CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 155 enrolled
Drug / intervention
IOLMASTER 700 TKdevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05254587
NCT05254587N/ACompleted
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Accuracy of IOLMASTER 700 Total Keratometry (TK) in Patients Undergoing Post-Laser Vision Correction Cataract Surgery

Advanced Vision Care·observational·Posted Feb 24, 2022·Updated Feb 20, 2026

In Brief

An observational study evaluating IOLMASTER 700 TK for Myopia and 2 related conditions. Completed, enrolled 155 participants across 7 sites.

Detailed Summary

This is a multicenter study to compare the accuracy of IOL calculations in post-laser vision corrected eyes that are about to undergo or have undergone cataract surgery.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsMyopia, Hyperopia, Cataract
CountriesUnited States
CollaboratorsClinical Research Consultants, Inc.

Timeline

N/ACompletedFinished
20222023202420252026
First PostedFeb 24, 2022
Enrollment StartFeb 8, 2022
Primary CompletionJan 27, 2024
TodayJul 2, 2026
Enrollment to primary: 2.0 yearsPosted 4.4 years ago

Interventions

IOLMASTER 700 TKdevice

4 different intraocular lens (IOL) calculation methods (Haigis TK, ASCRS calculator, Barrett True K Classic K, Barrett True K TK) will be performed using the preoperative biometry and post operative refraction data.