Found 29 matching trials
Spherical Aberration and Contrast Sensitivity in IOLs
PHASE4Purpose: To determine whether implantation of an intraocular lens (IOL) wit...
Location
Federal University of Minas Gerais - Sao Geraldo Eye Hospital
Spherical Aberration on the Optical of Two Different Aspherical Intraocular Lenses
N/APurpose: To compare the effect of spherical aberration on optical quality i...
Location
Multiple Locations
Post Market Clinical Follow-up (PMCF) Study of Clareon Vivity & Clareon PanOptix
NAThe purpose of this Post-Market Clinical Follow-up study is to describe the...
Status
Active Not Recruiting
Location
Wolstan & Goldberg Eye Associates
Rayner Toric IOL Rotational Stability
NAThis study evaluates the Rayner T-flex Toric IOLs for spherical and astigma...
Location
Departent of Ophthalmlogy, Tel Aviv Sourasky Medical Center
Correlation Between Preoperative Refraction and Anterior Segment Parameters With ICL Vault
NAThis prospective non-comparative interventional study aims to analyse the p...
Status
Enrolling By Invitation
Location
Alwatany Eye Hospital
Head-to-Head Comparison of Five Enhanced Depth of Focus IOLs and One Monofocal IOL
NAStudy Goal
The goal of this clinical trial is to compare how well four dif...
Location
Augenklinik Ahaus
Postoperative Total Wavefront Pattern Between Two Types of Intraocular Lenses Implanted in Cataract Surgery
NAWith the advancement of cataract eye surgery and wavefront sensors, the pre...
Location
facultyof medicine, Cairo university
Pseudoaccommodation of the Light Adjustable Lens: A Comparitive Study
N/ACataract surgery involves the removal of a cloudy natural lens, followed by...
Status
Enrolling By Invitation
Location
Helm Vision Group
Spherical Aberration and Contrast Sensitivity Function in Eyes Implanted With Spherical and Aspheric Intraocular Lenses: A Clinical Trial
PHASE4Aspheric intraocular lenses can effectively reduce higher-order aberrations...
Location
Labbafinejad Medical Center
Visual Performance Following Implantation of Presbyopia Correcting IOLs
NAThe purpose of the current study was to compare the visual performance afte...
Location
Daralshifa hospital