Ngaphambi, Ngesikhathi, nangemva kokuhlinzwa kwe-Cataract

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Okwenza Ukuhlinza I-Cataract Yenziwa

Ngeso eliphilile, i-lens ibonakala futhi igxila ekukhanyeni kwe-retina. Ngokuhamba kwesikhathi, i-lens ingahle ilahlekelwe kancane kancane ikhono lokuvumela ukukhanya kuleso iso njengoba liba nqa. I- cataract i-lens nje elula ephenduka isikhathi eside. Uma kunzima, i-cataract kumele isuswe ngoba ivimbela ukungena ekungeneni iso bese kunciphisa umbono. Ezimweni ezimbi kakhulu, isiguli singaba yimpumputhe ngenxa yezinkinga.

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Ngaphambi kokuhlinzwa kwe-Cataract Ngaphambi kwenqubo yakho, udokotela wakho uzofuna ukuhlola amehlo akho ngokuningiliziwe. Amehlo akho azohlolwa ngaphandle nangaphakathi. Lokhu kuzobandakanya ukuhlolwa kwamehlo okujwayelekile okwenziwe ngukukhanya, kodwa kungase kubandakanye ukuskena kwe-laser kweso noma ukuhlolwa kwe-ultrasound ngaphakathi kweso lakho. Lezi zivivinyo zizonquma impilo yehlo iso lakho, uma ngabe ezinye izimo zikhona, futhi uhlobo oluhle lokufakelwa kwe-lens kuwe.

Ukukhetha ukufakelwa kwe-lens kungaba yingxenye yenqubo yokulungiselela uma usuqedile ukukhipha isifo sakho. Kunezinhlobonhlobo zezinhlobo ze-lens intraocular (i-IOL), ezivela kuma-lens alungisa umbono kulabo abanganciphisa ukukhanya okukhanya kwe-ultraviolet. Udokotela wakho uzosebenza nawe ukukhetha i-lens engcono kakhulu yesimo sakho esiyingqayizivele.

Uzofuna ukuhlela ukuhamba nokuya esikhungweni sokuhlinzwa. Umbono wakho ngeke ube nenembile ngokwanele ukukuvumela ukuba uziqhubelele ekhaya ngokuphepha kusukela ekuqokweni.

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Ukwelashwa kwe-Cataract: Kwenzekani Ngenkathi Inqubo

Uma kwenziwa kumuntu omdala, inqubo yokukhipha isifo somzimba iyenziwa ngokuhlinzwa okwelashwa. Esikhundleni sokuba ne- anesthesia , isiguli ngokuvamile sinikezwa imithi yamehlo eyehlisa amehlo futhi ivumela udokotela ukuba enze inqubo ngaphandle kokubangela ubuhlungu.

Imithi inganikezwa ukusiza isiguli ukuphumula ngesikhathi senqubo. Lokhu kusiza ukunciphisa izingozi ezihlobene nokuhlinzwa kwe-cataract, ngoba azikho izingozi ze-anesthesia .

Ezinganeni, izidakamizwa azivamile. Uma kwenzeka, i- anesthesia jikelele kungenzeka ukuthi isetshenziswe kakhulu kuneziguli ezikhulile, njengoba kungase kube yinto esabekayo kakhulu ukuba ingane ibe nokuhlinzwa kweso, ngisho noma kungekho ubuhlungu. Ngenxa yalesi sizathu, kungcono ukuthi izingane zingapheli ngenxa yenqubo, ngaphandle uma sezikhulile ngokwanele ukuze ziqonde ukuthi kwenzekani, kungani zenzeka futhi zikwazi ukusebenzisana nodokotela ohlinzayo.

I-Phacoemulsification Surgery Surgery

Kunezinhlobo ezimbili eziyinhloko zokuhlinzwa kwe-cataract. Okokuqala yi-phacoemulsification. Le nqubo isebenzisa amagagasi omsindo ogqamile kakhulu ukuze aphule i-lens efubhele (cataract) zibe izingcezu ezincane. Ukuphula i-lens ibe yizicucu kuvumela ukuthi udokotela ohlinzayo asebenzise umshini omncane kakhulu, lapho izicucu zisuswa khona besebenzisa ukuthambisa kahle. Le ndlela ingasusa lonke i-lens, noma ngemuva kwe-lens kungashiywa endaweni. Uma izingcezu zisusiwe i-lens yokufakelwa, okuthiwa i-Intraocular Lens noma i-IOL, ifakwa. Yenziwe nge-plastiki, abicucu noma enye into, i-lens iguquguquka kakhulu (efana ne-lens yokuxhumana) futhi ingafakwa ngaphansi kwe-incision encane. Ukumisa akudingekile ukuvala ukufakwa.

Ukuhlinzwa kokuhlinzwa kwe-Cataract Extracapsular Extraction

Uhlobo lwesibili lokuhlinzwa lubizwa ngokuthi i-extracapsular cataract isizinda. Le nqubo ayifuni kakhulu futhi isebenzisa ukukhungana okukhulu kunendlela yokuphawula. Kule nqubo, ingxenye eguquguqukayo ye-lens isuswe ngokuhlinzwa, futhi kusetshenziselwa ukunxusa ukususa izingcezu ezengeziwe. Uma i-lens endala isusiwe, i-lens yokufakelwa ifakiwe. Uma i-lens ifakwe kahle, ukuchotshozwa kuvaliwe. Ubukhulu be-incision esetshenziswe kule nqubo ngokuvamile kwenza iziqu zidingekile.

Umehluko omkhulu phakathi kwezinqubo ezimbili, kusukela kwombono wesiguli, ubukhulu be-incision futhi uma kunesidingo kuyadingeka. Bobabili basuse i-lens eguquguqukayo bese befaka i-lens esikhundleni sokufaka. Zombili izinqubo zivamise ukuqedwa ngaphansi kwehora, futhi zivame ukuqhutshwa ngeso elilodwa kunokuba zombili. Uma zombili amehlo ezithintekile, inqubo yesibili ivame ukusebenza emva kokuqala kokuphulukiswa.

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Ukwamukela Ngemva Kokuhlinzwa Kwe-Cataract

Ukwamukela emva kokuhlinzwa kwe-cataract akuyona ebuhlungu kakhulu, kodwa ungase uhlaziye noma uhlaziye. Kubalulekile ukukhumbula ukuthi ungagubha amehlo akho. Kubalulekile ukuthi ungathinti ubuso bakho noma indawo yeso ngaphandle kokugeza izandla zakho. Lokhu kuzokusiza ukuvimbela ukucasuka nokutheleleka ngesikhathi senqubo yokuphulukisa.

Kuye okuthandwa yizinyanga zakho, ungathola amaconsi ejoka ukuvimbela ukutheleleka noma ukunciphisa ukucasuka. Ungabuye unikezwe imiyalelo eyengeziwe, njengokugqoka i-eye punch, ukugqoka izibuko ezimnyama noma iziyalezo ezikhethekile lapho ungase ushayela ngokuphepha.

Ungase ube nama-aphoyintimenti amaningi wokulandelela ne-ophthalmologist yakho. Uma ukugcoba kwakho kudingeke ukuba uvale, udokotela wakho uzodinga ukuba asuse lapho ukuphulukisa ukuphilisa. Uma kokubili amehlo efuna ukuhlinzwa, inqubo yesibili iyokwenziwa ngokujwayelekile iso lokuqala liphulukile ngokuphelele.

Umbono wakho uzoqhubeka nokuthuthukisa amasonto amabili okuqala ngemuva kwenqubo. Ngemuva kwalokho, noma yikuphi ushintsho embonweni wakho kufanele kube mncane. Uma udinga izibuko ngaphambi kokuhlinzwa, kungenzeka noma ungazidingi ngemuva kwenqubo. Kungenzeka ukuthi imithi yakho yesiguli iyashintsha emva kokuhlinzwa kwakho futhi izibuko zakho zakudala ngeke zisasebenza.

_Umthombo:

_{I-Cataract. I-Medline Plus. Ifinyelele ngoJulayi 2012. http://www.nlm.nih.gov/medlineplus/cataract.html}