NCT03876782

Completed

Level of Agreement of Intraocular Lens Power Measurements Be...

Democritus University of Thrace Source

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Other study identifiers

Sponsor study identifier

Th9/ES2/22-2-19

Study Type

observational

Actual enrollment (reported)

54

Locations

1 country

Sites

1

Timeline

Study Start

December 15, 2017

Actual (reported)

Primary Completion

December 15, 2018

Actual (reported)

Study Completion

December 15, 2018

Actual (reported)

Brief Summary

Primary objective of this study is to evaluate the level of agreement of two keratometry modules, the IOLMaster and the Verion Reference Unit, in terms of keratometric values and IOL power calculation.

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: completed
Actual enrollment (reported): 54 participants
Study completion date: December 15, 2018
Actual (reported)
Listed locations: 1 countries · 1 sites

Trial Relationships

Click on a node to explore related trials.

Some registry-reported names shown below are not yet linked in this graph.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
December 15, 2017
Actual (reported)
Primary Completion
December 15, 2018
Actual (reported)
Study Completion
December 15, 2018
Actual (reported)
First Submitted
March 12, 2019
Actual (reported)
First Posted
March 15, 2019
Actual (reported)

Last Updated: March 15, 2019
Status Verified: March 2019
Last Update Submitted: March 14, 2019

Conditions

Cataract

Keywords

cataract surgeryVerion Image-Guided SystemIOLMasterIOL calculationkeratometrycorneal powertoric IOL

Outcome Measures

Primary Outcomes (1)

IOL Power Calculation
Exact calculation of dioptric power of the intraocular lens
1 day prior to surgery

Study Arms (1)

IOLMaster group

IOL power for all cataract participants will be measured with IOLMaster and Verion

Diagnostic Test: IOLMasterDiagnostic Test: Verion

Interventions

IOLMasterDiagnostic test

IOL power calculation will be done with IOLMaster

IOLMaster group

VerionDiagnostic test

IOL power calculation will be done with Verion

IOLMaster group

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age18 Years+

Sexall

Healthy VolunteersNo

Age GroupsAdult (18-64), Older Adult (65+)

Sampling MethodProbability Sample

Study Population

Cataract patient that visit the Cataract Outpatients Service of the University Hospital of Alecxnadroupolis

You may qualify if:

Senile Cataract

You may not qualify if:

Sponsors & Collaborators

Democritus University of Thrace
Otherlead

Study Sites (1)

University Hospital of Alexandroupolis

Alexandroupoli, Evros, 68100, Greece

MeSH Terms

Conditions

Cataract

Condition Hierarchy (Ancestors)

Lens DiseasesEye Diseases

Study Officials

Georgios Labiris, MD, PhD
Associate Professor
STUDY CHAIR

Enrollment

54 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: PROSPECTIVE
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: Associate Professor of Ophthalmology

Study Record Dates

First Submitted

March 12, 2019

First Posted

March 15, 2019

Study Start

December 15, 2017

Actual (reported)

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Glistenings and PCO Evaluation for the Envista MX60

Completed

NCT03170154

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Not ApplicableCompleted

NCT03508778

Clinical Evaluation of the FluidVision Accommodation Intraocular Lens (AIOL)

Not ApplicableCompleted

NCT03396003

A Comparison of Two Devices for Taking Measurements of the Eye to Assist in Lens Selection for Cataract Surgery

Not ApplicableCompleted

Former incisional surgery,
Corneal diseases,
Dry-eye-Disease,
Glaucoma drops,
Inability to obtain accurate measurements.

Contact the study team to confirm eligibility.

Primary Completion

December 15, 2018

Actual (reported)

Study Completion

December 15, 2018

Actual (reported)

Last Updated

March 15, 2019

Record last verified: 2019-03

Source record

Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.

Source: ClinicalTrials.gov.

JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.

Registry identifier: NCT03876782
Data provider: ClinicalTrials.gov
Source updated: 2019-03-15
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:24:14 UTC

Locations

GR(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Study Arms (1)

IOLMaster group

Interventions

Eligibility Criteria

You may qualify if:

You may not qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

Source record

Locations