Emmanuel Eric Pazo

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Visual quality and performance comparison between 2 refractive rotationally asymmetric multifocal intraocular lenses

Richard N. McNeely, Emmanuel Eric Pazo, Andrew Spence, Olivier Richoz, Andrew M. Nesbit, Tara Moore, Jonathan Edward Moore

Journal of Cataract & Refractive Surgery, 2017 · article · doi:10.1016/j.jcrs.2017.05.039 · cited by 45

Cataract & anterior segment surgery

Abstract

PURPOSE: To compare the 12-month postoperative quality of vision and visual performance of 2 different refractive rotationally asymmetric multifocal intraocular lenses (IOLs). SETTING: Cathedral Eye Clinic, Belfast, Northern Ireland, United Kingdom. DESIGN: Retrospective case series. METHODS: Refractive lens exchange (RLE) patients were divided into 2 groups. Group A comprised eyes receiving a Lentis Mplus LS-312 MF30 IOL and Group B, eyes receiving a Lenstec SBL-3 IOL. Refraction, uncorrected (UDVA) and corrected distance visual acuities, uncorrected intermediate (UIVA) and near (UNVA) visual acuities, distance-corrected intermediate and near (DCNVA) visual acuities, and quality of vision were evaluated preoperatively and up to 12 months postoperatively. RESULTS: Each group comprised 90 eyes. Both groups had a high level of quality of vision 12 months postoperatively with no significant difference between the 2 groups (P = .919). There was no significant between-group difference in mean monocular and binocular UDVA, monocular UIVA, or monocular UNVA. Group B had statistically significantly better mean monocular DCNVA (P = .049), binocular UNVA (P = .011), and binocular DCNVA (P = .035). Group B had a higher percentage of complete spectacle independence. CONCLUSIONS: Both refractive rotationally asymmetric multifocal IOLs provided an excellent level of quality of vision 12 months postoperatively. Both IOL models restored distance, intermediate, and near visual function; however the IOLs in Group B provided better near visual performance.

Keywords: refractive lens exchange; visual quality; visual acuity; intermediate visual acuity; spectacle independence; intraocular lens comparison

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How to cite

McNeely, R. N., Pazo, E. E., Spence, A., Richoz, O., Nesbit, A. M., Moore, T., Moore, J. E. (2017). Visual quality and performance comparison between 2 refractive rotationally asymmetric multifocal intraocular lenses. Journal of Cataract & Refractive Surgery. https://doi.org/10.1016/j.jcrs.2017.05.039

@article{mcneely2017visual,
  title = {{Visual quality and performance comparison between 2 refractive rotationally asymmetric multifocal intraocular lenses}},
  author = {McNeely, Richard N. and Pazo, Emmanuel Eric and Spence, Andrew and Richoz, Olivier and Nesbit, Andrew M. and Moore, Tara and Moore, Jonathan Edward},
  journal = {Journal of Cataract & Refractive Surgery},
  year = {2017},
  doi = {10.1016/j.jcrs.2017.05.039},
  url = {https://doi.org/10.1016/j.jcrs.2017.05.039},
}

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