Ukwelashwa okukhanyayo, i-Photobiomodulation, i-LLLT, i-phototherapy, i-infrared therapy, ukukhanya okubomvu nokunye, amagama ahlukene ezinto ezifanayo - ukusebenzisa ukukhanya ebangeni le-600nm-1000nm emzimbeni.Abantu abaningi bafunga ukwelashwa okukhanyayo okuvela kuma-LED, kanti abanye bazosebenzisa ama-laser asezingeni eliphansi.Noma ngabe imuphi umthombo wokukhanya, abanye abantu babona imiphumela emihle kakhulu, kanti abanye bangase bangaboni lutho nhlobo.
Isizathu esivame kakhulu salokhu kuhluka ukungabi nolwazi mayelana nomthamo.Ukuze uphumelele ngokwelashwa okukhanyayo, okokuqala udinga ukwazi ukuthi ukukhanya kwakho kuqine kangakanani (emabangeni ahlukene), bese ukuthi ukusebenzisela isikhathi esingakanani.
Ingabe kukhona okwengeziwe ngomthamo wokwelapha okhanyayo?
Nakuba ulwazi olubekwe lapha lwanele ukukala umthamo nokubala isikhathi sokufaka isicelo ukuze sisetshenziswe ngokujwayelekile, ukudotshwa kokwelashwa okukhanyayo kuyindaba eyinkimbinkimbi kakhulu, ngokwesayensi.
I-J/cm² yindlela wonke umuntu akala ngayo umthamo manje, nokho, umzimba unobukhulu obu-3.Umthamo ungaphinda ulinganiswe ngo-J/cm³, okusho ukuthi angakanani amandla asetshenziswa kuvolumu yamaseli, kunokuba kusetshenziswe indawo engaphezulu yesikhumba.
Ingabe i-J/cm² (noma ³) iyindlela enhle yokukala umthamo?Umthamo ongu-1 J/cm² ungasetshenziswa ku-5cm² wesikhumba, kuyilapho umthamo ofanayo ongu-1 J/cm² ungasetshenziswa ku-50cm² wesikhumba.Umthamo wendawo ngayinye yesikhumba uyafana (1J & 1J) esimweni ngasinye, kodwa inani lamandla elisetshenzisiwe (5J vs 50J) lihluke kakhulu, okungenzeka liholele emiphumeleni ehlukene yesistimu.
Amandla ahlukene okukhanya angaba nemiphumela ehlukene.Siyazi ukuthi amandla alandelayo nezinhlanganisela zesikhathi kunikeza umthamo ofanayo, kodwa imiphumela ngeke ifane ezifundweni:
2mW/cm² x 500secs = 1J/cm²
500mW/cm² x 2secs = 1J/cm²
Imvamisa yeseshini.Kufanele kusetshenziswe kangaki izikhathi zemithamo efanelekile?Lokhu kungase kuhluke ezindabeni ezahlukene.Endaweni ethile phakathi kuka-2x ngeviki kanye no-14x ngeviki kuboniswa kusebenza ngempumelelo ezifundweni.
Isifinyezo
Ukusebenzisa umthamo ofanele kubalulekile ukuze uthole okuningi ekwelapheni okulula.Imithamo ephezulu iyadingeka ukuze kuvuse izicubu ezijulile kunesikhumba.Ukuze uzibalele umthamo, nanoma iyiphi idivayisi, udinga:
Thola ukuminyana kwamandla okukhanya kwakho (ku-mW/cm²) ngokukukala emabangeni ahlukene ngemitha yamandla elanga.
Uma unomunye wemikhiqizo yethu, sebenzisa ithebula elingenhla.
Bala umthamo ngefomula: Ukuminyana kwamandla x Isikhathi = Umthamo
Bheka izimiso zokudosa (amandla, isikhathi seseshini, umthamo, imvamisa) ezifakazelwe zisebenza ngempumelelo ezifundweni zokwelashwa kokukhanya ezifanele.
Ngokusetshenziswa okuvamile nokugcinwa, phakathi kuka-1 no-60J/cm² kungase kulungele
Isikhathi sokuthumela: Sep-13-2022