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Study identifier: NCT07696130 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Evaluation of Visual Outcomes, Complications, and Neuroadaptation Following Bilateral Implantation of enVista Envy Trifocal Intraocular Lenses

Condition: Cataract · Cataract (Post-operative Cataract Surgery Follow-up)  ·  Sponsor: Pomeranian Medical University Szczecin

PhaseNA
Planned participants20
Who can joinAll sexes, 50 Years to 75 Years
Healthy volunteersNo

About this study

The enVista Envy intraocular lens (IOL) manufactured by Bausch + Lomb is a new multifocal intraocular lens based on diffractive optics. It was registered with the Polish Office for Registration of Medicinal Products, Medical Devices and Biocidal Products in September 2025. The lens also bears the CE mark, indicating that it is approved for marketing and use within the European Union. Its innovative design is based on a smooth, continuous transition between diffractive rings, allowing patients to achieve excellent visual quality at far, intermediate, and near distances while reducing the incidence and severity of unwanted photic phenomena such as glare and halos. Thanks to this technology, patients may achieve better uncorrected visual acuity, reduced dependence on spectacles, and faster neuroadaptation. The Second Department of Ophthalmology is the first center in Poland to be offered participation in a clinical study evaluating the safety and effectiveness of the enVista Envy IOL. The planned study will provide the first clinical experience with this lens in Poland and contribute to expanding knowledge regarding modern intraocular lens technologies. Twenty patients will be selected according to predefined inclusion and exclusion criteria. Preoperative assessment will include a comprehensive ophthalmic examination and IOL power calculation. Cataract surgery will be performed using bimanual MICS (Micro-Incision Cataract Surgery) phacoemulsification. Surgery in the fellow ey…

This description comes directly from the study's public registry record.

Talk to the study team

Wojciech Lubiński  ·  +48 91 466 12 93  ·  oko@pum.edu.pl

Zuzanna Warenik  ·  +48 91 466 12 93  ·  z.warenik@usk2.szczecin.pl

Always discuss trial participation with your own doctor first.

Locations (1)

II Department of Ophthalmology, Pomeranian Medical UniversitySzczecin, Zachodnipomorskie, PolandRecruiting

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Source record: clinicaltrials.gov/study/NCT07696130