London, UK: Li-hook tsa Iris le mehele ea ho hlakisa bana li sebetsa hantle ha li sebelisoa ho bakuli ba nang le bana ba banyenyane nakong ea opereishene ea cataract, ho latela phuputso e ncha e phatlalalitsoeng ho Journal of Cataract and Refractive Surgery.Leha ho le joalo, ha u sebelisa lesale la pupillary, nako ea ts'ebetso e fokotsehile.
Paul Nderitu le Paul Ursel oa Epsom le St Helier University NHS Trust, London, UK, le basebetsi-'moho ba ile ba bapisa li-hook tsa iris le li-pupil dilation rings (Malyugin rings) mahlong a bana ba banyenyane.Lintlha tse tsoang ho linyeoe tsa 425 tsa bana ba banyenyane li ile tsa hlahlojoa mabapi le nako ea ho buuoa, mathata a intraoperative le postoperative, le liphello tsa pono.Thuto-pale ea morao-rao e kenyelletsang barupeluoa le lingaka tse buoang.
Masale a Malyugin pupil dilation (thekniki ea microsurgical) a sebelisitsoe maemong a 314, 'me li-hook tse hlano tsa iris tse feto-fetohang (Alcon/Grieshaber) le lisebelisoa tsa ho buoa tsa mahlo li ile tsa sebelisoa maemong a 95.Linyeoe tse 16 tse setseng li ile tsa phekoloa ka meriana 'me li ne li sa hloke li-pupillary dilator.
"Bakeng sa linyeoe tse nyane tsa bana, tšebeliso ea selikalikoe sa Malyugin e ne e potlakile ho feta hook ea iris, haholo ha e etsoa ke barupeluoa," bangoli ba thuto ba ngola.
"Hook ea iris le selikalikoe sa pupil dilation li bolokehile ebile li sebetsa ho fokotsa mathata a karohano bakeng sa bana ba banyenyane.Leha ho le joalo, selikalikoe sa pupil dilation se sebelisoa kapele ho feta hook ea iris.ho tlosoa ha mehele ea pupillary dilation,” bangoli ba phethela.
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