Ukukhubazeka okubonakalayo, okuhambisana nokulahlekelwa ikhono lokubona ngokucacile izinto eziseduze, kubizwa ngokuthi i-hypermetropia noma ukubhekwa phambili, futhi ukwelashwa kwenziwa ngokuthuthukiswa kwe-microsurgery ye-eye. Lokhu okungabonakali kombono kokubili kuzalwa futhi kufike ngobudala ngenxa yokwehla kwe-lens kanye nokuncipha kwemisipha.
Ukuthuthukiswa kwesifo
Kunezigaba eziningana ze-hypermetropia:
- obuthakathaka - kufika ku-+2.0 diopters;
- isilinganiso - kufika ku-+5,0;
- eliphezulu - ngaphezulu kuka-+5.0.
Izindlela zokwelapha i-hyperopia
Ukulungiswa kwe-Laser
Indlela eyaziwa kakhulu futhi ephumelelayo, lapho i-borrow ivuleka khona ku-cornea yeso, futhi ithatha isimo se-lens elungile, okungukuthi, okwenza umbono ubonakale kahle. Ukwelashwa kwe-hyperopia nge-laser akuthinti noma yiziphi izicubu zeso ngaphandle kwe-cornea, ngakho-ke ukusebenza kuyenzeka ngosuku olulodwa futhi kuthatha imizuzu engu-10 kuya kwemi-15. Le ndlela yokubuyisa imibono ihambelana ne-hyperopia okungaphezu kuka-+4.0 diopters.
Ukufakwa esikhundleni kwe-lens
Indlela evumela ukuphulukisa i-hyperopia ngenhla kwe-+4.0 ukudideka. Kuhilela ukukhipha i-lens nokuyishintsha ngento yokufakelwa enegunya elisebenzayo elibonakalayo. Lokhu kusebenza ngokukhethekile kusiza ukulwa nokukhubazeka okubukeka okuhlobene nobudala.
Ukutshalaliswa kwama-phakic lens
Indlela ehilela ukufaka i-lens ekhethekile egumbini langaphambili noma elingaphansi kweso. Ukusebenza kwenziwa futhi usuku olulodwa, izigxobo azihambisani.
I-keratotomy yama-radial
Kuyindlela engavamile kakhulu yokwelapha, nakuba bekube sekuguqulwa. Emkhakheni we-cornea wenza ukucubungula okungaqondakali. Uma zikhula ndawonye, isimo se-cornea sishintsha, futhi amandla ayo optical akhula. Namuhla ukwelashwa okunjalo kuhlotshaniswa nezinengozi eziningana nezingozi:
- Akunakwenzeka ukusebenza kokubili amehlo ngesikhathi esisodwa;
- isiguli esikhathini esizayo siyaphikisana ngokuzama ngokweqile ngokomzimba;
- umphumela wokusebenza njengamanje awubikezelwa kahle.
Keratoplasty
Futhi, i-cornea ingasuswa kabusha kumnikeli, ngemuva kokuyinikeza ukuma okufunayo ngosizo lohlelo.
Ukwelashwa kwe-hyperopia ekhaya
Okuhlangenwe nakho kwabantu abaningi kubonisa ukuthi kungenzeka ukubuyisela umbono omuhle ngisho nasezintweni ezimbi kakhulu. Le ndlela ihlinzekwa ngendlela kaDkt. M. Norbekov, ephakamisa ukusebenza komzimba nokuzivocavoca kwamehlo. Isihluthulelo sokuphumelela, ngokusho kombhali, kuyindlela ehlelekile yokufunda kanye nokukholelwa okuqinile ekusebenzeni kwabo.
Ukwelashwa kwe-hyperopia ngamakhambi omuntu kunika imiphumela emincane engabonakali futhi kuhilela ukuthatha izidakamizwa zamagilebhisi (i- lemongrass yaseChina, i-marsh enhle, njll.).