I-laser ilapha kanjani izinkinga zesikhumba?

I-laser ilapha kanjani izinkinga zesikhumba?

I-laser uhlobo lokukhanya, ubude bayo be-wavelength bude noma bufushane, futhi ibizwa ngokuthi i-laser. Njengoba kunjalo, kunezinde nezifushane, ezijiyile nezincane. Izicubu zethu zesikhumba zingamunca ubude be-wavelength obuhlukene bokukhanya kwe-laser ngemiphumela ehlukene.

Yiziphi izinkinga zesikhumba ezifanele ukwelashwa nge-laser?

Susa umnyama

Izinhloso zokushintsha umbala zibe mnyama zifaka phakathi amabala amnyama, ukushiswa yilanga, amabala okuguga angaphezulu, amabala ayisicaba naphezulu, njll. Nakuba ama-laser angasusa amabala amnyama, kudingeka ukwelashwa okuningana, futhi inani lezikhathi lincike kumbala kanye nokujula kwamabala namabala.

Qaphela: Indawo, ukujula kanye nendawo ye-mole kudinga ukuhlolwa ngudokotela ochwepheshe ukuze kubonakale ukuthi ifanelekile yini ukwelashwa nge-laser, njll. Kuma-moles amakhulu namakhulu, kunconywa ukususwa ngokuhlinzwa. Ama-moles amnyama atholakala ezindebeni, ezintendeni nasematheni ezinyawo awanconywa ukususwa nge-laser, njengoba ingozi yomdlavuza iphezulu.

Susa ama-tattoo namashiya

I-laser ye-Q-Switched Nd:YAG inikeza ukukhanya kwama-wavelength athile ngamandla aphezulu kakhulu ama-pulse amuncwa yi-pigment eku-tattoo futhi abangele i-acoustic shockwave. I-shockwave iphula izinhlayiya ze-pigment, izikhulule ekufakweni kwazo futhi izihlukanise zibe yizingcezu ezincane ngokwanele ukuba zisuswe ngumzimba. Lezi zinhlayiya ezincane zibe sezisuswa ngumzimba.

Susa isilonda

Ama-laser ayingxenye angasiza ekususeni izibazi nama-pimples. Ngokuvamile, kuthatha isikhathi esingaphezu kwenyanga eyodwa sokwelashwa ukuze kubonakale imiphumela esobala, futhi kudingeka nokwelashwa okuningi.

susa igazi elibomvu

Ama-telangiectasias angaphandle kwesikhumba, angasuswa ngempumelelo nge-laser. Kodwa-ke, umphumela wokwelapha uthintwa ukujula kwemithambo yegazi, futhi i-hemangioma ejulile ayikwazi ukususwa ngokuphelele.

ukususwa kwezinwele

Izinwele zidlula ezigabeni ezintathu: i-anagen, i-regression, kanye ne-telogen. Ama-laser angabhubhisa kuphela iningi lama-follicle ezinwele akhulayo kanye nengxenye encane kakhulu yama-follicle ezinwele awohlokayo, ngakho-ke ukwelashwa ngakunye kungasusa kuphela u-20% kuya ku-30% wezinwele. Ngokuvamile, izinwele zasekhwapheni, izinwele zomlenze, kanye nendawo ye-bikini kudinga ukwelashwa izikhathi ezingu-4 kuya kwezi-5, kanti izinwele zezindebe zingadinga ukwelashwa okungaphezu kwezingu-8.

Ukukhanya kwe-pulsed kwelapha kanjani izinkinga zesikhumba?

Ukukhanya okushukumayo, nakho okuwuhlobo lokukhanya, kuyi-flash enamandla aphezulu enama-wavelength amaningi, okungaqondwa njengenhlanganisela yama-laser asetshenziswa kakhulu.

Lokhu okubizwa ngokuthi ukuvuselelwa kwe-photon empeleni kusebenzisa ukukhanya okukhulu okubizwa ngokuthi “ama-photon” ukuthuthukisa ukuguquka kwesikhumba nezinkinga zokusha, kuyilapho kuthuthukiswa ukukhazimula nokuthungwa kwesikhumba. Inqubo yonke yokuvuselelwa kwe-photon ilula futhi ibuhlungu kancane, futhi ayithinti impilo evamile kanye nomsebenzi ngemva kokwelashwa.