Laser thev naus laus zis tau hloov kho dermatology, ophthalmology, thiab tshuaj zoo nkauj- muab cov kev daws teeb meem zoo rau cov xim pigmentation, vascular txhab, tshem tawm cov plaub hau, thiab rov ua dua ntawm daim tawv nqaij. Txawm li cas los xij, tib yam khoom uas ua rau lasers muaj zog kho cov cuab yeej tseem ua rau muaj kev pheej hmoo loj rau lub qhov muag. Nkag siab thaum twg thiab yuav siv li cas kom rauglaser qhov muag tiv thaivtsis yog xaiv tau-nws yog qhov yuav tsum tau muaj kev nyab xeeb tseem ceeb rau ob tus kws kho mob thiab cov neeg mob.
Tsis yog txhua qhov kev kho teeb pom kev zoo ib yam: Lasers vs. LED
Ntau tus neeg tsis meej pemLED kev kho lub teebnrogkev kho mob laser, tab sis lawv yog cov hauv paus sib txawv:
LED (Lub Teeb -Emitting Diode) Kev Kho Mob:
Siv tsis yog -coherent, qis- siv lub teeb hla qhov dav wavelengths (feem ntau 400–850 nm). Nws ua kom muaj cua sov tsawg thiab ua rau muaj kev pheej hmoo ocular tsawg heev. Tej yam yooj yim opaque qhov muag npog yuav txaus rau kev nplij siab.
Kev kho mob Lasers:
Tshaj tawmcoherent, monochromatic, siab -beams zogntawm qhov tshwj xeeb wavelengths. Txawm tias luv luv raug - ncaj qha lossis cuam tshuam - tuaj yeem ua rauretinal kub hnyiab, raug mob pob txha, lossis tsis pom kev.
🔍 Ntsiab kev pom: Yog tias koj muaj kev kho mobtshem tawm qhov chaw, tattoo tshem tawm, los yogfractional resurfacing, nws yuav luag yeej siv atiag laser-tsis LED-thiab xav taucertified laser kev ruaj ntseg eyewear.
Common Medical Laser Wavelengths & Lawv Qhov Muag Risks
Ntau lub laser wavelengths tsom rau cov chromophores tshwj xeeb (xws li melanin, hemoglobin), tab sis txhua tus tuaj yeem ua rau lub qhov muag tsis muaj kev tiv thaiv:
| Lub wavelength | Siv dav | Ocular Risk |
|---|---|---|
| 1064nm ua(Nd:YAG) | Sib sib zog nqus pigmentation, tattoo tshem tawm | nkag mus rau retina; pom beam=siab dua |
| 755nm ua(Alexandrite) | Cov plaub hau tshem tawm, pigmented lesions | Muaj zog absorbed los ntawm retinal pigment |
| 532nm ua(KTP) | Vascular lesions, liab tattoos | Pom lub teeb ntsuab; siab retinal txaus ntshai |
| 2940nm ua(Er:YAG) | Daim tawv nqaij resurfacing | Absorbed los ntawm cornea- pheej hmoo ntawm qhov kub hnyiab |
| 10,600 nm(CO₂) | Ablative resurfacing | Corneal puas los ntawm kev raug ncaj qha |
Vim tias cov wavelengths sib txawv nrog cov ntaub so ntswg,Cov looj tsom iav dav dav lossis cov ntaub npog qhov muag muaj kev tiv thaiv ZEROtiv thaiv laser tawg.
Yog vim li cas Ordinary Eye Covers tsis txaus
Kev siv cov paj rwb ntaub qhwv ntsej muag, lub ntsej muag pw tsaug zog, lossis "hnav looj tsom iav" thaum lub sij hawm laser txheej txheem tsim qhov tsis tseeb ntawm kev ruaj ntseg. Cov ntaub ntawv no:
Uatsis thaiv coherent laser teeb
Muabtsis muaj optical ceev (OD)kev ntaus nqi
Tsis tuaj yeem nresreflected los yog tawg kab teeblos ntawm cov cuab yeej los yog tawv nqaij
Hauv chaw kho mob, txawm tias diffuse reflections los ntawm cov cuab yeej hlau lossis cov chaw ntub dej tuaj yeem nqa lub zog txaus los ua rau lub qhov muag raug mob.
⚠️ Cov koom haum tswj hwm-xws li FDA thiab EU cov qauv-yuav tsum tau wavelength- tshwj xeeb,certified laser kev ruaj ntseg eyewearrau txhua tus neeg ua haujlwm thiab cov neeg mob hauv chav kho mob.
Dab tsi los saib rau hauv Laser Safety Eyewear
Siv taulaser qhov muag tiv thaivyuav tsum ua kom tau raws li peb txoj cai:
Wavelength -Tshwj xeeb lim: Cov looj tsom iav yuav tsum raug ntsuas rau qhov tseeb laser wavelength hauv kev siv (piv txwv li, 1064 nm + 532 nm rau dual- cov khoom siv platform).
Txaus Optical Density (OD): OD 4+ thaiv 99.99% ntawm lub zog laser; OD 6+ raug pom zoo rau siab - zog pico lossis Q- hloov lasers.
Certification rau International Standards: Nrhiav kev ua raws liTS EN 207(Tebchaws Europe tus qauv raulaser qhov muag tiv thaiv) lubANSI Z136.1(US standard).
Tsuas yog cov looj tsom iav uas tau lees paub dhau los kuaj nruj raukev puas tsuaj pib, attenuation, thiab durabilitynyob rau hauv tiag -lub ntiaj teb laser raug.
Kev tiv thaiv rau Ob tus kws kho mob thiab cov neeg mob
Rau Clinicians:
Hnav cov tsom iav laser kev nyab xeebtxhua lub sijhawmthaum lub cuab yeej ua haujlwm -txawm tias thaum lub sijhawm teeb tsa lossis ntsuas ntsuas. Xaiv cov style wraparound nrog sab shields los thaiv peripheral reflections.
Rau Cov Neeg Mob:
Muabtus neeg mob-cov tsom iav tshwj xeeb laseruas haum ruaj ntseg thiab npog tag nrho cov cheeb tsam orbital. Tsis txhob cia siab rau kaw qhov muag lossis siv cov phuam da dej- daim tawv muag xa mus txog 20% ntawm pom / NIR lub teeb.
📌 Kev xyaum zoo tshaj plaws: Khaws ob peb lub looj tsom iav uas muaj ntawv pov thawj ntawm tes, sau los ntawm wavelength, thiab tshuaj xyuas lawv tsis tu ncua kom khawb lossis puas tsuaj.
Kev Xaiv Trusted:JTBYShield Laser Safety Eyewear
Rau kev xyaum nrhiav kev ntseeg siab, cov qauv-kev tiv thaiv ua raws,JTBYShield laser kev nyab xeeb tsom iavyog engineered kom tau raws liEN 207 ntawv pov thawjrau kev kho mob thiab aesthetic laser ib puag ncig. Tsim nrog:
Qhov tseeb wavelength filtering (piv txwv li, 190–540 nm + 800–1100 nm kev pab)
High optical ceev (OD 6+ ntawm qhov tseem ceeb wavelengths zoo li 1064 nm thiab 532 nm)
Lub teeb yuag, ergonomic thav duab rau kev hnav ntev
JTBYShield tsom iavtxhawb kev nyab xeeb, ua tau raws li kev lag luam hauv tsev kho mob siv pico lasers, Nd:YAG, Alexandrite, thiab lwm yam kev zoo nkauj platforms - pab tiv thaiv qhov tseem ceeb tshaj plaws:pom kev.
Kev xav zaum kawg
Cov kev kho mob laser muab cov txiaj ntsig zoo kawg nkaus -tab sis tsuas yog thaum ua ke nrog cov txheej txheem kev nyab xeeb nruj.Tsis txhob cuam tshuam txog kev tiv thaiv qhov muag.Txawm hais tias koj yog tus kws kho mob lossis tus neeg mob,certified laser kev ruaj ntseg eyeweartsis yog ib qho khoom siv ntxiv -nws yog ib qho kev cuam tshuam tseem ceeb ntawm kev puas tsuaj uas tsis tuaj yeem thim rov qab.
Ua lag luam rau kev tiv thaiv uas tau sim, ntawv pov thawj, thiab lub hom phiaj - ua rau cov lasers koj siv. Koj qhov muag pom nyob ntawm nws.
Ntsiab lus: laser qhov muag tiv thaiv, pico laser tsom iav tsom iav, EN 207 laser tsom iav, kho mob laser kev nyab xeeb, aesthetic laser qhov muag tiv thaiv, JTBYShield laser tsom iav, laser wavelength kev nyab xeeb,tus neeg mob laser qhov muag ntaub thaiv npog