I-defocus efanelekileyo ifake i-ledments ezininzi ezibonisa umfanekiso

I-defocus efanelekileyo ifake iilensi ezininzi

Inkcazo emfutshane:

● Imeko yesicelo: e China, malunga nezigidi ezili-113 zabantwana abanesiqingatha se-myopia, kwaye ezingama-53.6% yabantu abancinci bahlupheka eMyopiya, abakwinqanaba lokuqala emhlabeni. I-myopia ayichaphazeli ukwenziwa kwabantwana, kodwa kuchaphazela ukukhula kwabo. Inani elikhulu lezifundo liqinisekisile ukuba xa ilensi yaseDefocus isetyenziselwa ukulungisa umbono ophambili, i-Fufocus ye-myopic yenziwa kwi-periphery yokuthoba inqanaba lokukhula kwe-Axis ye-Axis, enokunciphisa inkqubela phambili ye-Axis.

● Isihlwele esisebenzayo: Abantu be-myopic ene-liminosis ehlanganisiweyo edibeneyo ngaphantsi okanye ilingana ne-1000 degrees, i-atigremal engaphantsi okanye ilingana nama-100 degrees; abantu abangalungelanga ilensi elungileyo; Ulutsha olune-myopia ephantsi kodwa inkqubela phambili ekhawulezayo. Kuyacetyiswa ukuba inxibe imini yonke.

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Iinkcukacha eziphambili

Imveliso	I-defocus efanelekileyo ifake i-lenses ezininzi	Isixhobo	PC
Uyilo	Iringi / inyosi yobusi ngathi	Isalathiso	1.591
Amanani amanqaku	I-940/558 amanqaku	Ixabiso le-ABBE	32
Ububanzi	I-74mm	Ukuthuthumela	I-SHMC (eluhlaza / iblowu)

Iinkcukacha ezithe xaxe

● Xa kuthelekiswa nemeko ye-myopia engalunganga kwaye xa usebenzisa i-lenses eqhelekileyo yombono: kwimeko ye-myapia engabonakaliyo, umfanekiso wento ephakathi yendawo yombono yecandelo lombono uya kuba kwindawo engaphambi kwe-retina, ngelixa umfanekiso we Izinto ezijikelezayo ziya kuwa emva kwe-retina. Ukulungiswa kweentsomi eziqhelekileyo zitshintshela kwindiza yokucinga ukuze igxile kwingingqi ye fovo, kodwa izinto eziphembelelayo ziyinto engasemva kwe-rinaropic i-hellforal i-phyperal inokuthi ikhuthaze ulwandiso lwe-axial.

● Ulawulo olufanelekileyo olufanelekileyo lunokufezekiswa kwi-Defocus emininzi, oko kukuthi, iziko kufuneka likwazi ukubona ngokucacileyo, kwaye imifanekiso ephelileyo kufuneka iwele phambi kwe-retina, ukuze ikhokele i-retina ukuya phambili njengoko kunokwenzeka endaweni yokwandisa ngasemva. Sisebenzisa isitali esizinzileyo kunye nesonyusa isixa se-DeFocus esibonisa i-Intoy-Defocus ye-ring. Ngelixa ukuqinisekisa uzinzo lwendawo ephakathi yelensi, i-myapia defocus sisayina iphambi kwe-refocus ephambi kwe-retina, etsala i-axis iliso ukuba inciphise ukukhula, ukuze kufezekiswe isiphumo sokukhula kwe-myopia kubantu abancinci.