ʻO ka laser Nd:YAG he laser mokuʻāina paʻa hiki ke hana i kahi lōʻihi o ka nalu infrared kokoke i komo i loko o ka ʻili a komo koke ʻia e ka hemoglobin a me nā chromophores melanin. ʻO ka lasing medium o Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) he aniani i hana ʻia e ke kanaka (solid state) i puhi ʻia e kahi kukui ikaika kiʻekiʻe a hoʻokomo ʻia i loko o kahi resonator (kahi lua e hiki ai ke hoʻonui i ka mana o ka laser) . Ma ka hana ʻana i ka lōʻihi o ka pulse lōʻihi a me ka nui o ka wahi kūpono, hiki ke hoʻomehana nui i nā ʻiʻo ʻili hohonu, e like me nā kīʻaha koko nui a me nā ʻeha vascular.
ʻO ka Long Pulsed Nd: YAG laser, me ka lōʻihi hawewe kūpono a me ka lōʻihi o ka pulse he hui like ʻole ia no ka hōʻemi ʻana i ka lauoho mau a me ka mālama vascular. ʻO ka lōʻihi o ka pulse e hiki ai ke hoʻoulu i ka collagen no ka ʻili paʻa a paʻa.
Hiki ke hoʻomaikaʻi maikaʻi ʻia nā pilikia ʻili e like me Port Wine Stain, Onychomychosis, Acne a me nā mea ʻē aʻe e ka Long Pulsed Nd: YAG laser pū kekahi. He laser kēia e hōʻike ana i ka versatility lapaʻau, hoʻonui i ka pono a me ka palekana no nā mea maʻi a me nā mea hana.
Pehea ka lōʻihi Pulsed Nd:YAG Laser hana?
Nd: Hoʻopili ʻia ka ikehu laser YAG e nā pae hohonu o ka dermis a hiki i ka mālama ʻana i nā ʻeha vascular hohonu e like me telangiectasias, hemangiomas a me nā veins wāwae. Hāʻawi ʻia ka ikehu laser me ka hoʻohana ʻana i nā pulu lōʻihi i hoʻololi ʻia i ka wela i loko o ke kino. Hoʻopilikia ka wela i ka vasculature o nā ʻeha. Eia hou, hiki i ka Nd:YAG Laser ke mālama i kahi pae papa; ma ka hoʻomehana ʻana i ka ʻili subcutaneous (ma ke ʻano non-ablative) hoʻoulu ia i ka neocollagenesis e hoʻomaikaʻi ai i ke ʻano o nā wrinkles maka.
Nd: YAG laser i hoʻohana ʻia no ka wehe ʻana i ka lauoho:
Hoʻololi ka ʻiʻo histological i nā helu pane o ka maʻi, me nā hōʻike o ka hōʻeha follicular koho me ka ʻole o ka epidermal disruption. Ka hopena ʻO ka 1064-nm Nd: YAG laser he ala palekana a maikaʻi hoʻi no ka hoʻohaʻahaʻa lauoho lōʻihi i nā maʻi me ka ʻili ʻeleʻele.
He kūpono anei ka laser YAG no ka wehe ʻana i ka lauoho?
ʻO ka ʻōnaehana laser Nd:YAG he kūpono ia no: ʻO ka ʻōnaehana Nd:YAG ka laser wehe lauoho i koho ʻia no nā poʻe me nā ʻili ʻeleʻele. ʻO ka nalu nui a me ka hiki ke mālama i nā wahi ʻoi aku ka maikaʻi no ka wehe ʻana i ka lauoho wāwae a me ka lauoho mai ke kua.
ʻEhia kau o Nd:YAG?
Ma keʻano laulā, loaʻa i nā maʻi he 2 a 6 mau lapaʻau, ma kahi o kēlā me kēia 4 a 6 mau pule. ʻO nā poʻe maʻi me nā ʻano ʻili ʻeleʻele ke koi aku i nā lāʻau lapaʻau hou aʻe.
Ka manawa hoʻouna: ʻOkakopa-19-2022