Amabala ebusweni, ukubomvu okuphakathi, kanye nokugoba okujulile - izinkinga zesikhumba esibhekene nazo zivame ukusabalala ekujuleni okuhlukene kwesikhumba, okwenza izindlela zokwelapha kanye zingaphumeleli ngokungenakugwenywa. Ngakho-ke, ubuchwepheshe bokukhanya obuhlanganisiwe beMerican obunamaza amaningi sebuba yisisombululo esingcono kakhulu sokuhlangabezana nezidingo zokunakekelwa kwesikhumba ezinezici eziningi.
01. Ukukhanya okuhlanganisiwe okunamagagasi amaningi
Intuthuko entsha ekubukekeni kokukhanya
Ukukhanya okuhlanganisiwe kweMerican okune-spectrum eminingi akulona nje uhlobo lokukhanya olunemibala eminingi, kodwa kunalokho ubuchwepheshe obunembile bokuhlobisa isikhumba obuthuthukiswe ngokubambisana nethimba laseJalimane, obuhlanganisa izimiso ze-photobiological kanye nama-algorithms ahlakaniphile.
Lobu buchwepheshe busekelwe esakhiweni somzimba kanye nezimbangela zezinkinga ezingqimbeni ezahlukene zesikhumba. Bukhetha ubude besikhathi bokukhanya okuyinhloko obuhlukahlukene, okuhlanganisa ukukhanya okubomvu, ukukhanya okuseduze kwe-infrared, kanye nokukhanya okuphuzi, kusukela ku-spectrum engu-400-1200nm. Ngokuqhathanisa ubude besikhathi, ukulawulwa kwamandla, kanye nokuxhumana kwesikhathi, imithombo yokukhanya ehlukene ifaniswa ngokunembile nezingxenye zesikhumba eziqondiwe, okudala "umphumela wokubambisana." Lokhu kufeza ngesikhathi esisodwa ukuthuthuka okunezinhlangothi eziningi njengokukhanyisa, ukunciphisa imibimbi, ukuthobisa, kanye nokulungisa, futhi kungashintshwa ngokunembile ukuze kuhambisane nomehluko womuntu ngamunye, okuvumela ukunakekelwa komuntu nomuntu.
02. Ubufakazi obuqand’ ikhanda obuvela ocwaningweni olusezingeni eliphezulu eShayina nakwamanye amazwe:
Izinzuzo ezihambisanayo zokukhanya okuhlanganisiwe.
Kuhle ukugcizelela ukuthi ukukhethwa kwamaza okukhanya kanye nezindlela zokubambisana ezisetshenziswa ekukhanyeni okuhlanganisiwe kweMerican okunezilinganiso eziningi kusekelwe ocwaningweni oluqinile lwe-photobiological, futhi ukusebenza kahle kohlelo lwayo lokuhlanganisa kuye kwasekelwa ngokugcwele yizincwadi eziningi zesayensi ezigunyaziwe ezivela eShayina nakwamanye amazwe.
Ngasekupheleni kwekhulu le-19, udokotela waseDenmark uFinsen wabonisa ukuthi ubude obuhlukene bokukhanya bunemiphumela ethile yezinto eziphilayo ezicutshini zomuntu, okubeka isisekelo sesayensi se-phototherapy. Ngawo-1990, ukwelashwa kokukhanya okunama-wavelength amaningi kwase kusetshenziswa kabanzi kwezokwelapha ngobuhle bezentengiselwano, kuqoqa ulwazi lwezokwelapha ukuze kuthuthukiswe ubuchwepheshe obulandelayo. Ucwaningo lwamuva nje luye lwembula ukuthi imiphumela ehlanganisiwe yezinto eziphilayo yama-wavelength ahlukene okukhanya alandelanayo ngokwesayensi futhi alinganiswe ngokuguquguqukayo aphakeme kakhulu kunokufingqa okulula kwemiphumela yobude obuthile bokukhanya.
Isibonelo, idatha yocwaningo eshicilelwe ku-*Photomedicine and Laser Surgery* ikhombisa ukuthi inhlanganisela yokukhanya okuphuzi okungu-590nm, ukukhanya okubomvu okungu-633nm, kanye nokukhanya okuseduze kwe-infrared okungu-830nm ikhombisa ukuphepha nokusebenza kahle kakhulu ekukhuthazeni ukuvuselelwa kwesikhumba nokwandisa okuqukethwe kwe-collagen yesikhumba, kanye nokusebenza kahle kokunakekelwa kwesikhumba okuphezulu kakhulu uma kuqhathaniswa nokusebenzisa ubude be-wavelength eyodwa.
Ezinye izifundo zemitholampilo zikhombisile nokuthi inhlanganisela yokukhanya okubomvu (660nm) kanye nokukhanya okuseduze kwe-infrared (850nm), kanye nenhlanganisela yokukhanya okuwolintshi (590nm) kanye nokukhanya okuseduze kwe-infrared (850nm), kungavimbela kakhulu ukwenziwa kwe-melanin, kunciphise umbala, futhi kube nomthelela omuhle ekwenzeni isikhumba sibe mhlophe. Ngaphezu kwalokho, uma kuqhathaniswa nokukhanya kwe-monochromatic, ukukhanya okuhlangene kunganciphisa isikhathi sokwelashwa esidingekayo emthonjeni owodwa wokukhanya.
03. Izinkulungwane zamasampula omhlaba wangempela
Qinisekisa imiphumela yokuhlobisa isikhumba enezinhlangothi eziningi
Ngaphezu kokusekelwa ucwaningo lwezokwelapha olugunyaziwe, iMerican iphinde yabambisana nezikhungo eziningana zocwaningo, okuhlanganisa iJinan University kanye neYunnan University of Traditional Chinese Medicine, ukuze kuqhutshwe njalo izivivinyo zezokwelapha ezihlelekile kubantu. Ngokuhlaziywa okujulile kwezinkulungwane zedatha yesampula yomhlaba wangempela, baqinisekise ukusebenza kahle kanye nokuphepha kokukhanya okuhlanganisiwe kwezingxenye eziningi ekuhlobiseni isikhumba okunezinhlangothi eziningi.
Inqubo yokuhlola ilandele ngokuqinile izindinganiso zesayensi, ilandelela njalo abahloli abanezinhlobo ezahlukene zesikhumba namaqembu eminyaka, futhi iqopha idatha ngokushintsha kokukhanya kwesikhumba, ukuqina, kanye namakhono okulungisa. Imiphumela ikhombisile ukuthi ngemva kwesikhathi esithile sokusetshenziswa, abahloli babone ukuthuthuka okukhulu ekukhanyeni kwesikhumba, ukuqina, kanye namakhono okulungisa. Imiphumela yokuhlola ihambisana kakhulu neziphetho zezincwadi zocwaningo ezisezingeni eliphezulu.
Ekufuneni ukunakekelwa kwesikhumba okuphumelelayo kakhulu namuhla, ukubhekana nezinkinga eziningi zesikhumba ngesikhathi esisodwa kube yinselele kubathandi bobuhle. Ubuchwepheshe bokukhanya obuyinkimbinkimbi beMerican obunezingxenye eziningi, kanye nezinzuzo zesayensi zokulungiswa okunembile kanye nokuthuthukiswa okusebenzisanayo, buhlanganiswe ngokugcwele emigqeni yemikhiqizo yekhabhini yobuhle kanye ne-phototherapy, buhlinzeka abasebenzisi ngolwazi oluhlelekile noluphelele lokuvuselela isikhumba.
