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Clinical Trial Summary

The primary objective of this study is to identify how many focal points and at which distances are necessary for reliable visual curve formation and area of the curve (AoC) calculation using mathematical models and comparing the results to measurements acquired from participants that underwent uncomplicated pseudophakic presbyopia surgery.


Clinical Trial Description

This is a prospective, non-inferiority trial. 80 participants that underwent uncomplicated pseudophakic presbyopia surgery with bilateral premium intraocular lenses (IOL) implantation will be recruited, and their postoperative Visual Curves (VAC) will be evaluated for nine distances (25, 28, 33, 40, 50, 60, 100, 200, 300 cm). Then, using polynomial and spline interpolation methods on the measured data, the aim is to generate a unique polynomial of degree ninc -1 that satisfies all data points. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT06260852
Study type Observational
Source Democritus University of Thrace
Contact Georgios Labiris, MD, PhD
Phone 00302551030405
Email labiris@usa.net
Status Recruiting
Phase
Start date February 1, 2024
Completion date August 2024

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