PBMT ndi laser kapena LED kuwala therapy yomwe imapangitsa kukonza minofu (zilonda zapakhungu, minofu, tendon, fupa, mitsempha), imachepetsa kutupa ndi kuchepetsa kupweteka kulikonse kumene mtengo umagwiritsidwa ntchito.
PBMT yapezeka kuti imafulumizitsa kuchira, kuchepetsa kuwonongeka kwa minofu ndi kuchepetsa kupweteka pambuyo pochita masewera olimbitsa thupi.
Panthawi ya Space Shuttle, NASA inkafuna kuphunzira momwe zomera zimakulira mumlengalenga. Komabe, magwero a kuwala omwe ankalima zomera Padziko Lapansi sanagwirizane ndi zosowa zawo; adagwiritsa ntchito mphamvu zambiri ndikupangitsa kutentha kwambiri.
M'zaka za m'ma 1990, The Wisconsin Center for Space Automation & Robotics inagwirizana ndi Quantum Devices Inc. kuti apange gwero lowunikira kwambiri. Anagwiritsa ntchito ma light-emitting diodes (LEDs) popanga, Astroculture3. The Astroculture3 ndi chipinda chokulirapo mbewu, chogwiritsa ntchito nyali za LED, zomwe NASA idagwiritsa ntchito bwino pama mission angapo a Space Shuttle.
Posakhalitsa, NASA idapeza momwe kuwala kwa LED kungagwiritsire ntchito osati pa thanzi la zomera zokha, komanso kwa oyenda mumlengalenga. Pokhala pansi pa mphamvu yokoka, maselo aumunthu sapanganso mofulumira, ndipo openda nyenyezi amataya mafupa ndi minofu. Choncho NASA inatembenukira ku photobiomodulation therapy (PBMT) .Photobiomodulation therapy imatanthauzidwa ngati njira yowunikira yowunikira yomwe imagwiritsa ntchito magwero osayatsa ionizing, kuphatikizapo ma laser, ma diode otulutsa kuwala, ndi / kapena kuwala kwa burodibandi, mu zowoneka (400 - 700 nm) ndi pafupifupi infrared (700 - 1100 nm) electromagnetic sipekitiramu. Ndi njira yopanda kutentha yomwe imaphatikizapo ma chromophores omwe amachititsa kuti azitha kujambula zithunzi (mwachitsanzo, mzere ndi zosagwirizana) komanso zochitika zamtundu wamitundu yosiyanasiyana. Njirayi imabweretsa zotsatira zopindulitsa zochiritsira kuphatikizapo koma osati kuchepetsa ululu, immunomodulation, ndi kulimbikitsa machiritso a chilonda ndi kusinthika kwa minofu. Mawu akuti photobiomodulation (PBM) therapy tsopano akugwiritsidwa ntchito ndi ofufuza ndi asing'anga m'malo mwa mawu monga low level laser therapy (LLLT), cold laser, kapena laser therapy.
Zida zowunikira zimagwiritsa ntchito mitundu yosiyanasiyana ya kuwala, kuchokera ku kuwala kosawoneka, pafupi ndi infrared kudzera mu kuwala kowoneka bwino (kofiira, lalanje, chikasu, chobiriwira, ndi buluu), kuyima pamaso pa cheza choopsa cha ultraviolet. Pakalipano, zotsatira za kuwala kofiira ndi pafupi ndi infrared ndizophunzira kwambiri; kuwala kofiira nthawi zambiri kumagwiritsidwa ntchito pochiza matenda a khungu, pomwe pafupi ndi infrared amatha kulowa mozama kwambiri, kudutsa pakhungu ndi mafupa mpaka muubongo. Kuwala kwa buluu kumaganiziridwa kuti ndikwabwino kwambiri pochiza matenda ndipo nthawi zambiri amagwiritsidwa ntchito pochiza ziphuphu. Zotsatira za kuwala kobiriwira ndi zachikasu sizimamveka bwino, koma zobiriwira zimatha kusintha kukula kwa pigmentation, ndipo chikasu chimachepetsa kujambula.
