Cov tsom iav qhov muag twg yog qhov zoo tshaj?
Cov tsom iav qhov muag twg yog qhov zoo tshaj?

Video: Cov tsom iav qhov muag twg yog qhov zoo tshaj?

Video: Cov tsom iav qhov muag twg yog qhov zoo tshaj?
Video: Yog Hnub Twg Qhov Muag Qe Nti lawm ces. 2024, Lub Xya hli ntuj
Anonim
  1. 1-Hnub Acuvue Moist Multifocal . Pros: Yooj yim.
  2. Huab cua Optix Aqua Multifocal . Pros: Yooj yim.
  3. Bausch thiab Lomb Ultra rau Presbyopia. Pros: Yooj yim.
  4. Biofinity Multifocal . Pros:
  5. Clariti 1 Hnub Multifocal . Pros:
  6. DAILIES AquaComfort Plus Multifocal . Pros:
  7. Proclear 1 Hnub Multifocal . Pros:
  8. PureVision 2 Rau Presbyopia. Pros:

Ib yam li ib tus tuaj yeem nug, puas yog bifocal contact lens zoo?

Muaj tsis muaj nyuaj thiab ceev txoj cai. Tab sis, feem ntau, aspheric multifocal contact lo ntsiab muag nyiam ua haujlwm zoo tshaj rau me me mus rau nruab nrab presbyopia, thiab concentric los yog segmented multifocal tiv tauj feem ntau muaj kev vam meej dua rau kev kho mob presbyopia.

Tsis tas li ntawd, qhov twg yog qhov zoo dua monovision lossis multifocal hu? Peb siv lub sij hawm monovision kev xav raws li lub tswv yim uas ib lub qhov muag me me zoo dua rau qhov deb, ib qho me ntsis zoo dua rau ze, nws hais tias. Zaus 55 Multifocal (CooperVision) muab lub lens nyob deb ntawm qhov muag rau lub qhov muag tseem ceeb thiab lub lens ze rau qhov tsis muaj qhov muag.

Kuj paub, nws siv sijhawm ntev npaum li cas rau lub qhov muag los kho rau ntau tus neeg sib tham?

Nws tuaj yeem siv li plaub mus rau rau lub lis piam rau lawv qhov muag kho . Teem lub sij hawm rov qab thawj zaug rau ib lub lim tiam thiab hloov kho raws li xav tau. Nyob ze qhov pom kev acuity tsis yog ib qho kev kwv yees zoo ntawm kev ua tiav nrog multifocal contact lenses.

Cov kev sib cuag bifocal zoo li cas?

Bifocal tiv tauj , xwb zoo li bifocal tsom iav qhov muag, muaj ob qho "thaj chaw" ntawm lub lens nrog cov tshuaj muaj zog sib txawv. Lub zeem muag nkig no saib nyob ze lossis deb. Multifocal lo ntsiab muag ua tau muaj cov cheeb tsam ntxiv ntawm lub lens, smoothing tawm koj ob lub qhov muag hloov mus rau nruab nrab nyob deb.

Pom zoo: