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Open access
Sep 2026
Effect of Residual Astigmatism on Visual Acuity Following Bifocal, Trifocal, and Extended Depth-of-Focus Intraocular Lens Implantation: A Retrospective Cohort Study.
INTRODUCTION This study aimed to evaluate the effects of residual astigmatism magnitude and axis on visual outcomes after simultaneous vision intraocular lens (SVIOL) implantation. METHODS This retrospective cohort study reviewed medical records of cataract patients who underwent implantation of bifocal, trifocal, or...
Qi Chen, Ting-Ting Peng, Hua-Fang Guo et al.
· Ophthalmology and Therapy · 0 citations