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Comparison of Two Different Optical Biometric Systems

NCT05411341 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 133

Last updated 2026-02-24

No results posted yet for this study

Summary

Primary objective of this study is to evaluate and compare the measurements of two different optical biometrics systems in patients who will undergo cataract surgery or presbyopia surgery using intraocular lenses (IOL-PC).

Conditions

  • Cataract
  • Presbyopia
  • Ocular Biometry
  • Intraocular Lens

Interventions

DEVICE

Argos (Alcon Laboratories, Inc.)

An ocular biometry examination will be performed on the affected eyes using the Argos device.

DEVICE

IOLMaster 500 (Carl Zeiss Meditec AG)

An ocular biometry examination will be performed on the affected eyes using the IOL Master 500 device.

Sponsors & Collaborators

  • Democritus University of Thrace

    lead OTHER

Principal Investigators

  • Georgios Labiris, MD, PhD · Department of Ophthalmology, University Hospital of Alexandroupolis, Alexandroupolis, Greece

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-07-01
Primary Completion
2024-04-30
Completion
2024-05-31

Countries

  • Greece

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05411341 on ClinicalTrials.gov