ZHENJIANG IDEAL OPTICAL CO., LTD.

  • facebook
  • twitter
  • linkedin
  • YouTube
ʻaoʻao_banner

blog

Hoʻomaka Huahana - Hoʻohui ʻia nā Lenses Nā ʻāpana he nui ʻo Defocus

Lenkonl Defocus 101

Defocus Incorporated Multiple Segments Ua kapa ʻia nā lens no ka mea aia kekahi mau lens liʻiliʻi i ʻike ʻia e ka maka ʻōlohelohe ma nā kihi kikoʻī ma ka ʻili o ka lens, i puʻunaue ʻia ma ke ʻano kiko, no laila ka inoa.ʻO Defocus Incorporated Multiple Segments Lenses kahi ʻano o ka myopia pale a me ka hoʻomalu ʻana i nā aniani aniani, i haku ʻia i ʻelua mau wahi.ʻO kekahi ʻo ia ka ʻāpana opua waena i hoʻohana ʻia no ka hoʻoponopono ʻana i nā hewa refractive (myopia, farsightedness a astigmatism), a ʻo kekahi ʻo ke kikowaena e hohola ana i ka ʻaoʻao o ka lens.He nui nā ʻāpana myopic defocus zone.Ke nānā ka mea hoʻohana i nā mea ma nā mamao like ʻole, hiki i nā lens defocus i hoʻohui ʻia i nā ʻāpana he nui ke hāʻawi i ka ʻike maopopo a me ka myopia defocus i ka manawa like, a hiki ke pale a hoʻomalu i ka ulu ʻana o ka myopia i ka hoʻoponopono ʻana i ka ʻike.
ʻO ke kumumanaʻo ka hoʻohana ʻana i ke ʻano loiloi kūlohelohe o ka maka - ke ʻano o ka emmetropization, i pili ka ʻike maka, ka hoʻomohala ʻike a me ke kiʻi retinal o ka maka i ka hopena ʻike o ka maka emmetropic.

I kēia manawa, ʻo ka myopia ʻoiaʻiʻo o ka ʻōpio ka hapa nui o ka myopia axial, ʻo ia ke kumu o ka ulu ʻana o ka axis maka.Ma muli o ka hoʻolōʻihi ʻia ʻana o ka pōpō maka, ʻike ʻia ke kūlana kiʻi i mua o ka retina.I ka hoʻoponopono ʻana i nā lens myopia maʻamau, ʻo ka hoʻoponopono ʻoi loa e pili ana i ka ʻike kikowaena, a ʻo ka hoʻolālā lens ponoʻī e hoʻonui a hoʻonui ʻole paha i ke degere o ka wahi ma waho o ka ʻōlinolino waena.Ma hope o ka hoʻoponopono ʻana, hiki ke kau ʻia ka mea like ma luna o ka fovea o ka macula me ka pilikia ʻole, e hōʻoia ana i ka ʻike maopopo.Eia naʻe, ʻaʻole pololei ka mea i loaʻa i ka retina peripheral, akā ua kiʻi ʻia ma ka ʻaoʻao hope o ka retina. ka hoʻokumu ʻana a me ka hoʻonui ʻana o ka myopia e nā mea noiʻi.ʻO kēia no ka mea, ʻo ka hyperopia defocusing ma ka ʻaoʻao hope o ka retina e hoʻoulu i ka ulu ʻana o ka axis maka i ka ʻaoʻao hope, e alakaʻi ana i ka ulu axial a me ka hohonu hou o ka myopia.
Hoʻolālā kūikawā ʻia ka lens micro i ka wahi defocus e loaʻa kahi degere ʻokoʻa mai ka lens hoʻokahi i ka wahi hoʻoponopono, e hāʻule ai ke kiʻi i mua o ka retina, ka hopena o ka myopia defocus a hāʻawi i kahi hōʻailona i ka axis o ka maka i mua, e loaʻa ana. ka hopena o ka hoʻopaneʻe ʻana i ka hohonu o ka myopia.

Lenkonl Defocus 202
Lenkonl Defocus 203
Lenkonl Defocus 204

Pōmaikaʻi:

1. ʻIke ʻia ka hopena mana myopia: ʻo ka hopena lohi i ka ulu ʻana o ka myopia degere he kiʻekiʻe e like me 59%, a ʻo ka hopena mana ma ka ulu axial e like me 60%.
2. ʻO ke kūpono maʻalahi: ʻO nā lens myopia defocus multi-point he ʻano kūikawā o ka lens nānā hoʻokahi, a maʻalahi ke kūpono.
3.High hōʻoluʻolu: multi-point myopia defocus lens ʻaʻohe astigmatism wahi a ʻaʻole pili i ka maka kanaka.ʻAʻole like me nā lens contact, e pili ana i ka cornea, ʻaʻole ia e hōʻeha i ka pilikia.
4. Mālama maʻalahi: Ke hoʻohālikelike ʻia me nā lens ʻē aʻe, e like me nā lens orthokeratology, e koi ana i ka holoi lima a me ka disinfection i kēlā me kēia manawa i lawe ʻia a kau ʻia, a pono ka mālama ʻana i nā lens i nā hoʻonā mālama kūikawā.
5. ʻO ka hopena lohi o ka myopia he kiʻekiʻe e like me 59%, a ʻo ka hopena hoʻomalu o ka ulu axial e like me 60%.

https://www.zjideallens.com/ideal-defocus-incorporated-multiple-segments-lenses-product/


Ka manawa hoʻouna: Oct-16-2023