Lus piav qhia luv luv:

Picosecond laser yog ib qho khoom siv laser uas siv cov mem tes luv luv rau lub hom phiaj endogenous pigmentation thiab exogenous number case (tattoo). Qhov nruab nrab nws txawv raws li lub wavelength siv, seb neodymium-doped yttrium aluminium garnet (Nd:YAG) siv lead ua (532 nm lossis 1064 nm), lossis Alexandrite siv lead ua (755 nm).

PicoSecond Nd: YAG laser tso cai rau peb kho ntau yam ntawm daim tawv nqaij thiab ntau yam ntawm tattoo number case xim. Nrog rau lub sijhawm luv luv picosecond mem tes, tsis tshua muaj kev tsis xis nyob thaum kho thiab kho sai dua. Lub laser permeates lub epidermis mus rau hauv lub dermis thiab siv cov xim pigment thiab absorbed los ntawm pigment. Txij li thaum lub laser pulses yog luv luv nyob rau hauv ib nanosecond thiab tuaj nrog super siab zog, cov xim pigment yuav swell sai sai thiab tawg mus rau hauv me me pieces, uas yuav tshem tawm los ntawm cov metabolism. Nyob rau hauv cov ntaub ntawv no, lub pigment yuav sib dua maj mam thiab thaum kawg disappears.

Lub zog ntawm Picosecond laser tuaj yeem nqus tau los ntawm xiav thiab dub melanin. Cov melanin yuav tawg me me kom lawv tuaj yeem metabolized los ntawm lymphatic system los yog zom tawm ntawm lub cev. Yog li tattoo lossis lwm yam pigmentation yuav raug tshem tawm yam tsis muaj kev puas tsuaj rau cov ntaub so ntswg. Kev kho mob muaj kev nyab xeeb thiab yooj yim yam tsis muaj kev poob qis thiab kev phiv.