Ese twagombye kwiga ibijyanye no guhinduranya lenzi zikoresha refractive?

Ese warambiwe kwambara indorerwamo no gukoresha lenses zo mu bwoko bwa contact lenses? Ushobora kuba uzi neza ingorane zo guhinduranya hagati y’imwe kugira ngo ubone hafi n’indi kugira ngo ubone kure? Wenda watekereje kubagwa "laser", cyangwa ikintu nk'icya LASIK, ariko muganga wawe yakubwiye ko imbaraga z'amaso yawe zirenze urugero cyangwa kubera indi mpamvu. Niba rero wibaza icyo wakora ubu, ntugahangayike. Hari ubundi buryo bwiza bwo gukuraho indorerwamo hafi ya zose. Ibyo ni byo tuvuga uyu munsi.

Guhinduranya Amarangi ya Refractive (RLE) ni iki?

Muri make, Refractive Lens Exchange ni uburyo bwo kubaga aho lens karemano iri mu jisho ryawe ikurwaho igasimburwa na lens y’ubukorano yagenewe guhuza n’amaso yawe. Iyi lens y’ubukorano tuyita Intraocular Lens (IOL) . Tekereza nko kugira lens nto ifite imbaraga zingana n’indorerwamo zawe cyangwa lens z’amashusho zishyizwe mu jisho ryawe burundu.

Iyo IOL imaze gushyirwa mu jisho ryawe, ikora nk'indorerwamo karemano. Ishyira urumuri rwinjira mu jisho ryawe kandi ikarushyira ku mboni y'ijisho. Ibi bituma ubona neza. Abantu benshi ntibakenera kwambara indorerwamo nyuma y'ubu bubagwa. Hari abantu bashobora gukenera indorerwamo gusa mu mirimo yo hafi, nko gusoma igitabo cyangwa ikinyamakuru.

Ubu ni ubundi buryo bwiza bwo kubaga hakoreshejwe laser nka LASIK. Kubaga LASIK bihindura imiterere y'ijisho ry'umura. Ariko, LASIK ntikwiriye abantu bafite ikibazo gikomeye cyo kutabona cyangwa izindi ndwara z'amaso. Niba warabwiwe ko udashobora gukora LASIK, muganga wawe ashobora kukugira inama yo kubaga hakoreshejwe Refractive Lens Exchange.

Ni nde ubu buvuzi bukwiriye kurusha ubundi?

Umuganga w’amaso azasuzuma niba ubu buryo bwo kubaga bukubereye nyuma yo gusuzuma neza amaso yawe. Ubu buryo bwo kubaga akenshi buba bwiza ku bantu barengeje imyaka 40. Ibi biterwa nuko kuri iyo myaka, abantu batangira kugira ikibazo cyo kutareba hafi, ari na cyo kibazo gisanzwe kijyana n’imyaka.

Reka turebe ku mbonerahamwe iri hepfo abo ibi bikwiranye n'abo bitakwiranye.

Ni irihe tandukaniro riri hagati yo kubaga cataract n'ibi?

Abantu benshi bitiranya ubu buvuzi no kubaga imboni y'amaso. Byombi bikubiyemo gukuraho indorerwamo karemano y'ijisho hanyuma ukayisimbuza indorerwamo y'ubukorano (IOL). Ariko, itandukaniro rikomeye riri mu mpamvu yo kubagwa.

Reka dusobanure neza iri tandukaniro.

Kubagwa bikorwa gute?

Ubusanzwe ubu buvuzi bumara iminota 15-30. Ntabwo uzaterwa ikinya burundu. Uzaba uri maso, ariko nta bubabare uzumva.

• Intambwe ya 1: Ubwa mbere, uzahabwa ibitonyanga byihariye byo mu maso kugira ngo ugire ikibazo mu maso. Ushobora kandi guhabwa imiti igufasha gutuza nibiba ngombwa.
• Intambwe ya 2: Hanyuma umuganga ubaga agakora akantu gato cyane aho umweru w'ijisho n'imboni bihurira, haba hakoreshejwe laser cyangwa icyuma gito cyane.
• Intambwe ya 3: Igikoresho gisa n'ikaramu (igikoresho cya phacoemulsification) gishyirwa muri iki gikorwa cyo gukata, kigacamo ibice bito, kikabishongesha, hanyuma kikabikura mu jisho ryawe hakoreshejwe icyuma gisukura.
• Intambwe ya 4: Amaherezo, lenzi nshya y'ubukorano (IOL) ishyirwamo binyuze mu gice kimwe hanyuma igashyirwa imbere mu gapfukamunwa k'ijisho karemano.
• Intambwe ya 5: Iki gice cy'inyuma ni gito cyane ku buryo kidakenera no kudoda. Kizifunga ubwacyo. Nyuma yo kubagwa, hazashyirwaho agapfundikizo gato kugira ngo kirinde ijisho.

Bigenda bite nyuma yo kubagwa? Bifata igihe kingana iki kugira ngo umuntu akire?

Nyuma yo kubagwa, uzakurikiranwa mu gihe cy'iminota 30 hanyuma woherezwe mu rugo. Ni ngombwa ko haba hari umuntu uzagutwara mu rugo. Ugomba kandi kugira umuntu uzagutwara kwa muganga ku munsi ukurikiyeho.

Mu minsi mike ya mbere, ni ibisanzwe kugira amaso atabona neza, amaso areba kabiri, amaso yumva afite umucanga, amaso atukura, n'amaso afite amazi menshi. Ibi bimenyetso bizashira mu minsi mike.

Hari abantu bashobora kubona impinduka zimwe na zimwe mu buryo babona, urugero nk'urumuri rw'imbere cyangwa urumuri rukikije amatara y'imbere, cyane cyane iyo batwaye imodoka nijoro. Ibi bikunze kugabanuka uko igihe kigenda. Vugana na muganga wawe ibi mbere y'igihe.

Bishobora gufata ibyumweru bigera kuri 8 kugira ngo ijisho ryawe rikire neza. Ariko, ugomba kuba ushobora kongera gukora imirimo isanzwe mu minsi mike cyangwa ibyumweru bike. Muganga wawe azakugira inama ku gihe ushobora gutwara imodoka, kujya ku kazi, kwiyuhagira no gukora siporo. Ni ngombwa gukoresha ibitonyanga by'amaso nk'uko muganga wawe yabigutegetse.

Ibyiza, ingaruka n'igihe cyo kwihutira gushaka ubuvuzi

Ibyiza by'ingenzi by'ubu buvuzi ni ibi bikurikira:

• Kuba ashobora kuvura ubwoko bwose bw'ubumuga bwo kutabona, nko kutareba hafi, kutareba kure, no kutareba kure.
• Kuba ushobora kuba udafite indorerwamo (abantu 4 kuri 5 babazwe ntibakeneye indorerwamo).
• Nta mpamvu yo guhangayikishwa no kurwara cataract mu gihe kizaza, kuko cataract iboneka gusa mu ndorerwamo karemano.

Nkuko bigenda mu kubagwa kose, hari ingaruka ntoya. Ingorane ikomeye cyane, ariko idakunze kubaho, ni ugucika kw'ijisho. Izi ngaruka zishobora kugabanuka iyo ubaganywe n'umuganga w'inzobere mu kubaga.

Shaka muganga ako kanya!

Uramutse ubonye ibimenyetso bikurikira, bishobora kuba ibimenyetso byo gucika kw'ijisho ry'umugongo. Bityo rero, jya ku bitaro bikuru byita ku bibazo byihutirwa (ETU) by'ibitaro biri hafi yawe.

• Uhita ubona utudomo tw'umukara cyangwa ibintu bimeze nk'urushundura bireremba imbere y'amaso (ibirere bishya).
• Umucyo ugaragara iyo amaso afunguye cyangwa afunze.
• Kumva nk'aho umwenda w'umukara uri kugwa ku iyerekwa.