Tattoos, raws li tus kheej txoj kev qhia, yog nce nrov ntawm cov tub ntxhais hluas. Txawm li cas los xij, dhau sijhawm, qee tus neeg tuaj yeem xaiv tshem tawm tattoos vim muaj kev hloov pauv hauv kev ua haujlwm, tsev neeg lossis tus kheej nyiam. Laser tattoo tshem tawm, raws li txoj kev tshem tawm zoo, tau siv dav. Txawm li cas los xij, thaum lub sij hawm laser tattoo tshem tawm, ob tus kws kho mob thiab cov neeg siv yuav tsum tau them sai sai rauqhov muag tiv thaiv kom tsis txhob qhov muag puas los ntawm laser.
1. Dab tsi yog tattoo
Tattooing yog txheej txheem ntawm kev tsim cov qauv mus tas li los ntawm kev tho cov tawv nqaij nrog cov xim thiab tso cai rau cov xim nkag mus rau hauv cov tawv nqaij ntawm daim tawv nqaij. Tattoos tuaj hauv cov xim sib txawv thiab cov duab thiab tuaj yeem kho raws li tus kheej nyiam.
2. Lub hauv paus ntsiab lus ntawm kev tshem tawm tattoo
Muaj ntau txoj hauv kev los tshem tawm tattoos, xws li kev phais mob thiab dermabrasion. Ntawm lawv, laser tattoo tshem tawm tau dhau los ua txoj kev tshem tawm feem ntau vim nws qhov zoo ntawm kev raug mob tsawg dua thiab rov qab sai. Lub hauv paus ntsiab lus ntawm kev tshem tawm tattoo yog siv laser irradiation los ua cov xim xim hauv daim tawv nqaij nqus lub zog thiab tsim cov nyhuv thermal, uas ua rau cov xim pigment tawg thiab decompose, thiab nws thiaj li raug metabolized thiab tawm hauv lub cev.
3. Lub hauv paus ntsiab lus ntawm laser tattoo tshem tawm yog dab tsi?
Lub hauv paus ntsiab lus ntawm laser tattoo tshem tawm yog xaiv photothermal nkaus. Ntau hom lasers tuaj yeem rhuav tshem cov xim ntawm cov xim sib txawv. Piv txwv li, Q-hloov lasers tuaj yeem tshem tawm cov tattoos dub thiab xiav zoo, thaum picosecond lasers muaj kev tshem tawm zoo dua ntawm tattoos liab thiab daj. Tom qab laser irradiation, cov pigment hais yog tawg mus rau hauv me me hais thiab ces tshem tawm los ntawm lub cev lymphatic system.
4. Cov cuab yeej laser feem ntau siv los tshem tawm cov tattoos
① Q-hloov ruby laser (wavelength 694nm): Qhov no laser yog tshwj xeeb tshaj yog haum rau tshem tawm cov xim dub thiab xiav tattoo pigments. Vim nws qhov tshwj xeeb wavelength, nws tuaj yeem nqus tau los ntawm cov xim tsaus nti, yog li tsim cov thermal nyhuv yuav tsum tau tawg cov pigments.
② Q-hloov Nd-YAG laser (wavelength 1064nm): Lub laser no muaj ib tug ntev wavelength thiab yog haum rau kev kho mob ntawm daim tawv nqaij ntxaum, tshwj xeeb tshaj yog rau tattoo pigments nyob rau hauv qhov tob. Tsis tas li ntawd, nws tseem qhia tau tias muaj txiaj ntsig zoo hauv kev kho cov xim ntsuab tawv tawv dua.
③ Q-hloov Alexandrite laser (wavelength 755nm): Cov cuab yeej laser no ua tau zoo hauv kev kho tattoos ntawm ntau xim, tshwj xeeb tshaj yog xiav thiab dub tattoo pigments. Nws lub wavelength tso cai rau kev nkag mus tob rau hauv daim tawv nqaij thaum txo qis kev puas tsuaj rau cov ntaub so ntswg.
④ Zaus-ob npaug Q-hloov Nd-YAG laser (wavelength 532nm): Lub laser no tshwj xeeb tsim los tshem tawm cov xim nyuaj, xws li cov xim liab thiab daj. Nws qhov nqus tau siab ua rau cov no feem ntau nyuaj-rau-tshem cov xim kho tau.
⑤ Picosecond laser system: Lub tshuab laser no muab qhov dav dav dav dav dav, tso cai rau lub teeb pom kev zoo los ua rau ntawm daim tawv nqaij, yog li rhuav tshem tattoo number case ntau precisely. Picosecond lasers raug suav hais tias sai thiab zoo dua li cov tshuaj nanosecond Q-hloov lasers, tshwj xeeb tshaj yog thaum tshem tawm cov xim tawv nqaij xws li ntsuab, xiav thiab dub inks.
⑥ Fractional CO2 laser: Hom laser no tsuas yog siv rau saum npoo ntawm daim tawv nqaij, tab sis kuj tseem siv tau los pab tshem tawm tattoo hauv qee kis. Nws txhawb nqa cov txheej txheem kho ntawm daim tawv nqaij los ntawm kev tsim cov cheeb tsam me me ntawm cov thermal puas, pab txo cov pigmentation lossis kev hloov pauv kev ntxhib los mos los ntawm kev tshem tawm ib txwm laser tattoo.
| Hom Laser | Lub wavelength | Daim ntawv thov tseem ceeb |
|---|---|---|
| Q-hloov Ruby Laser | 694nm ua | Tshem tawm cov xim dub thiab xiav tattoo inks |
| Q-hloov Nd-YAG Laser | 1064nm ua | Kev kho mob ntawm cov tawv nqaij sib sib zog nqus, tawv tawv inks |
| Q-hloov Alexandrite Laser | 755nm ua | Kev kho mob ntawm ntau yam xim, tshwj xeeb tshaj yog xiav thiab dub |
| Ntau zaus-ob npaug | 532nm ua | Tshem tawm cov xim nyuaj xws li liab thiab daj |
| Picosecond Laser Systems | Ntau yam | Kev kho sai dua thiab zoo dua rau cov tawv nqaij tawv |
| Fractional CO2 Laser | 10,600 nm | Daim tawv nqaij resurfacing, pab tshem tawm tattoo |
5. Yuav ua li cas xaiv cov iav tiv thaiv laser?
Thaum ua laser tattoo tshem tawm lossis lwm yam kev kho mob laser, nws yog ib qho tseem ceeb uas yuav tsum hnav cov tsom iav uas tsim nyog. Cov kab teeb ci siab uas tsim los ntawm lasers tuaj yeem ua rau muaj kev puas tsuaj loj rau lub qhov muag, nrog rau cov pob txha kub hnyiab, ua rau lub lens opacity ntau ntxiv thiab txawm tias cov retinal puas. Yog li ntawd, kev xaiv kom raug thiab siv cov iav tiv thaiv laser yog qhov yuav tsum tau uativ thaiv kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov neeg mob.
Xaiv qhov zoo laser tiv thaiv tsom iav
① Wavelength matching: Nco ntsoov tias cov tsom iav uas tau xaiv tuaj yeem thaiv qhov tshwj xeeb wavelength ntawm cov khoom siv laser siv.
② Optical density (OD): piav qhia lub peev xwm ntawm tsom iav los thaiv cov lasers ntawm ib lub wavelength tshwj xeeb. Cov txiaj ntsig OD siab dua muab kev tiv thaiv qib siab dua.
③ Kev nplij siab thiab yoog raws: Cov iav yuav tsum haum kom haum thiab tsis cuam tshuam nrog kev kho mob.
④ Daim ntawv pov thawj thiab cov qauv:Xaiv cov iav uas ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb, xws li EN207.
6. Cov ntsiab lus
Laser tattoo tshem tawm tau dav siv los ua txoj kev tshem tawm zoo. Kev nkag siab txog kev ua haujlwm thiab kev tiv thaiv kev tiv thaiv ntawm laser tattoo tshem tawm yuav pab peb ua tau zoo dua kev kho tattoo tshem tawm. Thaum xaiv cov iav tiv thaiv laser, xyuas kom lawv ua tau raws li cov qauv kev nyab xeeb thiab xaiv raws li hom laser siv.