Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Clinical Outcomes After Mix-and-Match Implantation of Extended Depth of Focus and Diffractive Multifocal Intraocular Lenses

Version 1 : Received: 23 April 2020 / Approved: 24 April 2020 / Online: 24 April 2020 (03:30:03 CEST)

How to cite: Lee, J.H.; Chung, H.S.; Moon, S.Y.; Lee, H.; Kim, J.Y.; Tchah, H. Clinical Outcomes After Mix-and-Match Implantation of Extended Depth of Focus and Diffractive Multifocal Intraocular Lenses. Preprints 2020, 2020040423 (doi: 10.20944/preprints202004.0423.v1). Lee, J.H.; Chung, H.S.; Moon, S.Y.; Lee, H.; Kim, J.Y.; Tchah, H. Clinical Outcomes After Mix-and-Match Implantation of Extended Depth of Focus and Diffractive Multifocal Intraocular Lenses. Preprints 2020, 2020040423 (doi: 10.20944/preprints202004.0423.v1).

Abstract

Purpose: To evaluate clinical outcomes after bilateral mix-and-match cataract surgery using extended depth of focus (EDOF) and diffractive multifocal (DMF) intraocular lenses (IOLs). Methods: Thirty-seven patients received Tecnis Symfony EDOF IOL (ZXR00) implantation in the dominant eye, and Tecnis +3.25 DMF IOL (ZLB00) in the non-dominant eye. Patients were followed for 3 months, and uncorrected and corrected distance visual acuity (UDVA, CDVA) , uncorrected intermediate and near visual acuity (UIVA, UNVA), contrast sensitivity, defocus curves, stereopsis, and patient satisfaction were assessed. Results: At 3 months, mean logMAR UDVA was 0.07 ± 0.09 in EDOF IOL eyes, 0.12 ± 0.11 in DMF IOL eyes, and 0.02 ± 0.05 in both eyes. UIVA was 0.11 ± 0.11 in EDOF IOL eyes, 0.16 ± 0.12 in DMF IOL eyes, and 0.04 ± 0.07 in both eyes. UNVA was 0.25 ± 0.15 in EDOF IOL eyes, 0.22 ± 0.16 in DMF IOL eyes, and 0.13 ± 0.13 in both eyes. Thirty patients(81.1%) were more than satisfied with near vision, and 8 patients(21.6%) complained of severe glare and halo. Spectacle independence for near vision was achieved in 34 patients(91.9%), and 31 patients(83.8%) had better than a 50 second arc of stereopsis. Conclusion: Mix-and-match cataract surgery with EDOF and DMF IOL implantation provided good visual outcomes through all distances. Also excellent patient satisfaction was achieved with high level of spectacle independence and minimal photic phenomena.

Subject Areas

mix-and-match; extended-depth-of-focus intraocular lens; diffractive multifocal intraocular lens; stereopsis

Comments (0)

We encourage comments and feedback from a broad range of readers. See criteria for comments and our diversity statement.

Leave a public comment
Send a private comment to the author(s)
Views 0
Downloads 0
Comments 0
Metrics 0


×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.
We use cookies on our website to ensure you get the best experience.
Read more about our cookies here.