Ko te ariā hoahoa matua o te pūnaha roangaru-rua ko te whakamahi i te kaha o ngā roangaru e rua, me te whakakotahi i ō rāua āhuatanga ā-tinana i roto i ngā kiko rerekē.
Ngā mahi tāpiri, he pai ake te whai huatanga: Ka mimiti pai te roangaru 980nm e te hemoglobin, he tino pai ki te toto totoka me te hemostasis. Ka mimiti pai te roangaru 1470nm e te wai, he tino pai ki te mimiti me te tapahi. Ka taea e te pūnaha roangaru-rua te huri i waenga i ngā painga o ngā mea e rua i te wā kotahi, i te tere rānei, kia tutuki ai te "tapahi me te totoka i te wā kotahi," kia pai ake ai te whai huatanga o te pokanga.
Te taurite i waenga i te whai huatanga o te tapahi me te kino o te wera: I te tau 2025, i whakaputaina he rangahau mō te kiko o te koroni poaka ex vivo i roto i te *Lasers in Medical Science* i te tau 2025, i whakataurite tika i ngā pānga o ngā reihi e rua, he kotahi te roangaru me te rua te roangaru. I whakaatuhia e ngā hua he iti ake te mana e hiahiatia ana e te reihi rua te roangaru hei whakatutuki i te urunga katoa o te kiko o te koroni i te reihi kotahi te roangaru (6:6W mō te rua te roangaru vs. 72W mō te 980nm, me te 50W mō te 1470nm), e whakaatu ana i te "pai ake o te tapahi me te whakaiti i te kino o te wera." Tērā pea he mea nui ake tēnei mō te tiaki i ngā hanganga ngawari o te perianal me te whakaiti i te pupuhi me te mamae i muri i te pokanga.
Te wā tuku: Hurae-08-2026