I-PBMT iyindlela yokwelapha yokukhanya ye-laser noma ye-LED ethuthukisa ukukhanda kwezicubu (amanxeba esikhumba, imisipha, imisipha, ithambo, imizwa), inciphisa ukuvuvukala futhi inciphise ubuhlungu nomaphi lapho ugongolo lusetshenziswa khona.
I-PBMT itholwe ukuthi isheshisa ukululama, inciphise ukulimala kwemisipha futhi inciphise ukuqaqamba kwangemva kokuzivocavoca.
Ngesikhathi se-Space Shuttle, i-NASA yayifuna ukufunda ukuthi izitshalo zikhula kanjani emkhathini.Nokho, imithombo yokukhanya esetshenziselwa ukutshala izitshalo eMhlabeni ayizange ihambisane nezidingo zabo;basebenzisa amandla amaningi futhi badala ukushisa okukhulu kakhulu.
Ngawo-1990s, i-Wisconsin Center for Space Automation & Robotics yasebenzisana ne-Quantum Devices Inc. ukuze kwakhiwe umthombo wokukhanya osebenza kakhulu.Basebenzise i-light-emitting diode (ama-LED) ekusungulweni kwabo, i-Astroculture3.I-Astroculture3 iyigumbi lokukhula kwezitshalo, lisebenzisa izibani ze-LED, iNASA ezisebenzise ngempumelelo emisebenzini eminingi ye-Space Shuttle.
Ngokushesha, i-NASA yathola ukusetshenziswa okungenzeka kokukhanya kwe-LED hhayi nje kwezempilo yezitshalo, kodwa nosomkhathi ngokwabo.Ukuphila ngaphansi kwamandla adonsela phansi, amaseli omuntu awavuseleli ngokushesha, futhi osomkhathi balahlekelwa amathambo nemisipha.Ngakho i-NASA yaphendukela ku-photobiomodulation therapy (PBMT) .Ukwelashwa kwe-Photobiomodulation kuchazwa njengohlobo lokwelapha olukhanyayo olusebenzisa imithombo yokukhanya engeyona i-ionizing, okuhlanganisa amalaser, ama-diode akhipha ukukhanya, kanye/noma ukukhanya kwe-broadband, kokubonakalayo (400 – 700 nm) kanye ne-infrared eseduze (700 – 1100 nm) i-electromagnetic spectrum.Kuyinqubo engashisi ukushisa ehlanganisa ama-chromophore e-endogenous evuselela i-photophysical (okungukuthi, eqondile kanye ne-nonlinear) kanye nemicimbi ye-photochemical esikalini sebhayoloji ehlukahlukene.Le nqubo iholela emiphumeleni yokwelapha enenzuzo ehlanganisa kodwa engagcini nje ekunciphiseni ubuhlungu, i-immunomodulation, kanye nokukhuthazwa kokuphulukiswa kwesilonda nokuvuselelwa kwezicubu.Itemu elithi photobiomodulation (PBM) therapy manje selisetshenziswa abacwaningi nodokotela esikhundleni samagama afana neleveli yokwelapha nge-laser (LLLT), i-cold laser, noma i-laser therapy.
izinto zokwelapha ngokukhanya zisebenzisa izinhlobo ezahlukene zokukhanya, kusukela ekukhanyeni okungabonakali, okuseduze kwe-infrared ngokusebenzisa i-spectrum yokukhanya okubonakalayo (okubomvu, okuwolintshi, okuphuzi, okuluhlaza okotshani, nokuluhlaza okwesibhakabhaka), kuma ngaphambi kwemisebe ye-ultraviolet eyingozi.Kuze kube manje, imiphumela yokukhanya okubomvu nokuseduze kwe-infrared yiyona efundwa kakhulu;ukukhanya okubomvu kuvame ukusetshenziselwa ukwelapha izimo zesikhumba, kuyilapho i-infrared eseduze ingangena ijule kakhulu, isebenze esikhumbeni nasethambo ngisho nasebuchosheni.Ukukhanya okuluhlaza kucatshangwa ukuthi kuhle kakhulu ekwelapheni izifo futhi kuvame ukusetshenziselwa izinduna.Imiphumela yokukhanya okuluhlaza okotshani nokuphuzi ayiqondwa kancane, kodwa okuluhlaza kungase kuthuthukise i-hyperpigmentation, futhi okuphuzi kungase kunciphise ukuthwebula izithombe.
Isikhathi sokuthumela: Aug-05-2022