Txo qhov kev loj hlob ntawm myopia
Siv cov thev naus laus zis siab heev 1.M.DT multi-focus micro-lens defocusing, qhov cuam tshuam ntawm kev qeeb qeeb myopia tob zuj zus.
Tag nrho muaj 1164 lub microlens arrays uas sib txuas ua ke hauv 12 lub nplhaib tau muab faib rau ntawm qhov chaw sab nraud ntawm lub lens. muab +4.0D ~ + 5.0D tsis sib txuas ua ke. tsim thaj chaw myopiodefocus zoo li lub nplhaib g, rub lub qhov muag axis, thiab qeeb qeeb qhov kev loj hlob ntawm lub qhov muag axis, yog li ua lub luag haujlwm los ncua qhov cuam tshuam ntawm kev nce qib ntawm myopia.
Kev kho kom meej Pro
10 hli optical center photopic cheeb tsam, qhov kev kho kom raug yog qhov tseeb dua.
Lub cheeb tsam photopic 10 hli optical center ntawm lub lens phim zoo dua rau thaj chaw pom kev ntse tshaj plaws, ua kom ntseeg tau tias cov khoom raug thaij duab kom raug ntawm retina, yog li ua kom pom kev meej dua.
Kev hloov kho sai
Cov tsom iav me me tau teeb tsa raws li kev tshawb fawb hauv lub nplhaib, ua rau hnav tau sai dua thiab xis nyob dua.
1164 lub iav me me tau teeb tsa raws li kev tshawb fawb hauv lub nplhaib, thiab qhov defocus hloov pauv tas li thiab raws li kev tshawb fawb. Thaum ua kom ntseeg tau tias qhov kev ncua ntawm myopia nce qib. nws kuj suav nrog qhov kev hloov pauv sai thiab kev nplij siab ntawm cov menyuam hnav
Kev tiv thaiv kev nyab xeeb Pro
Nws ua raws li tus qauv hauv tebchaws ob npaug ua rau nws muaj kev nyab xeeb dua thiab muaj kev nyab xeeb dua rau hnav.
Kev siv cov khoom siv PC/MR-8 ua tau raws li qhov cuam tshuam ntawm cov tub ntxhais hluas lens pawg qauv. uas tuaj yeem tiv thaiv lub lens kom tsis txhob tawg thaum ua si, thiab nws muaj kev nyab xeeb dua rau hnav. Kev txhawb nqa thev naus laus zis patent hauv tebchaws, tus qauv siv hluav taws xob patent tus lej ZL2021 2 2291583.6 daim ntawv pov thawj, kev lees paub txog kev tshawb fawb thiab thev naus laus zis, yooj yim hnav kom paub tseeb dua.
Lub sijhawm tshaj tawm: Cuaj hlis-09-2023