Uma i-laser engu-755nm isetshenziswa esikhunjeni, kokubili i-melanin negazi kuzomunca amandla. Nakuba sicubungula izinga eliqinile lokumuncwa kwe-melanin ngobude begagasi, asikwazi ukuziba izinga lokumuncwa kwayo kwegazi, ngoba lapho kokubili igazi ne-melanin kungamuncwa, i-melanin ayinayo inzuzo yokuqhathanisa. Ngenxa yokuthi igazi aliyona into esihlose ukubhekana nayo, asifuni ukuthi igazi limunce amandla kahle kakhulu, ngoba lapho igazi liwathola kangcono amandla, amandla amaningi okuba namandla, anciphisa ukusebenza kahle kwe-melanin.
Amandla amuncwa izinto ezingahlosiwe (igazi), ngaphezu kokukhishwa kwamandla okuphelele kufanele aqiniswe ukuze i-melanin ikwazi ukuthola izinga elithile lokuvuselela, izoletha nemiphumela emibi engadingekile, njengokubomvu, ukopha okungaphansi kwe-subcutaneous, i-anti melanosis, njll., okuzokwandisa isikhathi sokululama, kodwa futhi kwandise ingozi yemiphumela emibi, njenge-pigment anti melanosis kanye ne-anti melanosis.
Ngakho-ke, ngcono isilinganiso sokumuncwa kwamandla e-melanin uma kuqhathaniswa negazi, ukumuncwa okuncintisana okuncane kwe-hemoglobin, kanye nomphumela we-laser ongcono. Isilinganiso se-melanin engu-755nm kumandla amuncwa igazi singcono ngokuphindwe ka-50, kuyilapho isilinganiso se-melanin engu-1064nm kumandla amuncwa igazi siphindwe izikhathi ezingu-16 kuphela. Uma kuqhathaniswa ne-1064nm, umphumela wayo ungcono izikhathi ezi-3.
755nm wavelength: ukujula okwanele kokungena
Lapho lezi zimo ezimbili ezingenhla kuhlangatshezwana nazo, ukukhethwa kwe-laser wavelength ngezinkinga zesikhumba esinemibala nakho kubalulekile. Okungukuthi, ukujula kokungena kwalawa maza esikhumbeni kufanele kufinyelele ku-dermis ukuze kuthuthukiswe ngokuphumelelayo izilonda ezinemibala kusukela kungqimba olungaphezulu kuya ongqimbeni olujulile lwesikhumba.
Nakuba ukujula kokungena kwesikhumba se-laser kobude bayo begagasi kungaphawulwa ngokucacile, akunzima ukubona kusukela ekujuleni kokungena okuhambisana nobubanzi be-wavelength futhi kuhlanganisa ukujula kokungena kwamaza ahlukene esikhumbeni emfanekisweni olandelayo ukuthi ubude bawo begagasi bungangena ngempumelelo ku-dermis yesikhumba, futhi bungakwazi ukuzuza umphumela omuhle wokwelapha emilenzeni ehlukahlukene ye-pigument.
Idatha ye-Haitai optoelectronic chip (i-pulse current, i-pulse wide 50ms, imvamisa yokuphindaphinda i-10Hz). Gcwalisa amahora angu-850, okungukuthi, ama-pulses ayizigidi ezingu-30, ahlangabezana nezidingo zokuphila zokususwa kwama-freckle kanye nezicelo zokususa izinwele izikhathi eziyizigidi ezingu-20.
Ngaphezu kobude begagasi obungu-755nm, i-Qingdao Haitai Optoelectronics iphinde yathuthukisa i-780nm, 808nm, 880nm, 1064nm, 1470nm, 1550nm neminye imikhiqizo ye-single tube chip emakethe yobuhle bezokwelapha, ethole impendulo eyakhayo nokuqashelwa kwemakethe. Njengamanje, zisendleleni yokuthunyelwa ngobuningi. Amakhasimende anentshisekelo amukelekile ukuthi axhumane.
Isikhathi sokuthumela: Nov-12-2022