Iyo theoretical hwaro hwelaser kurapwa kweganda pigmentation uye laser runako ndiyo "selective photothermolysis" dzidziso yakataurwa naDr. Anderson RR.uye Parrish JA.muUnited States muna 1983.
Kusarudza photothermolysis ndiko kunyura kwakasarudzika kwelaser simba nezvimwe zvakati matishu zvikamu, uye kupisa kunokonzerwa nekupisa kunoparadza izvi zvakati matishu zvikamu.
Iwo ega emuviri immune uye metabolic masisitimu anogona kutora uye kubvisa aya akakuvadzwa marara kuti awane chinangwa chekurapa zvirwere zvine pigmented.Pakarepo bvisa simba relaser kuti unyatsopwanya chromophore yechirwere chinorwara.
Chimwe chikamu che (epidermal) chromophore chakatsemuka uye chinobudiswa kubva kuepidermis.Chikamu chekromophore (pasi peepidermis) chinotsemuka kuita twudiki twunogona kunyudzwa nemacrophages.
Mushure me phagocyte digestion, iyo inozopedzisira yabudiswa kuburikidza ne lymphatic circulation, uye chromophore yechirwere chechirwere chinopera zvishoma nezvishoma kusvikira yanyangarika, asi iyo yakatenderedza matishu haina kukuvara.
Nguva yekutumira: Jul-22-2022