Kodi pali kusiyana kotani pakati pa Nd:YAG ndi picosecond laser?

Kusiyana kwakukulu ndi kutalika kwa kugunda kwa mtimaLaser.

Nd: LAG lasers ndi Q-switched, zomwe zikutanthauza kuti amatulutsa mphamvu zazifupi zamphamvu mumtundu wa nanosecond.Picosecond lasers,Kumbali ina, amatulutsa mpweya waufupi, wopimidwa ndi ma picoseconds, kapena ma triliyoni a sekondi. Kutalika kwa pulse kwaufupi kwambiriPicosecond Laserzimalola kulunjika kolondola kwa mtundu wa pigment ndi inki ya tattoo, zomwe zimapangitsa kuti pakhale chithandizo chachangu, chothandiza kwambiri.

Kusiyana kwina kwakukulu ndi njira yochitira zinthu.

TheNdi: YAG laseramagwira ntchito popereka mphamvu zowunikira kwambiri pakanthawi kochepa kuti aphwanye tinthu tating'ono ta pigment pakhungu, zomwe zimachotsedwa pang'onopang'ono ndi chitetezo chamthupi. Motsutsana,lasers picosecondkutulutsa mphamvu ya photomechanical yomwe imaphwanya mwachindunji tinthu tating'ono ta pigment kukhala tizidutswa tating'ono, zosavuta kuchotsa. Izi zimapangitsa laser ya picosecond kukhala yothandiza kwambiri pochotsa pigment ndi ma tattoo, zomwe zimafuna chithandizo chochepa.

Pankhani ya chitetezo ndi zotsatira zoyipa, ma laser a picosecond nthawi zambiri amawonedwa ngati otetezeka ku minofu yapakhungu yozungulira. Kutalika kwa kugunda kwafupipafupi kumachepetsa kutentha ndi kuwonongeka kwa khungu, kuchepetsa chiopsezo cha ziphuphu ndi hyperpigmentation. Ma lasers a Nd:YAG, ngakhale akugwira ntchito, amatha kukhala ndi chiwopsezo chokwera pang'ono cha zotsatira zoyipa chifukwa cha kutalika kwa kugunda kwamtima komanso kutentha kwakukulu.

Pamapeto pake, kusankha pakati pa Nd: YAG ndi picosecond lasers kumadalira zosowa ndi zomwe wodwalayo amakonda.

TheNdi: YAG laserimadziwika kwambiri chifukwa cha mphamvu yake yochizira mitundu yosiyanasiyana ya khungu, pomwe laser ya picosecond imapereka njira yotsogola komanso yolondola kwambiri ya pigment ndiKuchotsa tattoo. Kufunsana ndi dermatologist wodziwa bwino kapena katswiri wa laser ndikofunikira kuti mudziwe njira yabwino yothandizira munthu payekha.