DEFOCUS Inclorated ntau ntu lub lens yog muaj npe vim tias muaj cov ceg ntoo me me pom ntawm lub lens ntawm cov duab taw tes, yog li lub npe. Defocus incorporated ntau ntu lo ntsiab muag yog ib hom ntawm myopia tiv thaiv thiab tswj cov ncej tsom iav, uas muaj ob thaj chaw. Ib yog thaj chaw nruab nrab uas siv los kho qhov tsis zoo (myopia, farsightightness thiab astigmatism), thiab lwm yam yog qhov chaw txuas ntxiv rau lub lens. Ntau thaj chaw myopic defocus zones. Thaum tus neeg hnav saib ntawm cov khoom ntawm kev sib txawv, defocus incorporated ntau ntu cov ntsiab muag thiab tuaj yeem tiv thaiv thiab tswj tau lub zeem muag.
Lub hauv paus ntsiab lus yog siv lub tswv yim zoo li lub zog ntawm lub qhov muag - qhov kev pom zoo, yog li ntawd qhov muag pom kev zoo nkauj, yog li ntawd qhov muag pom ntawm lub qhov muag pom ntawm lub qhov muag emmetropic.
Tam sim no, tus hluas Hyopia yog feem ntau axial myopia, uas yog tshwm sim los ntawm kev loj hlob ntawm lub qhov muag axis. Vim yog lub qhov muag pom ntawm lub qhov muag, daim duab txoj haujlwm yog npaj ua ntej ntawm lub retina. Thaum kho cov ntsiab lus hauv mineopia zoo ib yam nkaus xwb tsuas yog tsom rau ntawm lub hauv paus zeem muag, thiab cov lens tsim nws tus kheej nce qib ntawm thaj chaw sab nraum qhov ci ci. Tom qab kho lus, tib qho khoom tuaj yeem npaj rau hauv fovea ntawm macula tsis muaj teeb meem, ua kom pom kev ntshiab. Txawm li cas los xij, cov khoom tau txais los ntawm cov nyiaj rov qab rau lub retina tsis ncaj ncees, tab sis yog qhov tam sim no xav ua rau Hyperioride ntawm lub retinior, uas tam sim no pom tau tias yog ib qho ntawm cov laj thawj tseem ceeb Myopia tsim thiab tob zuj zus los ntawm cov kws tshawb nrhiav. Qhov no yog vim tias hyperopia yuav tsum muaj kev tiv thaiv ntawm qhov chaw rov qab los ntawm kev loj hlob ntawm lub qhov muag ntawm sab nraud, uas ua rau axial kev loj hlob thiab ntxiv qhov tob ntawm myopia.
Lub micro lens hauv thaj chaw defocus yog tsim tshwj xeeb los ntawm ib lub lens hauv lub retina, ua rau cov teeb liab tsis zoo thiab muab lub teeb liab rau lub qhov muag axis rau pem hauv ntej, ua tiav Cov nyhuv ntawm kev ncua myopia sensening.
Hom tau zoo:
1.Qhov myopia tswj cov nyhuv yog pom tseeb: kev ncua sij hawm rau Mayopia degree kev loj hlob yog li siab li 59%, thiab cov kev tswj hwm ua rau axial kev loj hlob yog siab li 60%.
2.Simple Haum: Ntau-point myopia defocus lo ntsiab muag yog ib hom tshwj xeeb ntawm ib qho kev ua kom pom tseeb, thiab cov haum yog yooj yim.
3.High kev nplij siab: ntau qhov poopia featoria furocus lo ntsiab muag tsis muaj astigmatism cheeb tsam thiab tsis hu rau tib neeg lub qhov muag. Tsis zoo li cov ntsiab muag sib tw, uas hu rau lub pob kws, lawv yuav tsis ua rau tsis xis nyob.
4. Ua Haujlwm Saib Xyuas: Muab piv rau lwm lub lo ntsiab muag, xws li Orthougatanology cov ntsiab muag, uas yuav tsum tau ntxuav tes thiab muab cov kev saib xyuas thiab lens kev saib xyuas cov kev pab tshwj xeeb.
5.Qhov kev cuam tshuam kev cuam tshuam ntawm Mayopia yog siab npaum li 59%, thiab cov nyhuv tswj ntawm Axial kev loj hlob yog siab li 60%.
https://www.zjideallens.com/ideal-thospocus-incoriple-Mocoriple-Saib-ls-Product/
Lub sijhawm Post: Oct-16-2023