What question did this study set out to answer?

To evaluate optical quality, refractive stability, and visual acuity across distance, intermediate, and near ranges after bilateral implantation of a diffractive trifocal intraocular lens.

December 17, 2013Journal of Cataract & Refractive Surgery

Outcomes of a new diffractive trifocal intraocular lens

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Authors

PMPeter MojžíšCharles University PPPablo Peña‐GarcíaUniversitat de Miguel Hernández d'Elx ILI LiehneováJan Evangelista Purkyně University in Ústí nad Labem

Discussion

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Overview

Case series reveals improved near, intermediate, and distance vision in presbyopic adults, indicating effective visual restoration across all functional ranges.

Key Points

To evaluate optical quality, refractive stability, and visual acuity across distance, intermediate, and near ranges after bilateral implantation of a diffractive trifocal intraocular lens.
Conducted a prospective case series involving 60 eyes of 30 patients undergoing bilateral refractive lens exchange with AT Lisa tri 839 MP intraocular lens implantation.
Assessed uncorrected and corrected distance, intermediate, and near visual acuities, manifest refraction, keratometry, and internal optical aberrations over a 6-month follow-up period.
Uncorrected and distance-corrected visual acuities across distance, intermediate, and near ranges improved significantly after surgery.
Postoperative manifest refraction remained stable within the range of -1.00 to +1.00 diopter across all eyes.
Total internal aberrations decreased significantly from preoperative levels (P < .001).

Cite This Study

Mojžíš et al. (2013) studied this question.

synapsesocial.com/papers/6a7c2465050daa66a5df7d3d https://doi.org/10.1016/j.jcrs.2013.06.025

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December 17, 2013Journal of Cataract & Refractive Surgery

Outcomes of a new diffractive trifocal intraocular lens

View Full Paper

Ask AI

Bookmark

Authors

PMPeter MojžíšCharles University PPPablo Peña‐GarcíaUniversitat de Miguel Hernández d'Elx ILI LiehneováJan Evangelista Purkyně University in Ústí nad Labem

Discussion

Member takes

Overview

Case series reveals improved near, intermediate, and distance vision in presbyopic adults, indicating effective visual restoration across all functional ranges.

Key Points

To evaluate optical quality, refractive stability, and visual acuity across distance, intermediate, and near ranges after bilateral implantation of a diffractive trifocal intraocular lens.
Conducted a prospective case series involving 60 eyes of 30 patients undergoing bilateral refractive lens exchange with AT Lisa tri 839 MP intraocular lens implantation.
Assessed uncorrected and corrected distance, intermediate, and near visual acuities, manifest refraction, keratometry, and internal optical aberrations over a 6-month follow-up period.
Uncorrected and distance-corrected visual acuities across distance, intermediate, and near ranges improved significantly after surgery.
Postoperative manifest refraction remained stable within the range of -1.00 to +1.00 diopter across all eyes.
Total internal aberrations decreased significantly from preoperative levels (P < .001).

Cite This Study

Mojžíš et al. (2013) studied this question.

synapsesocial.com/papers/6a7c2465050daa66a5df7d3d https://doi.org/10.1016/j.jcrs.2013.06.025

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