Txog kev kho mob diode laser: Yam koj yuav tsum paub

Koj puas xav paub txog cov ntsiab lus nyuaj ntawm kev kho mob diode laser? Tsis txhob txhawj, qhov kev xav tsis thoob no yog qhov tshwm sim ntawm cov tib neeg uas muaj kev txawj ntse. Hauv phau ntawv qhia no, peb yuav kawm txog kev siv diode lasers thiab tsom mus rau kev siv cov plaub hau tshem tawm. Ua ib tug kws tshaj lij hauv kev tsim cov cuab yeej tshem tawm plaub hau diode laser, kuv npaj siab los ua qhov kev tshuaj xyuas ntxaws ntxaws ntawm cov ntaub ntawv tseem ceeb.

Kev Txhim Kho Thoob Ntiaj Teb thiab Kev Hloov Pauv hauv Diode Laser Technology

Qib kev lees txais ntawm thev naus laus zis hauv ntau lub tebchaws / thaj chaw sib txawv

Kev nthuav dav thoob ntiaj teb ntawm cov thev naus laus zis diode laser tau ua rau muaj kev hloov pauv hauv kev kho kom zoo nkauj thiab kho tawv nqaij. Hauv Tebchaws Meskas, kev ntsuas tus nqi ntawm kev lag luam tshem tawm cov plaub hau laser tau mus txog $ 1.1 billion hauv xyoo 2020 thiab xav tias yuav vam meej ntawm tus nqi loj hlob txhua xyoo ntawm 18.8% los ntawm xyoo 2026. Cov ntaub ntawv no qhia tias lub zej zog lees txais kev tshem tawm cov plaub hau laser tab tom nce ntxiv sai. Hauv kev lag luam European, tus nqi loj hlob yog li 15.4%, uas tsis yog qhia txog kev thov ntawm kev ua lag luam xwb tab sis kuj qhia txog kev ua raws li kev ua lag luam rau cov qauv kev nyab xeeb thiab kev ua tau zoo. Thaj av Asia Pacific tab tom muaj kev nthuav dav sai tshaj plaws, nrog rau kev cia siab tias tus nqi loj hlob txhua xyoo ntawm 20.2%, feem ntau yog vim tib neeg paub ntau ntxiv txog kev zoo nkauj thiab kev saib xyuas tus kheej, tshwj xeeb tshaj yog hauv thaj chaw xws li Tuam Tshoj thiab Is Nrias teb. Txawm li cas los xij, nws yuav tsum tau taw qhia tias qhov sib txawv ntawm kab lis kev cai thiab cov chaw tswj hwm hauv thaj chaw sib txawv cuam tshuam rau kev nthuav tawm thiab kev koom ua ke ntawm cov thev naus laus zis no.

Kev Loj Hlob ntawm Kev Lag Luam Laser Diode Thoob Ntiaj Teb

Lub lag luam diode laser tab tom hloov pauv ntawm kev tsim kho tshiab. Saib mus rau xyoo 2023, muaj kev xav meej meej rau kev tsim cov khoom siv uas tuaj yeem muab ntau qhov wavelength (feem ntau ntawm 755 nanometers txog 1064 nanometers) los pab txhawb ntau hom tawv nqaij thiab qhov sib txawv ntawm cov xim plaub hau. Xyoo 2021, tus nqi kev lag luam ntawm diode lasers siv rau kev zoo nkauj kwv yees li $ 2.3 billion, thiab nws xav tias yuav tshaj $ 3.5 billion los ntawm 2027. Lub zog tsav tsheb tom qab kev loj hlob no yog kev txhim kho thev naus laus zis tshiab hauv cov khoom siv laser, suav nrog kev siv hluav taws xob zoo heev thiab kev sib xyaw ua ke ntawm cov txheej txheem txias dermal los txhim kho kev nplij siab ntawm tus neeg mob. Tib lub sijhawm, kev tsim thiab kev tsim khoom ntawm cov qauv compact, tus neeg siv-centered kuj qhia txog kev loj hlob. Cov kev tsim kho tshiab no tab tom nthuav dav cov cim qhia rau kev kho mob thiab txhawb kev nrov ntawm cov kev daws teeb meem kho laser siab heev rau cov chaw kho mob boutique thiab cov kws kho kom zoo nkauj.

Kev kho mob diode laser yog dab tsi?

Kev kho mob Diode laser yog ib qho qauv ntawm cov thev naus laus zis tshiab hauv kev tshem tawm cov plaub hau follicle, siv tag nrho cov kev nce qib hauv kev siv tshuab semiconductor. Kev kho mob zoo no tso tawm lub teeb ci ntsa iab thiab sib xws, ua kom zoo rau qhov wavelength preset li ntawm 800 txog 810 nanometers. Qhov wavelength tshwj xeeb uas tau xaiv zoo yog tsom mus rau kev tsom mus rau melanin hauv cov plaub hau follicles, yog li ntawd thiaj li tiv thaiv kev rov ua dua ntawm cov plaub hau. Qhov tseeb ntawm cov thev naus laus zis no ua kom muaj qhov kub tsawg kawg nkaus ntawm cov txheej epidermal ib puag ncig, yog li tiv thaiv kev ncaj ncees ntawm dermis. Ua ib qho kev kho mob siab heev, nws muab kev xaiv tsis muaj qhov sib xws rau cov neeg nrhiav kev tshem tawm cov plaub hau ntau dhau mus ntev thiab zoo, thaum tseem muab cov txiaj ntsig zoo thiab kev nyab xeeb.

Cov thev naus laus zis tom qab kev kho mob

Lub ntsiab lus ntawm diode laser thev naus laus zis yog nws qhov kev ua tau zoo tshaj plaws. Nws tso tawm lub teeb nrog lub wavelength ntawm kwv yees li 800 txog 810 nanometers, uas tuaj yeem nkag mus rau hauv txheej dermis thiab ncav cuag cov plaub hau follicles. Qhov wavelength tshwj xeeb no tau raug xaiv ua tib zoo kom ntseeg tau tias nws ua haujlwm tau zoo, vim nws yooj yim nqus los ntawm melanin hauv cov plaub hau, yog li pab xaiv cov plaub hau follicles thaum tswj kev ncaj ncees ntawm cov ntaub so ntswg dermal ib puag ncig. Txoj kev tso chaw meej no yog qhov tshwj xeeb ntawm diode laser piv rau lwm txoj hauv kev tshem tawm plaub hau. Nws ua ke cov ntsiab cai tshawb fawb nrog kev tsim kho tshiab, tsim kom zoo kom ua tiav cov txiaj ntsig zoo tshaj plaws nrog kev pheej hmoo tsawg kawg nkaus.

Cov laser diode uas muaj zog tsawg thiab muaj zog ntau

Hauv kev siv tshuab diode laser, lub zog tso zis yog qhov tseem ceeb uas txiav txim siab nws daim ntawv thov tshwj xeeb. Cov laser diode fais fab tsawg feem ntau yog li ntawm 30 txog 100 watts thiab tsim nyog heev rau kev kho mob kom raug. Lawv tsim nyog tshwj xeeb rau cov ntawv thov uas xav tau qhov chaw me me lossis kev ua cov plaub hau zoo, vim tias cov ntawv thov no xav tau kev faib hluav taws xob zoo dua thiab tswj tau ntau dua. Cov lasers no muaj peev xwm txo qis kev raug cua sov kom ntau li ntau tau, yog li txo cov neeg mob tsis xis nyob thiab txo qhov yuav ua rau tawv nqaij khaus.

Ntawm qhov tsis sib xws, cov laser diode muaj zog siab muaj zog ntau ntawm 120 txog 500 watts, tsim tshwj xeeb rau kev kho mob zoo ntawm thaj chaw loj. Vim lawv muaj peev xwm muab lub zog muaj zog, lawv zoo tshwj xeeb hauv kev tswj cov plaub hau tuab thiab ntom dua. Txawm hais tias cov lasers no txhim kho qhov yooj yim ntawm cov txheej txheem kho mob, lawv kuj xav tau kev paub ua haujlwm siab dua. Qhov no yog qhov tseem ceeb rau kev tswj hwm kev kub hnyiab kom zoo kom ntseeg tau tias tus neeg mob noj qab haus huv thiab kev kho mob zoo.

Kev siv diode laser hauv kev kho kom zoo nkauj dermatology

Kev kho mob tshem tawm cov plaub hau

Hauv kev kho mob tawv nqaij kom zoo nkauj, cov diode lasers muaj npe nrov rau lawv txoj kev tshem tawm cov plaub hau zoo thiab tau dhau los ua cov cuab yeej tshem tawm cov plaub hau muaj zog. Cov khoom siv siab heev no tso tawm lub teeb ntawm cov wavelengths tshwj xeeb, uas xaiv los ntawm melanin hauv cov plaub hau follicles. Lub zog teeb uas nqus tau ces hloov mus ua lub zog cua sov, ua rau cov plaub hau follicles puas tsuaj thiab tiv thaiv cov plaub hau rov qab. Txoj kev no, hu ua selective photothermal decomposition, yog tsim los ua tib zoo kom tsom mus rau cov plaub hau follicles thaum txo qis kev puas tsuaj thermal rau cov ntaub so ntswg epidermal ib puag ncig.

Kev loj hlob ntawm cov plaub hau mus dhau ntau theem - theem loj hlob (kev loj hlob nquag), theem kev puas tsuaj (theem hloov pauv), thiab theem so (theem ntsiag to), txhua tus muaj kev teb sib txawv rau kev kho mob laser. Cov diode lasers qhia txog qhov zoo tshwj xeeb hauv kev kho mob thaum lub sijhawm loj hlob (thaum cov plaub hau nyob rau theem loj hlob nquag thiab feem ntau raug rau cov teebmeem thermal laser). Yog li ntawd, txhawm rau kom tsom mus rau cov plaub hau hauv theem loj hlob ntau li ntau tau, feem ntau yuav tsum tau kho, nrog rau lub sijhawm sib nrug ntawm ob peb lub lis piam ntawm txhua qhov kev kho mob. Txoj hauv kev zoo no thaum kawg yuav txo qhov ceev thiab tuab ntawm cov plaub hau, yog li ua tiav cov teebmeem plaub hau poob ntev.

Kev kho dua tshiab ntawm daim tawv nqaij thiab lwm yam kev siv kho kom zoo nkauj

Ntxiv rau kev tshem tawm cov plaub hau, cov diode lasers tau dhau los ua ib qho cuab yeej tseem ceeb hauv kev kho dua tshiab ntawm daim tawv nqaij. Lawv tshwj xeeb tshaj yog txawj ntse ntawm kev txhim kho cov teeb meem ntawm daim tawv nqaij xws li cov kab zoo, cov pob khaus, thiab cov xim tawv nqaij tsis sib xws. Lub hauv paus ntsiab lus ntawm cov lasers no hauv kev kho dua tshiab ntawm daim tawv nqaij yog kev tswj hwm thermal stimulation. Thaum lub laser xa cov cua sov mus rau daim tawv nqaij kom raug, nws tsis hlawv daim tawv nqaij, tab sis pib cov txheej txheem kho sab hauv ntawm daim tawv nqaij. Qhov no suav nrog kev txhawb nqa kev tsim cov collagen thiab elastin, uas yog qhov tseem ceeb rau kev tswj hwm daim tawv nqaij elasticity thiab firmness. Yog li ntawd, cov neeg mob uas tau txais ntau yam kev kho mob tuaj yeem maj mam hnov ​​​​​​lub ntsej muag hluas dua thiab ci dua.

Ntxiv mus, qhov kev hloov pauv ntawm diode lasers kuj nthuav dav mus rau kev kho mob ntawm ntau yam teeb meem ntawm daim tawv nqaij, suav nrog cov qhov txhab ntawm pob txuv, cov pob khaus thaum laus, thiab qee qhov mob me me ntawm cov hlab ntsha. Qhov ua tau zoo ntawm cov lasers no hauv cov kev kho mob no yog lawv lub peev xwm los kho kom raug rau cov wavelengths thiab qhov muaj zog tshwj xeeb. Qhov no ua rau kev kho mob tus kheej, kho kom zoo raws li cov teeb meem ntawm daim tawv nqaij thiab hom, yog li txhim kho qhov ua tau zoo thiab kev nyab xeeb ntawm cov txheej txheem kho mob.
Cov txiaj ntsig ntawm kev kho mob diode laser

● Cov nyhuv ntev ntev

● Kev tsom mus rau qhov tseeb

● Haum rau txhua hom tawv nqaij

● Sib tham sai

● Txo cov kev mob tshwm sim

● Tsis xis nyob me ntsis

● Kev kho mob uas hloov kho tau

● Txhim kho kev ruaj ntseg

● Txhim kho qhov zoo li ntawm daim tawv nqaij

● Tsis muaj plaub hau endogenous

Kev sib piv ntawm diode laser thiab lwm txoj kev tshem tawm cov plaub hau

Txog kev tshaj lij diode laser tshem tawm cov plaub hau tshuab

Cov txheej txheem txiav txim siab rau kev xaiv lub tshuab tshem tawm cov plaub hau diode laser zoo tshaj plaws yog qhov tseem ceeb heev. Nws raug pom zoo kom xaiv cov tshuab uas tau pom zoo los ntawm US Food and Drug Administration (FDA) kom ntseeg tau tias lawv muaj kev nyab xeeb thiab ua haujlwm tau zoo. Hom tshuab no yuav tsum muaj cov chaw teeb tsa uas hloov kho tau kom haum rau ntau hom tawv nqaij thiab plaub hau. Cov yam tseem ceeb uas yuav tsum xav txog suav nrog laser wavelength, lub zog ceev (qib zog ib cheeb tsam), thiab lub sijhawm ntawm lub plawv dhia, txhua yam uas ua lub luag haujlwm tseem ceeb hauv kev kho cov phiaj xwm kho mob raws li tus kheej xav tau.

Cov tshuab zoo yog paub txog lawv cov kev teeb tsa dav dav, uas tuaj yeem ua tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom thiab txhim kho qhov tseeb ntawm cov txheej txheem tshem tawm plaub hau.