Itekhnoloji yelaser yePicosecond itshintshe kakhulu kwicandelo lonyango lobuhle, inika izisombululo eziphambili kwiingxaki ezahlukeneyo zolusu. Ilaser yePicosecond ayinakusetyenziselwa ukususa iitattoo kuphela, kodwa nomsebenzi wayo wokwenza mhlophe ithoni nawo uthandwa kakhulu.
Iilaser zePicosecond zibuchwepheshe obuphambili obukhupha iipulse ezimfutshane kakhulu zamandla elaser kwipicoseconds (iitrillionths zomzuzwana). Ukuhanjiswa ngokukhawuleza kwamandla elaser kunokujolisa ngqo kwiingxaki ezithile zesikhumba, kubandakanya imiba yokutshintsha umbala efana nethoni yesikhumba engalinganiyo kunye namabala amnyama. Iipulse zelaser ezinamandla aphezulu ziqhekeza amaqela e-melanin eluswini, nto leyo ebangela ukuba umbala ube mhlophe ngakumbi.
Ngexesha lenkqubo yokwenza mhlophe i-toner, xa idityaniswe netekhnoloji ye-picosecond laser, i-toner isebenza njenge-arhente ye-photothermal, ifunxa amandla e-laser kwaye ifudumeze ulusu ngempumelelo. Ke ngoko, i-toner inceda ekujoliseni i-melanin deposits kunye nezilonda ezinombala, inciphisa ukubonakala kwazo kwaye ikhuthaze ithoni yolusu elinganayo. Oku kuya kuphucula kakhulu iziphumo zokwenza mhlophe ulusu.
Enye yezona nzuzo ziphambili zokusebenzisa i-toner kunyango lwe-picosecond laser kukuba ayinayo intsholongwane. Ngokungafaniyo neendlela zemveli ezifana nee-chemical peels okanye ii-ablative lasers, obu buchwepheshe butsha buqinisekisa ukuba akukho ntlungu ingako kunye nexesha lokungasebenzi. Izigulana zinokuziva iziphumo ngoko nangoko, ngaphandle kokuxobuka okanye ukubomvu emva konyango.
Ukongeza kwiipropati zayo zokwenza ulusu lube mhlophe, unyango lwe-picosecond laser toner lukhuthaza ukuveliswa kwe-collagen. Amandla e-laser angena nzulu kwiileya zesikhumba, evuselela impendulo yendalo yokuphiliswa komzimba kwaye ikhuthaza ukukhula kweefayibha ezintsha ze-collagen. Oku kuphumela ekuphuculeni ukuthungwa kolusu, ukuqina kunye nokuvuselelwa ngokupheleleyo.
Nangona iziphumo ezibonakalayo zinokubonwa kwiseshoni enye kuphela, uthotho lonyango ludla ngokucetyiswa ukuze ufumane iziphumo ezilungileyo nezihlala ixesha elide. Ngokuxhomekeke kwiimfuno zomntu ngamnye, kungafuneka iiseshoni ezi-3 ukuya kwezi-5, ezithatha iiveki ezi-2 ukuya kwezi-4 phakathi kweseshoni nganye. Oku kuya kuqinisekisa ukuba ulusu luba mhlophe kwaye ithoni yolusu iphucuke ngokuhamba kwexesha.
Ixesha lokuthumela: Disemba-04-2023