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Comparison of an Aspheric Monofocal Intraocular Lens with the New Generation Monofocal Lens Using Defocus Curve by Sonam Yangzes; Neha Kamble; Sartaj Grewal; SatinderP S Grewal is a Medicine article available to read on EtoBox.

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## Purpose: The aim of this study was to compare the visual outcomes of two monofocal intraocular lenses (IOLs), with emphasis on the defocus curve. ## Methods: A total of 116 consecutive eyes with cataract, undergoing phacoemulsification with IOL implantation were included in the observational case series, and divided into two groups. 71 eyes were implanted with Tecnis Eyhance and 45 with Tecnis 1 monofocal IOL. Eyes with ocular comorbidities, previous ocular surgeries and corneal astigmatism >1 Diopters (D) were excluded from the study. Complete ophthalmic evaluation including uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected intermediate visual acuity (UIVA), corrected intermediate visual acuity (CIVA), uncorrected visual acuity (UNVA), corrected near visual acuity (CNVA) was noted and defocus levels ranging from - 4.00 D to + 1.00 D were plotted postoperatively in both groups. ## Results: Uncorrected intermediate visual acuity (UIVA) and uncorrected near visual acuity (UNVA) was significantly better in Tecnis Eyhance group compared to Tecnis 1 monofocal. Both the IOLs have similar performance for distance vision but visual acuity at

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Author

Sonam Yangzes; Neha Kamble; Sartaj Grewal; SatinderP S Grewal

Publisher

Medknow

Published

2020

Language

EN

Field

Medicine (Health Sciences)