Dab tsi yog qhov txawv ntawm Nd:YAG thiab picosecond laser?

Qhov sib txawv tseem ceeb yog lub sijhawm pulse ntawm lub laser.

Nd:YAG lasers yog Q-hloov, uas txhais tau tias lawv tsim luv luv high-zog pulses nyob rau hauv nanosecond range.Picosecond lasers, Ntawm qhov tod tes, tawm cov pulses luv, ntsuas hauv picoseconds, lossis trillionths ntawm ib thib ob. Lub sijhawm luv luv luv luv ntawm lub picosecond laser tso cai rau lub hom phiaj ntau dua ntawm cov xim pigmentation thiab tattoo number case, uas ua rau kev kho sai dua, zoo dua.

Lwm qhov sib txawv tseem ceeb yog lub tshuab ua haujlwm.

CovNd: YAG laser ua haujlwm los ntawm kev muab lub teeb ci siab siv zog nyob rau lub sijhawm luv luv los tsoo cov xim xim hauv daim tawv nqaij, uas yog maj mam tshem tawm los ntawm lub cev tiv thaiv kab mob. Piv txwv li,picosecond lasers tsim cov nyhuv photomechanical uas ncaj qha lov cov xim pigment rau hauv me me, yooj yim-rau- tshem tawm cov tawg tawg. Qhov no ua rau picosecond laser zoo dua ntawm kev tshem tawm cov xim thiab tattoos, yuav tsum tau kho tsawg dua.

Hais txog kev nyab xeeb thiab cov kev mob tshwm sim, picosecond lasers feem ntau suav hais tias muaj kev nyab xeeb dua rau cov tawv nqaij ib puag ncig. Lub sij hawm luv luv luv txo cov cua sov thiab thermal puas rau ntawm daim tawv nqaij, txo qhov kev pheej hmoo ntawm caws pliav thiab hyperpigmentation. Nd: YAG lasers, thaum ua tau zoo, tej zaum yuav muaj kev pheej hmoo siab dua me ntsis ntawm cov teebmeem tshwm sim vim lub sijhawm ntev ntawm cov mem tes ntev thiab ntau dua cov cua sov.

Thaum kawg, kev xaiv ntawm Nd:YAG thiab picosecond lasers nyob ntawm qhov kev xav tau tshwj xeeb thiab nyiam ntawm tus neeg mob.

CovNd: YAG laser yog dav lees paub rau nws txoj kev ua tau zoo hauv kev kho ntau yam ntawm daim tawv nqaij, thaum lub picosecond laser muaj ntau dua thiab meej txoj kev ntawm pigment thiab tattoo tshem tawm. Kev sab laj nrog tus kws kho mob dermatologist lossis kws kho mob tshwj xeeb yog qhov tseem ceeb los txiav txim siab txog kev kho mob zoo tshaj plaws rau ib tus neeg mob.