Pehea ka hoʻololi ʻana o Qalaser picosecondhana nā lāʻau lapaʻau?
Hana nā lasers ma ke kaʻe ʻana i nā ʻili o waho o ka ʻili a komo i lalo i nā papa hohonu e hoʻopaʻa i nā waihona melanin makemake ʻole.Hoʻopili pono lākou i ke kani māmā a me ka ikehu wela ma ka melanin, e wāwahi ana i ka puaʻa i nā ʻāpana liʻiliʻi.Hiki ke wehe ʻia kēia mau ʻāpana e ka ʻōnaehana lymphatic kūlohelohe o ke kino.Hoʻonui pū ka ikehu wela i ka hana collagen, e kōkua ana i ka hoʻomaʻamaʻa hou ʻana i ka ʻili o ka ʻili.Hoʻohana nā lasers i nā lōʻihi nalu a i ʻole nā alapine like ʻole, kēlā me kēia mea e huli ana i kahi pigmentation kikoʻī (kala) a me kahi papa (a i ʻole ka hohonu) o ka ʻili.
I ka hiki ʻana mai i ka wehe ʻana i ka pigmentation ʻili, ua lilo nā lasers Q-switched a me nā laser pico i nā koho lapaʻau kaulana.Ke noʻonoʻo nei ʻoe i nā lapaʻau laser no nā pilikia pigmentation ʻili, makemake maoli ʻoe e ʻike i ka mea kūpono iā ʻoe.
He aha ka Q-switched laser?
ʻO nā lasers Q-switched ka inoa maʻamau o ke kanaka no ka nanosecond (10-9 s) Nd YAG (1064 nm).
He aha ka laser picosecond?
ʻO nā laser Pico a i ʻole picosecond kahi hoʻomohala hou i ka mea he lasers me ka lōʻihi o ka pulse pōkole o 10-12 kekona, a i ʻole hoʻokahi trillionth o kekona.ʻO ka laser picosecond mua i hoʻohana ʻia no ka wehe ʻana i ka puaʻa ʻo ia ka 755nm Alexandrite laser.
ʻO wai ka laser maikaʻi loa: he laser Q-switched a i ʻole ka laser picosecond?
No laila, he aha kāu e koho ai?
Wahi a nā haʻawina like ʻole, ua hiki i nā kānaka i nā hopena like ʻole.Ua hōʻike kekahi mau haʻawina e ʻoi aku ka maikaʻi o nā laser picosecond i ka wāwahi ʻana i ka ʻīnika peʻa ma mua o nā ʻano lasers ʻē aʻe.Ua ʻike ʻia he 12 o 16 mau maʻi i loaʻa i nā hopena hoʻoneʻe maikaʻi me ka laser picosecond ma mua o ka laser nanosecond (Q-switched laser) [8].Eia naʻe, ua loaʻa i nā haʻawina ʻē aʻe ka ʻokoʻa hoʻokūkū liʻiliʻi i nā hopena ma waena o nā laser ʻelua.
ʻO nā laser nanosecond a me nā laser picosecond he palekana a maikaʻi no ka wehe ʻana i ka hyperpigmentation.Eia naʻe, ʻaʻole like nā lasers a pau ma ke ʻano o nā waiwai a me nā hiki.ʻO ka ʻoiaʻiʻo, ʻaʻole like ka mea e hana ai no kekahi.No laila, lilo ia i mea nui e loiloi mua i kāu pilikia pigmentation ʻili a me nā mea e pāʻani ai i mea e koho ai i ka laser kūpono loa.
Nā ʻike nui
Ua hōʻike ʻia nā lasers e mālama palekana a mālama pono i nā pilikia pigmentation.Eia nō naʻe, he mea nui e hoʻomaopopo i kēlā me kēia ʻano o ka laser he hawewe kikoʻī a me ka lōʻihi o ka pulse.ʻO kā lākou mau waiwai pili e kūpono iā lākou no kekahi mau kūlana ʻili a i ʻole nā kūlana.
ʻAʻohe lāʻau lapaʻau 'hoʻokahi-nui-pono-all' no ka mea hiki ke ʻokoʻa kēlā me kēia pilikia pigmentation.ʻO ka loaʻa ʻana o kahi ākea o nā ʻano papa like ʻole, a me ka ʻike, ke akamai a me ka ʻike i ka hoʻohana ʻana i nā lōʻihi nalu like ʻole i ko lākou hiki ke hoʻopuka i nā hopena maikaʻi aʻe.
Ka manawa hoʻouna: Dec-13-2023