Inā makemake ʻoe e ʻaʻahu i nā leka pili ma mua o nā makaaniani e hoʻomaikaʻi ai i kou ʻike, aia kekahi mau ʻano e koho ai

Inā makemake ʻoe e ʻaʻahu i nā leka pili ma mua o nā makaaniani e hoʻomaikaʻi ai i kou ʻike, aia kekahi mau ʻano e koho ai.
Loaʻa nā pono a me nā pōʻino ʻole o nā lens contact paʻakikī a me ka palupalu. ʻO ka mea kūpono iā ʻoe e hilinaʻi paha i kāu mau hiʻohiʻona, ka nohona a me nā makemake pilikino.
Inā ʻoe e noʻonoʻo nei i nā lens pili paʻakikī, e heluhelu e aʻo e pili ana i nā pono a me nā pōʻino o kēia mau lens a pehea e hoʻohana pono ai iā lākou.
ʻO ke ʻano maʻamau i hoʻohana pinepine ʻia o nā lens contact rigid he rigid gas permeable (RGP).
Hana ʻia nā lens RGP i nā mea palaki maʻalahi e hoʻokomo pinepine ʻia i ke silicone. ʻO kēia mea māmā e hiki ai i ka oxygen ke hele pololei ma o ka lens a hiki i ka cornea o kou maka.
ʻO kou koʻa ka papa alohilohi o waho o kou maka. Hoʻopaʻa ʻia kou kino i ka mālamalama a hana ma ke ʻano he lens waho loa o kou maka. Inā ʻaʻole lawa ka oxygen i kou kino, pehu ia. nā pilikia maka ʻē aʻe.

ʻAʻole ʻae nā lens PMMA i ka oxygen e hele i nā lens. ʻO ke ala wale nō e hiki ai i ka oxygen ke komo i ka cornea inā e kahe ka waimaka ma lalo o ka lens i kēlā me kēia manawa e ʻapo ʻoe.
I mea e hiki ai i ka waimaka ke neʻe ma lalo o ka lens, he liʻiliʻi ka nui o nā lens PMMA. Eia kekahi, pono e loaʻa kahi āpau ma waena o ka lens a me ka cornea. ʻO kēia ka mea e hōʻoluʻolu ʻole ai nā lens PMMA i ke komo ʻana, a ʻoi aku ka maikaʻi o ka puka ʻana o nā lens. , oi loa aku i ka hooikaika kino.
Ma muli o ka ʻae ʻana o nā lens RGP i ka oxygen e hele i loko o lākou, ʻoi aku ka nui o kēia mau lens ma mua o nā lens PMMA a uhi ʻoi aku ka nui o ka maka.
Eia kekahi, pili pono nā kihi o nā lens RGP i ka ʻili o kou mau maka. ʻO kēia ka mea e ʻoi aku ka ʻoluʻolu o ka lole ma mua o nā hiʻohiʻona kahiko.
Loaʻa nā hewa refractive i ka wā e pale ai ke ʻano o kou maka i ka nānā pono ʻana o ka mālamalama i ka retina.
Hiki ke hoʻoponopono i nā ʻano hewa refractive me ka hoʻohana ʻana i nā lens pili paʻakikī RGP, me:
He nui nā pono o nā lens contact hard RGP ma mua o nā lens contact soft.
Loaʻa kekahi mau hemahema o nā lens contact rigid RGP. Eia kekahi mau pilikia maʻamau me kēia mau lens.
Inā makemake ʻoe i ka lōʻihi o ka loaʻa ʻana o nā lens pili paʻa, pono e mālama pono iā lākou. ʻO ka mālama pono ʻana i kāu mau lens hiki ke hōʻemi i ka pilikia o ka maʻi o ka maka a i ʻole nā ​​ʻōpala ʻili.
ʻO nā lens lens permeable (RGP) ʻo ia ke ʻano maʻamau o nā leki paʻa paʻa i kuhikuhi ʻia i kēia lā. Hāʻawi lākou i ka ʻoi aku ka ʻoi aku ka ʻoi aku o ka ʻike ma mua o nā lens pili palupalu.

Eia kekahi, hiki ke hoʻoponopono maikaʻi ʻia kekahi mau kūlana, me ka astigmatism me nā lens pili paʻa.
Eia nō naʻe, ʻoi aku ka lōʻihi o ka hoʻohana ʻana i nā lens paʻa paʻa, a ʻaʻole paha lākou e ʻoluʻolu e like me nā lens contact soft.
ʻO ka ʻauʻau ʻana me nā lens pili hiki ke kōkua iā ʻoe e ʻike maikaʻi, akā hoʻonui ia i kou pilikia o kekahi mau pilikia pili i ka maka, mai ka maka maloʻo a i ka ...
Hāʻawi nā Discount Contacts i kahi ākea o nā hōʻailona, ​​​​nā kumu kūʻai haʻahaʻa, a me ka hoʻokele pūnaewele maʻalahi.
Nui nā wahi e kūʻai aku ai i nā aniani ma ka pūnaewele. Aia kekahi mau hale kūʻai kūʻai kahi e hiki ai iā ʻoe ke kūʻai.
Inā ʻoe e ʻimi nei e kūʻai aku i nā leka uila ma ka pūnaewele, aia nā pūnaewele ma kēia papa inoa i kahi moʻolelo paʻa no ka ʻoluʻolu o ka mea kūʻai aku a me ka lawe ʻana i nā lens contact maikaʻi…