Igwe njikwa myopia
Kedu ihe nwere ike ibute myopia?
Myopia na-aghọ nnukwu nsogbu n'ọtụtụ mba. Karịsịa n'ime obodo mepere emepe na Eshia, ihe fọrọ nke nta ka ọ bụrụ 90% nke ndị na-eto eto na-etolite myopia tupu ha eruo afọ 20- omume na-aga n'ihu n'ụwa nile. Nnyocha na-ebu amụma na, n'afọ 2050, ihe fọrọ nke nta ka ọ bụrụ 50% nke ndị bi n'ụwa nwere ike ịdị mkpụmkpụ. N'ọnọdụ kachasị njọ, myopia n'oge mbụ nwere ike iduga mpụta myopia na-aga n'ihu, ụdị siri ike nke adịghị ahụ ụzọ: ọhụụ mmadụ nwere ike ime ka ọ pụta ìhè. ngwa ngwa na-akawanye njọ na ọnụ ọgụgụ nke otu dioptre kwa afọ wee ghọọ nnukwu myopia, nke na-abawanye ohere nke nsogbu anya ndị ọzọ, dị ka mmebi nke retina ma ọ bụ ọbụna ìsì.
Uo SmartVision Lens na-anabata imewe okirikiri iji wedata ike nke ọma, site na okirikiri nke mbụ ruo na nke ikpeazụ, ọnụọgụ defocus na-eji nwayọ na-abawanye. Mkpokọta defocus bụ ruo 5.0 ~ 6.0D, nke dabara maka ihe fọrọ nke nta ka ọ bụrụ ụmụaka niile nwere nsogbu myopia.
Ụkpụrụ imewe
Anya mmadụ bụ ihe myopic na enweghị nchekwube, ebe mpụta retina na-ahụ anya nke ọma. Ọ bụrụ na ejiri lenses SV emezi myopia, akụkụ retina ga-apụta na a na-ahụghị anya nke ọma, na-ebute mmụba na axis anya na mmụba nke myopia.
Ezigbo mgbazi myopia kwesịrị ịbụ: myopia anaghị elekwasị anya n'akụkụ retina, ka o wee chịkwaa uto nke axis anya wee mee ka ogo ogo dị omimi belata.
