva kokugaya i-phagocyte, ekugqibeleni ikhutshwe nge-lymphatic circulation, kwaye i-chromophore yezicubu ezigulayo iya kuncipha ngokuthe ngcembe ide iphele, ngelixa izicubu eziqhelekileyo ezijikelezayo zingonakaliswa.
Ixesha lokuposa: Jul-22-2022