Matheba a bokaholimo, bofubelu bo bohareng ba lera, le ho kobeha ho tebileng - mathata a letlalo ao re tobanang le 'ona hangata a ajoa botebong bo fapaneng ba letlalo, e leng se etsang hore mekhoa ea phekolo e le 'ngoe e se ke ea atleha ka ho feletseng. Ka hona, theknoloji ea mabone a kopaneng a bolelele ba maqhubu a mangata ea Amerika e fetoha tharollo e ntle ho fihlela litlhoko tsa tlhokomelo ea letlalo tse nang le mahlakore a mangata.
01. Leseli le kopaneng la bolelele ba maqhubu a mangata
Phetoho e nchafalitsoeng botleng ba mahlo
Leseli le kopaneng la Merican la multispectrum ha se feela setšoantšo sa mebala e mengata ea leseli, empa ke theknoloji e nepahetseng ea ho khabisa letlalo e ntlafalitsoeng ka tšebelisano-'moho le sehlopha sa Jeremane, e kopanyang melao-motheo ea photobiology le li-algorithms tse bohlale.
Theknoloji ena e ipapisitse le sebopeho sa 'mele le lisosa tsa mantlha tsa mathata a likarolo tse fapaneng tsa letlalo. E khetha maqhubu a mangata a khanya ea mantlha, ho kenyeletsoa leseli le lefubelu, leseli le haufi le infrared, le leseli le mosehla, ho tsoa ho spectrum ea 400-1200nm. Ka ho bapisa maqhubu a bolelele ba 'mele, taolo ea matla, le ho hokahanya ha nako, mehloli e fapaneng ea khanya e tsamaellana hantle le likarolo tse shebaneng le letlalo, e leng se etsang "phello ea tšebelisano-'moho." Sena se fihlella lintlafatso tsa mahlakore a mangata ka nako e le 'ngoe tse kang ho bonesa, ho fokotsa matheba, ho kokobetsa le ho lokisa, 'me se ka fetoloa ka nepo ho latela liphapang tsa motho ka mong, se nolofalletsa tlhokomelo ea motho ka mong ea "botho ka bonngoe".
02. Bopaki bo bonahalang bo tsoang lipatlisisong tsa morao-rao Chaena le linaheng tse ling:
Melemo ea tšebelisano-'moho ea leseli le kopaneng.
Ho bohlokoa ho totobatsa hore khetho ea maqhubu a leqhubu le mekhoa ea tšebelisano-'moho e sebelisoang khanyeng e kopaneng ea Amerika ea likarolo tse ngata e thehiloe lipatlisisong tse matla tsa photobiology, 'me katleho ea morero oa eona oa ho kopanya e tšehelitsoe ka botlalo ke lingoliloeng tse ngata tsa saense tse nang le matla tse tsoang Chaena le linaheng tse ling.
Ho tloha qetellong ea lekholo la bo19 la lilemo, ngaka ea Denmark Finsen e bontšitse hore maqhubu a fapaneng a leseli a na le litlamorao tse ikhethang tsa baeloji liseleng tsa motho, e leng se ileng sa beha motheo oa saense bakeng sa phekolo ea phototherapy. Lilemong tsa bo-1990, phekolo ea leseli ea bolelele ba maqhubu a mangata e ne e se e sebelisoa haholo meriana ea botle ba khoebo, e bokellang phihlelo ea bongaka bakeng sa tsoelo-pele e latelang ea theknoloji. Lipatlisiso tsa morao tjena tse tsoetseng pele li senotse hore liphello tse kopaneng tsa baeloji tsa maqhubu a fapaneng a leseli a latellanang ka saense le a arolelanoang ka matla li phahametse haholo kakaretso e bonolo ea liphello tsa maqhubu a leng mong le o mong.
Mohlala, tlhahisoleseding ea lipatlisiso e phatlalalitsoeng ho *Photomedicine and Laser Surgery* e bontša hore motsoako o entsoeng ka saense oa khanya e mosehla ea 590nm, khanya e khubelu ea 633nm, le khanya e haufi le infrared ea 830nm e bontša polokeho le katleho e ntle ho ntšetseng pele tsosoloso ea letlalo le ho eketsa collagen ea letlalo, ka katleho e phahameng haholo ea tlhokomelo ea letlalo ha e bapisoa le ho sebelisa bolelele ba leqhubu le le leng.
Lithuto tse ling tsa bongaka le tsona li bontšitse hore motsoako oa khanya e khubelu (660nm) le khanya e haufi le infrared (850nm), hammoho le motsoako oa khanya e lamunu (590nm) le khanya e haufi le infrared (850nm), e ka thibela haholo tlhahiso ea melanin, ea fokotsa 'mala oa letlalo, 'me ea ba le phello e ntle ho soeufatseng letlalo. Ho feta moo, ha e bapisoa le khanya e le 'ngoe, khanya e kopaneng e ka fokotsa nako ea kalafo e hlokahalang bakeng sa mohloli o le mong oa khanya.
03. Diketekete tsa disampole tsa lefatshe la nnete
Netefatsa litlamorao tsa ho khabisa letlalo tse nang le mahlakore a mangata
Ntle le ho tšehetsoa ke lipatlisiso tsa bongaka tse nang le matla, Merican e boetse e sebelisane le litsi tse 'maloa tsa lipatlisiso, ho kenyeletsoa Univesithi ea Jinan le Univesithi ea Yunnan ea Bongaka ba Setso ba Machaena, ho tsoela pele ho etsa liteko tsa kliniki tse hlophisitsoeng ka mokhoa o hlophisitsoeng ho batho. Ka tlhahlobo e matla ea lintlha tse likete tsa sampole tsa lefats'e la 'nete, ba netefalitse katleho ea 'nete le polokeho ea leseli la metsoako e mengata ho khabisong ea letlalo la mahlakore a mangata.
Ts'ebetso ea liteko e ne e latela ka tieo litekanyetso tsa saense, e latela ka mehla bahlahlobi ba nang le mefuta e fapaneng ea letlalo le lihlopha tsa lilemo, 'me e rekota lintlha mabapi le liphetoho khanya ea letlalo, ho tenyetseha ha letlalo le bokhoni ba ho lokisa. Liphetho li bontšitse hore kamora nako e itseng ea ts'ebeliso, bahlahlobi ba bile le lintlafatso tse kholo khanya ea letlalo ka kakaretso, ho tenyetseha ha letlalo le bokhoni ba ho lokisa. Liphetho tsa liteko li tsamaellana haholo le liqeto tsa lingoliloeng tsa lipatlisiso tse tsoetseng pele.
Kajeno ha re ntse re phehella tlhokomelo ea letlalo e sebetsang hantle haholo, ho sebetsana le mathata a mangata a letlalo ka nako e le 'ngoe ho fetohile phephetso ho barati ba botle. Theknoloji ea leseli e rarahaneng ea likarolo tse ngata ea Merican, ka melemo ea eona ea saense ea tokiso e nepahetseng le ntlafatso ea tšebelisano-'moho, e kenyelelitsoe ka botlalo mefuteng ea eona ea lihlahisoa tsa kamore ea botle le ea phototherapy, e fa basebelisi boiphihlelo bo hlophisitsoeng le bo felletseng ba ho nchafatsa letlalo.
