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Visual Adaptation and Quality of Life After Different IOL Implantation Strategies
Sponsor: Sichuan Academy of Medical Sciences
Summary
This longitudinal observational study aims to evaluate long-term visual adaptation trajectories, optical quality, and patient-reported outcomes in age-related cataract patients following bilateral implantation of multifocal or mix-and-match intraocular lenses (IOLs). Patients will be followed up longitudinally after surgery to systematically assess visual performance and quality of life.
Official title: Evaluation of Visual Adaptation and Optical Performance in Patients With Bilateral Multifocal or Mix-and-Match Intraocular Lens Implantation: A Longitudinal Observational Study
Key Details
Gender
All
Age Range
18 Years - 100 Years
Study Type
OBSERVATIONAL
Enrollment
264
Start Date
2025-03-01
Completion Date
2027-12-31
Last Updated
2026-07-31
Healthy Volunteers
No
Conditions
Interventions
Bilateral Bifocal IOL Implantation
Bilateral phacoemulsification with bifocal intraocular lens implantation in both eyes.
Bifocal and EDOF IOL Mix-and-Match Implantation
Bilateral phacoemulsification with bifocal intraocular lens implantation in one eye and EDOF intraocular lens implantation in the contralateral eye.
Bifocal and Monofocal IOL Mix-and-Match Implantation
Bilateral phacoemulsification with bifocal intraocular lens implantation in one eye and monofocal intraocular lens implantation in the contralateral eye.
Locations (1)
Sichuan Provincial People's Hospital
Chengdu, China