Iilensi zoqhagamshelwano zeScleral inokuba lolona nyango lulungileyo lomileyo ongazange uve ngalo.

Ukuba uye wanqanda kwiilensi zoqhagamshelwano kwixesha elidlulileyo okanye uhlaselwe yi-syndrome yamehlo eyomileyo, i-scleral lens ingaba sisisombululo.Ukuba awuzange uve ngezi lensi zikhethekileyo, awuwedwa.Iilensi ze-Scleral zidla ngokusetyenziswa ngabantu abaneecornea ezingalinganiyo okanye ifestile ecacileyo yangaphambili yeliso, njengabo banekeratoconus.

Isisombululo seLens soqhagamshelwano
Kodwa uJohn A. Moran Eye Centre Qhagamshelana neNgcali yeLens uDavid Meyer, OD, FAAO, uchaza ukuba banokuba yinto efanelekileyo:
Ebizwa ngokuba yi-sclera, inxalenye emhlophe yeso, iilensi zinkulu kunezo ziqinileyo.
"Ezi lens zikhethekileyo zinxitywa kwi-sclera kwaye zikhululekile ngakumbi kunegesi eqinileyo ye-contact lens efakwe kwii-corneas ezibuthathaka," uchaza uMeyer.“Ngenxa yoku, iilensi zescleral aziphuncuki njengezinye iilensi.Zingena kakuhle esweni kwaye zigcina uthuli okanye inkunkuma esweni.”
Enye inzuzo: indawo phakathi komva we-lens kunye nomphezulu we-cornea igcwele i-saline ngaphambi kokuba ibekwe kwiso.Olu lwelo luhlala emva kweelensi zoqhagamshelwano, lunika intuthuzelo yosuku lonke kwabo banamehlo anzima omileyo.
“Xa siphuhlisa ilensi ye-scleral, sachaza igophe elithile lokulawula ubunzulu bomgodi wolwelo ukuphucula umbono kunye nentuthuzelo,” utshilo uMeyer.“Sinezigulana ezininzi ezinxiba i-sclera kuphela ngenxa yokuba zinamehlo awomileyo kakhulu.Ngenxa yokuba zisebenza “njengesinxibo esimanzi,” zisenokuphucula iimpawu zamehlo aphakathi ukuya komile kakhulu.
Iingcali zigxininisa ukuba iilensi zoqhagamshelwano zizixhobo zonyango ezinxitywayo phezu kwamehlo kwaye kufuneka zikhethwe ngabanye kwisigulane ngasinye.

Isisombululo seLens soqhagamshelwano
"Kukho amashumi amawaka okudibanisa ububanzi, i-curvature, izinto eziphathekayo, njl njl. ezinokuchaphazela ukufaneleka kwe-lens kwiso," kusho uMeyer."Kufuneka sivavanye i-physiology yamehlo akho kunye nombono kufuneka uqonde ukuba zeziphi iilensi ezikulungeleyo.Abanxibe iilensi zoqhagamshelwano kufuneka bathathele ingqalelo eyongezelelweyo ukugcina amehlo abo esempilweni.Yiyo loo nto sicebisa ukuba iingcali zelensi zenze izigulana ezinjalo, uvavanyo lwamehlo lonyaka.”