Xa kuboniswa ukufakelwa kwe-corneal kunye nokhathalelo kwisithuba sasemva kokusebenza

Umxholo

• Xa kubonisiwe
• Unonophelo lwasemva kokusebenza
• Iimpawu zokulahla ukufakelwa

Ukufakelwa kweCorneal yinkqubo yotyando ejolise ekutshintsheni i-cornea eguqulweyo kunye esempilweni, ekhuthaza ukuphucula ukubonwa komntu, kuba i-cornea sisicwili esicacileyo esigcina iliso kwaye sinxulunyaniswa nokwenziwa komfanekiso.

Kwixesha langemva kokuhlinzwa kotyando lwe-corneal, umntu ukhutshwa ngebhandeji elisweni ekufuneka lisuswe kuphela ngugqirha kutyelelo lwasemva kosuku olulandelayo. Ngeli xesha, umntu kufuneka aphephe ukwenza iinzame kwaye atye esempilweni, esela amanzi amaninzi ukugcina umzimba kunye ne-cornea entsha ifumene amanzi. Ngokuvela kweentlobo zokufakelwa kwe-corneal, ukubuyiswa kwembonakalo kuye kwakhawuleza kwaye kwakhawuleza.

Ngexesha lothetha-thethwano, ugqirha uyakususa i-bandage kwaye umntu uya kuba nakho ukubona, nangona umbono usafiphele kancinci ekuqaleni, ngokuthe ngcembe kuya kucaca.

Xa kubonisiwe

Ukufakelwa kwe-Corneal kuboniswa xa kukho utshintsho kolu lwakhiwo oluphazamisa ukubonwa komntu, okt xa utshintsho kugoso, ukungafihli okanye ukuhlala rhoqo kwe-cornea kuqinisekiswa.

Ke, ukufakelwa kungabonakaliswa kwimeko yosulelo oluchaphazela i-cornea, njengakwimeko yeherpes ye-ocular, ubukho bezilonda, idystrophy, i-keratitis okanye i-keratoconus, apho i-cornea iba nceke kwaye igobile, iphazamise ngokuthe ngqo kumandla okubonakalayo, kwaye bunokuba nobuntununtunu obukhulu ekukhanyeni nasekungaboni kakuhle. Funda ngakumbi malunga nekeratoconus kunye neempawu eziphambili.

Unonophelo lwasemva kokusebenza

Emva kotyando lotyando lwe-corneal kuhlala kungekho zintlungu, nangona kunjalo abanye abantu banokuba novakalelo ngakumbi ekukhanyeni kunye nemvakalelo yesanti emehlweni abo, nangona kunjalo ezi mvakalelo zihlala zinyamalala ngokuhamba kwexesha.

Kubalulekile ukwamkela amanyathelo athile okhuseleko emva kokumiliselwa okwenziwe ngengqele ukukhusela ukwaliwa kunye neengxaki ezinokubakho, kucetyiswa:

• Ukuphumla ngexesha losuku lokuqala;
• Musa ukumanzisa ukunxiba;
• Sebenzisa i-eyedrops kunye namayeza amiselwe ngugqirha, emva kokususa isinxibo;
• Kuphephe ukukhuhla iliso elisebenzayo;
• Sebenzisa ukhuseleko lwe-acrylic ukulala ukuze ungacinezeli amehlo akho;
• Nxiba iiglasi zelanga xa ubekwe elangeni kwaye ngaphakathi nangaphakathi xa izibane zikhanya (ukuba uyaphazamiseka);
• Gwema ukuzivocavoca umzimba kwiveki yokuqala emva kokufakelwa;
• Lala kwelinye icala liso elisebenzayo.

Ngexesha lokubuyiswa kotyando lwe-corneal, kubalulekile ukuba umntu aqwalasele ukubonakala kweempawu kunye neempawu zokulahlwa kwe-corneal, ezinje ngeliso elibomvu, iintlungu zamehlo, ukwehla kombono okanye uvakalelo olugqithisileyo ekukhanyeni, kubalulekile ukuba uqhagamshelane nogqirha wamehlo uvavanyo luyenziwa kwaye esona simo sengqondo sinokuthathwa.

Emva kokufakelwa, kubalulekile ukuba ubonane rhoqo nodokotela wamehlo ukuze kubekwe esweni kwaye kuqinisekiswe impumelelo yonyango.

Iimpawu zokulahla ukufakelwa

Ukwalelwa kwi-cornea efakelweyo kunokwenzeka kuye nakubani na okhe wafakelwa, kwaye nangona ixhaphake kakhulu kwiinyanga zokuqala ezimbalwa emva kotyando, ukwaliwa kunokwenzeka nakwiminyaka engama-30 emva kwale nkqubo.

Ngokwesiqhelo iimpawu zokwala ukufakelwa zibonakala kwiintsuku ezili-14 emva kokufakelwa, ngokubomvu kwamehlo, ukungaboni kakuhle okanye ukungaboni kakuhle, iintlungu emehlweni kunye nefotophobia, apho umntu ekubona kunzima ukugcina amehlo evulekile kwiindawo eziqaqambe kakhulu okanye elangeni.

Ukulahlwa kweCorneal kukwaluka kunqabile ukuba kwenzeke, nangona kunjalo kulula ukuba nabantu esele benziwe olunye ukufakelwa apho kuye kwaliwa umzimba, kwaye inokwenzeka nakwabantu abancinci apho kukho iimpawu zokukrala kwamehlo, iglaucoma okanye iherpes, umzekelo.

Ukunciphisa umngcipheko wokwaliwa, ugqirha wamehlo ucebisa ukuba kusetyenziswe ii-corticosteroids ngohlobo lweoyile okanye amathontsi wamehlo, anje nge-prednisolone acetate 1%, ekufuneka isetyenziswe ngqo kwiliso elifakelweyo kunye neziyobisi ezikhuselayo.