EPIC: Evaluation of the Postoperative Cataract Surgery Outcomes in Patients With Prior Corneal Laser Vision Correction Implanted With the CT LUCIA Intraocular Lens Protocol GPAS-SAS-023-4
Carl Zeiss Meditec AG
Summary
This is a prospective, Phase IV, post-approval observational study evaluating postoperative outcomes in patients with a history of myopic corneal laser vision correction (LVC) undergoing bilateral cataract surgery with implantation of the CT LUCIA 621P intraocular lens (IOL). Up to 30 subjects (60 eyes) will be enrolled across up to three U.S. investigational sites. The study will assess visual and refractive outcomes, including biometry, manifest refraction, and patient-reported visual function over a 3-month follow-up period.
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: 1. Be at least 18 years of age or older. 2. Previous cornea LVC surgery performed at least 1 year before the implantation of the CT LUCIA 621P IOL, such as Laser-Assisted Intrastromal Keratomileusis (LASIK), Laser-Assisted Subepithelial Keratectomy (LASEK), Photorefractive Keratectomy (PRK) or Small Incision Lenticule Extraction (SMILE) for mild to moderate myopia, with or without astigmatism (up to, but not including, -6.0 D sphere in any meridian for myopic ablations. 3. Presenting for planned bilateral cataract extraction with in-the-bag posterior chamber IOL implantati…
Interventions
- DeviceCT LUCIA 621P Intraocular Lens Implantation
The intervention consists of bilateral implantation of the CT LUCIA 621P intraocular lens (IOL) during routine cataract surgery in patients with a history of myopic corneal laser vision correction. The CT LUCIA 621P IOL is an approved, single-piece, hydrophobic acrylic lens designed to provide improved visual quality and refractive stability. Implantation is performed following each investigator's standard surgical procedures, including preoperative preparation, operative technique, and postoperative care. IOL power calculation uses the ZEISS Cataract Workflow platform with the VERACITY system and Barrett True-K with TK formula, incorporating the VERION Optical Coherence (VOC) technology.
Locations (2)
- Berkeley Eye CenterSugar Land, Texas
- Piedmont Eye CenterLynchburg, Virginia