I-Q-switched laser ilungile ekuphatheni iingxaki ze-pigment 1?

Itekhnoloji yokutshintsha i-Q yenye yetekhnoloji esisiseko ye-laser ephezulu yamandla epulsed.Bubuchwephesha obukhethekileyo bokunyusa amandla e-pulse ephezulu ngokucinezela i-laser output pulse wide.Kwii-lases ze-pulsed-state eziqhele ukusetyenziswa, emva kokusebenzisa itekhnoloji ye-Q-switched, ixesha lokubetha kwe-laser ephumayo inokucinezelwa ukuya kwiwaka lewaka leshumi, kwaye amandla aphezulu anokongezwa ukuya ngaphezulu kwewaka lamaxesha.Ke, zeziphi iingxaki ze-pigmentation eyenziwa yi-Q-switched laser egqwesileyo?
I-Laser etshintshiweyo yeQ isebenzisa ikakhulu isiphumo esikhethiweyo sefotothermal ye-laser wavelength.Ngokukhetha i-lasers ezinobude obuhlukeneyo, ububanzi be-pulse, kunye noxinano lwamandla, unyango olujoliswe kuyo lunokujolisa ukuqhuma kwamasuntswana e-pigment ngaphandle kokonakalisa izicubu eziqhelekileyo ezijikelezayo ukufezekisa umphumo wonyango.Ke ngoko, i-laser etshintshiweyo ye-Q isetyenziselwa ikakhulu ukuphelisa izilonda zolusu ezinemibala, ibala elibangwa yi-pigmentation edibeneyo, kunye ne-traumatic pigmentation.I-exogenous pigments, i-epidermal kunye ne-dermal pigments inefuthe elingcono.

Ota mole
I-Ota mole yi-gray-blue patchy lesion eyaqala ukuchazwa ngu-Ota ngo-1936 kwaye yasasazeka kwi-trigeminal nerve distribution kwi-sclera kunye ne-ipsilateral side.Ngokuqhelekileyo kwenzeka kwiinkophe eziphezulu nangaphantsi, inkalakahla, kunye necala lexeshana lobuso, kwaye ngamanye amaxesha kumacala omabini.Malunga nesibini kwisithathu sezigulana zine-ipsilateral scleral blue staining.Izilonda zidla ngokuba namabala, kwaye umbala unokuba mdaka, oluhlaza, oluhlaza okwesibhakabhaka, omnyama okanye omfusa.Utshintsho lwe-pathological lu: i-melanocytes iphakathi kwe-collagen fibers ye-dermis layer, kwaye ayiyi kuphinda ibuyele, echaphazela kakhulu ukubonakala.
Umgaqo osisiseko we-Q-utshintshe unyango lwe-laser ye-Ota mole kukuba ubude bayo obuthile be-laser amandla buxutywa ngokukhethiweyo yi-melanin enzulu kwidermis, kwaye uphawu lwayo olufutshane lwe-pulse ububanzi lunciphisa amandla e-laser kwizilonda zesikhumba.Ezi parameters ziyasebenza Ukudibanisa kunokwenza i-laser itshabalalise ngokukhethiweyo i-dermal particles ye-melanin kunye ne-melanocytes, iwaphule ibe yi-particulates, kwaye ibe yi-phagocytosed nge-phagocytes, kwaye umonakalo kwizicubu eziqhelekileyo ziphantse zero.
Olu lwazi lungentla lunikwe nguQ-Otshintshiweyo we-ND YAG Laser Manufacturer