Kua hurihia e te hangarau reihi Picosecond te ao o ngā maimoatanga ataahua, ā, kua whakaratohia he otinga matatau mō ngā momo raruraru kiri. Ehara i te mea ka taea anake te whakamahi i te reihi Picosecond hei tango i ngā moko, engari he tino rongonui hoki tana mahi whakama te tae.
He hangarau hou ngā reihi picosecond e tuku ana i ngā pao poto rawa o te kaha reihi i roto i ngā picosecond (tiriona o te hekona). Mā te tuku tere o te kaha reihi ka taea te aro tika ki ngā raruraru kiri motuhake, tae atu ki ngā take tae kiri pērā i te tae kiri koretake me ngā ira pango. Ka pakaruhia e ngā pao reihi kaha-teitei ngā tautau melanin i roto i te kiri, ka hua ake he kiri kanapa ake, he kiri mā ake.
I te wā e whakamahia ana te toner hei whakama, ina honoa ki te hangarau reera picosecond, ka mahi te toner hei kaihoko photothermal, ka mimiti i te kaha reera, ā, ka whakamahana pai i te kiri. Nō reira, ka āwhina te toner ki te aro ki ngā putunga melanin me ngā whara kua whakakīia, ka whakaiti i tō rātou tirohanga, ā, ka whakatairanga i te tae kiri kia ōrite. Ka tino whakapai ake tēnei i ngā hua whakama kiri.
Ko tētahi o ngā painga matua o te whakamahi i te toner mō te maimoatanga reihi picosecond ko tōna āhua kore-whakaeke. He rerekē ki ngā tikanga tuku iho pērā i te kiri matū, i ngā reihi ablative rānei, ka whakarite tēnei hangarau auaha i te iti o te mamae me te wā kore mahi. Ka taea e ngā tūroro te rongo tonu i ngā hua, me te kore e kiri, e whero rānei i muri i te maimoatanga.
Haunga ōna āhuatanga whakama te kiri, ka whakaohohia e ngā maimoatanga toner laser picosecond te hanga collagen. Ka uru hohonu te kaha laser ki roto i ngā paparanga kiri, ka whakaoho i te urupare whakaora taiao o te tinana, ka whakatairanga i te tipu o ngā muka collagen hou. Ka hua ake tēnei i te whakapai ake i te kakano o te kiri, te pakari me te whakaora whānui.
Ahakoa ka kitea ngā hua e kitea ana i roto i te kotahi wā kotahi, he maha ngā maimoatanga e taunakihia ana kia pai ai te hua, kia roa hoki te mau. I runga anō i ngā hiahia o ia tangata, me mahi pea kia 3 ki te 5 wā, kia 2 ki te 4 wiki te wehe i waenga i ia wā. Mā tēnei ka mārama te kiri, ka pai ake hoki te tae o te kiri i roto i te wā.
Wā tuku: Hakihea-04-2023