London, UK: Iris hooks thiab me nyuam kawm ntawv dilation rings yog siv tau thaum siv rau cov neeg mob me me thaum lub sij hawm phais cataract, raws li ib txoj kev tshawb fawb tshiab luam tawm nyob rau hauv phau ntawv Journal of Cataract thiab Refractive Surgery.Txawm li cas los xij, thaum siv lub nplhaib pupillary, lub sijhawm ua haujlwm raug txo.
Paul Nderitu thiab Paul Ursel ntawm Epsom thiab St Helier University NHS Trust, London, UK, thiab cov npoj yaig muab piv rau iris hooks thiab cov menyuam kawm ntawv dilation rings (Malyugin rings) hauv qhov muag nrog cov menyuam kawm ntawv me.Cov ntaub ntawv los ntawm 425 tus neeg mob ntawm cov menyuam kawm ntawv me tau raug soj ntsuam raws li lub sijhawm ntawm kev phais, kev phais mob thiab kev phais tom qab phais, thiab cov txiaj ntsig pom.Ib qho kev tshawb nrhiav rov qab los ntawm cov tub ntxhais kawm thiab cov kws kho mob sab laj.
Malyugin cov tub ntxhais kawm dilation rings (cov txheej txheem microsurgical) tau siv nyob rau hauv 314 tus neeg mob, thiab tsib qhov hloov pauv iris hooks (Alcon / Grieshaber) thiab ophthalmic adhesive surgical devices tau siv hauv 95 tus neeg.Lwm 16 tus neeg mob tau kho nrog tshuaj thiab tsis xav tau cov menyuam yaus dilators.
"Rau cov menyuam kawm ntawv me, kev siv lub nplhaib Malyugin tau nrawm dua li qhov sib txuas ntawm iris, tshwj xeeb tshaj yog thaum ua los ntawm cov tub ntxhais kawm," cov kws tshawb fawb sau.
"Lub iris nuv thiab cov tub ntxhais kawm dilation nplhaib muaj kev nyab xeeb thiab siv tau los txo qis kev cuam tshuam rau cov menyuam kawm ntawv me.Txawm li cas los xij, cov tub ntxhais kawm dilation ntiv nplhaib yog siv sai dua li iris nuv.tshem tawm cov pob txha dilation rings, ”cov sau ntawv xaus lus.
Disclaimer: Qhov chaw no yog tsim los rau cov kws kho mob.Txhua cov ntsiab lus / cov ntaub ntawv hauv lub vev xaib no tsis yog hloov pauv rau cov lus qhia ntawm tus kws kho mob thiab / lossis tus kws kho mob thiab yuav tsum tsis txhob muab txhais ua kev kho mob / kev tshuaj ntsuam xyuas / kev pom zoo lossis tshuaj noj.Kev siv lub vev xaib no yog ua raws li peb Cov Cai Siv, Txoj Cai Tswjfwm Ntiag Tug thiab Txoj Cai Tshaj Tawm.Khoos phis tawj thev naus laus zis © Copyright 2020 | Minerva Medical Pte Ltd.