DEfocus Incorporated Multiple Segments A na-akpọ Lens aha n'ihi na enwere ọtụtụ obere lens anya na-ahụ anya n'akụkụ ụfọdụ na elu lens ahụ, nke kesara n'ụdị isi, nke mere aha ya ji dị. Defocus Incorporated Multiple Segments Lens bụ ụdị ugogbe anya mgbochi na njikwa myopia, nke mejupụtara mpaghara abụọ. Otu bụ mpaghara anya etiti eji edozi njehie refractive (myopia, anya anya na astigmatism), nke ọzọ bụ etiti na-agbatị ruo na mpụta lens ahụ. Mpaghara defocus myopic mpaghara dị iche iche. Mgbe onye na-eyi ya lere ihe anya n'ebe dị iche iche, lens defocus nwere ọtụtụ segments nwere ike inye ọhụụ doro anya na defocus myopia n'otu oge, ma nwee ike igbochi ma chịkwaa uto nke myopia mgbe ọ na-edozi ọhụụ.
Ụkpụrụ bụ iji usoro nzaghachi eke nke anya - ihe na-eme ka anya dị nro, ka anya, mmepe anya na onyonyo retinal nke anya dị nso na mmetụta anya nke anya emmetropic.
Ugbu a, myopia nke ndị ntorobịa bụ myopia axial, nke na-akpata uto nke axis anya. N'ihi ogologo nke anya, a na-egosi ọnọdụ onyonyo n'ihu retina. Mgbe a na-edozi lenzi myopia nkịtị, mmezi kachasị doo anya na-elekwasị anya naanị n'ọhụụ etiti, nhazi lenzi ahụ n'onwe ya na-abawanye nwayọ nwayọ ma ọ bụ na-eme ka ogo mpaghara dị n'èzí ìhè etiti dịkwuo elu. Mgbe emechara mmezi, enwere ike ịtụnye otu ihe ahụ na fovea nke macula na-enweghị nsogbu ọ bụla, na-eme ka ọhụụ doo anya. Agbanyeghị, ihe ahụ nke retina dị n'akụkụ na-enweta adịghị kpọmkwem na retina, kama a na-ese ya n'akụkụ azụ nke retina. Nke a ga-edugakwa na ihe anyị na-ewere ugbu a dị ka mwepu hyperopia, nke a na-amata ugbu a dị ka otu n'ime isi ihe kpatara mmepe myopia na omimi site n'aka ndị nchọpụta. Nke a bụ n'ihi na mwepu hyperopia n'akụkụ azụ nke retina na-akpali uto nke axis anya gaa n'akụkụ azụ, na-eduga na uto axial na omimi nke myopia.
E mere obere lenzi dị na mpaghara defocus ka o nwee ọkwa dị iche na otu lenzi dị na mpaghara nhazi ahụ, na-eme ka onyonyo ahụ daa n'ihu retina, na-eme ka myopia defocus kwụsị ma na-enye ihe mgbaàmà na axis anya gaa n'ihu, na-enweta mmetụta nke igbu oge myopia miri emi.
Uru:
1. Mmetụta njikwa myopia doro anya: mmetụta igbu oge na uto ogo myopia dị elu ruo 59%, mmetụta njikwa na uto axial dị elu ruo 60%.
2. Nhazi dị mfe: Lenzi defocus myopia nke nwere ọtụtụ isi bụ ụdị lenzi pụrụ iche nke otu lenzi, nhazi ya dịkwa mfe.
3. Nkasi obi dị elu: lensị myopia defocus nke nwere ọtụtụ isi enweghị ebe astigmatism ma ha anaghị emetụ anya mmadụ aka. N'adịghị ka lensị kọntaktị, nke na-emetụ cornea, ha agaghị akpata ahụ erughị ala.
4.Nlekọta dị mfe: Ma e jiri ya tụnyere lenzi ndị ọzọ, dịka lenzi orthokeratology, nke chọrọ ịsa aka na ọgwụ nje oge ọ bụla e wepụrụ ha ma yikwasị ha, mmezi lenzi ahụ chọkwara ngwọta nlekọta pụrụ iche.
5. Mmetụta igbu oge nke myopia dị elu ruo 59%, mmetụta njikwa nke uto axial dịkwa elu ruo 60%.
https://www.zjideallens.com/ideal-defocus-incorporated-multiple-segments-lenses-product/
Oge ozi: Ọktoba-16-2023