ʻO ka laser Nd:YAG kahi laser paʻa i hiki ke hana i kahi nalu kokoke i ka infrared e komo hohonu i loko o ka ʻili a ua komo maʻalahi ʻia e ka hemoglobin a me nā chromophores melanin. ʻO ka mea hoʻoheheʻe lasing o Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) he kristal i hana ʻia e ke kanaka (kūlana paʻa) i hoʻopili ʻia e kahi kukui ikaika kiʻekiʻe a waiho ʻia i loko o kahi resonator (kahi lua e hiki ke hoʻonui i ka mana o ka laser). Ma ka hoʻokumu ʻana i kahi lōʻihi o ka pulse a me ka nui kūpono o ka wahi, hiki ke hoʻomehana nui i nā ʻiʻo ʻili hohonu, e like me nā kīʻaha koko nui a me nā ʻeha vascular.
ʻO ka laser Long Pulsed Nd:YAG, me ka nalu kūpono a me ka lōʻihi o ka pulse, he hui kūpono ʻole ia no ka hōʻemi lauoho mau loa a me nā mālama ʻana i nā kīʻaha koko. 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 laser Long Pulsed Nd:YAG. 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 e hana ai ka laser Nd:YAG Pulsed lōʻihi?
Hoʻopili koho ʻia ka ikehu laser Nd:YAG e nā pae hohonu o ka dermis a ʻae 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 pulse lōʻihi i hoʻololi ʻia i wela i loko o nā ʻiʻo. Hoʻopilikia ka wela i ke kahe koko o nā ʻeha. Eia kekahi, hiki i ka Nd:YAG Laser ke mālama i kahi pae ʻoi aku ka superficial; ma ka hoʻomehana ʻana i ka ʻili subcutaneous (ma ke ʻano non-ablative) hoʻoulu ia i ka neocollagenesis e hoʻomaikaʻi ana i ke ʻano o nā wrinkles maka.
ʻO ka laser Nd:YAG i hoʻohana ʻia no ka wehe ʻana i ka lauoho:
Ua like nā loli o nā ʻiʻo histological me nā helu pane lapaʻau, me nā hōʻike o ka hōʻeha follicular koho me ka ʻole o ka hoʻopilikia ʻana o ka epidermal. Hopena ʻO ka laser Nd:YAG 1064-nm pulsed lōʻihi kahi ala palekana a maikaʻi hoʻi no ka hōʻemi ʻana i ka lauoho lōʻihi i nā poʻe maʻi me ka ʻili pigmented ʻeleʻele.
He kūpono anei ka YAG laser no ka wehe ʻana i ka lauoho?
He kūpono nā ʻōnaehana laser Nd:YAG no: ʻO ka ʻōnaehana Nd:YAG ka laser wehe lauoho i koho ʻia no nā poʻe me nā ʻili ʻeleʻele. ʻO kona nalu lōʻihi a me ka hiki ke mālama i nā wahi nui e kūpono ia no ka wehe ʻana i ka lauoho wāwae a me ka lauoho mai ke kua.
Ehia mau kau o Nd:YAG?
Ma keʻano laulā, loaʻa i nā maʻi he 2 a 6 mau lāʻau lapaʻau, ma kahi o kēlā me kēia 4 a 6 mau pule. Pono paha nā maʻi me nā ʻano ʻili ʻeleʻele i nā lāʻau lapaʻau hou aku.
Ka manawa hoʻouna: ʻOkakopa-19-2022