IDEAL Defocus Incorporated Multiple Segments Lenses

● Idan aka kwatanta da yanayin myopia da ba a gyara ba da kuma lokacin amfani da ruwan tabarau na hangen nesa guda ɗaya na yau da kullun: A cikin yanayin myopia ba tare da gyara ba, hoton babban abu na filin hangen nesa zai kasance a tsakiyar tsakiyar gaban retina, yayin da hoton. abubuwan da ke gefe zasu fado a bayan ido.Gyara tare da ruwan tabarau na al'ada yana canza hoton hoton ta yadda ya kasance a tsakiya a cikin yanki na foveal, amma abubuwan da ke kewaye da su ana kwatanta su har ma da gaba ga retina, yana haifar da raguwar hyperopic na gefe wanda zai iya tayar da tsawo na axial.

● Za'a iya samun ingantaccen kulawar gani ta hanyar defocus mai ma'ana da yawa, wato, cibiyar tana buƙatar iya gani sosai, kuma hotunan gefen ya kamata su faɗi a gaban retina, ta yadda za su jagoranci retina don ci gaba da yawa. mai yiwuwa maimakon mikawa baya.Muna amfani da tsayayye da haɓaka adadin defocus na fili don samar da yankin defocus myopia mai siffar zobe.Yayin da ake tabbatar da kwanciyar hankali na tsakiyar yankin na ruwan tabarau, an kafa siginar defocus na myopia a gaban retina, yana jawo hankalin ido don rage girman girma, don cimma nasarar rigakafin myopia a cikin matasa.