April 2011
Volume 52, Issue 14
Free
ARVO Annual Meeting Abstract  |   April 2011
Comparison Of Visual Outcomes Following Cataract Surgery With Impantation Of Lentis Mplus Multifocal Intraocular Lens And Crystalens HD Accomodating Intraocular Lens
Author Affiliations & Notes
  • Piero Ceruti
    Eye Clinic, University of Verona, Verona, Italy
  • Gabriele Vizzari
    Eye Clinic, University of Verona, Verona, Italy
  • Marco Toscani
    Eye Clinic, University of Verona, Verona, Italy
  • Giorgio Marchini
    Eye Clinic, University of Verona, Verona, Italy
  • Footnotes
    Commercial Relationships  Piero Ceruti, None; Gabriele Vizzari, None; Marco Toscani, None; Giorgio Marchini, None
  • Footnotes
    Support  None
Investigative Ophthalmology & Visual Science April 2011, Vol.52, 853. doi:
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      Piero Ceruti, Gabriele Vizzari, Marco Toscani, Giorgio Marchini; Comparison Of Visual Outcomes Following Cataract Surgery With Impantation Of Lentis Mplus Multifocal Intraocular Lens And Crystalens HD Accomodating Intraocular Lens. Invest. Ophthalmol. Vis. Sci. 2011;52(14):853.

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      © ARVO (1962-2015); The Authors (2016-present)

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Abstract

Purpose: : To compare the postoperative visual outcomes after cataract surgery in patients implanted with Lentis Mplus multifocal intraocluar lens (IOL) versus patients with Crystalens HD accommodating IOL.

Methods: : 30 eyes from 15 patients implanted with Crystalens HD (Bausch&Lomb, Rochester, NY, USA) and 30 eyes from 15 patients with Lentis MPlus (Oculentis GmbH, Berlin, Germany) were evaluated in a cross-sectional study. Each patient underwent standardized phacoemulsification with in-the-bag implantation of IOL. Uncorrected distance visual acuity (UCDVA) was measured using a Snellen table. Uncorrected intermediate visual acuity (UCIVA) was assessed at 80 cm with a Snellen chart. Uncorrected near visual acuity (UCNVA) was obtained at 40 cm using a Jaeger chart.

Results: : After a mean follow-up period of 85 ± 25.4 days, the mean UCDVA for the Mplus group improved significantly after surgery changing from 0.57 ± 0.12 to 0.91 ± 0.08 (30% of the eyes achieved 1.0) (p<0.001), the mean UCIVA was of 0.94 ± 0.21 and the mean UCNVA was 1.65 ± 0.67 J (with 53,3% of the eyes attaining J1 and 40% J2). The Crystalens HD group obtained a changing of the mean UCDVA from 0.28 ± 0.06 to 0.91 ± 0.12 (34% of the eyes achieved 1.0) (p<0.001), a mean UCIVA of 1.01 ± 0.12 (with 46.2% of the eyes achieving 1.25) and a mean UCNVA of 1.94 ± 0.78 J (with 30.8% of the eyes attaining J1 and 40.2% J2).

Conclusions: : UCDVA improved significantly after surgery in all patients. The Lentis MPlus provided a better near visual outcome than Crystalens HD, with 100% of the eyes achieving J3 or better without spectacle correction, while Crystalens HD allowed a better UCIVA.

Keywords: intraocular lens • accommodation • visual acuity 
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