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Comparison of Three Corneal Horizontal Marking Techniques Using iTrace™

NCT01972191 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 156

Last updated 2013-10-30

No results posted yet for this study

Summary

Before astigmatism reducing surgery, accurate corneal horizontal marking before surgery is important. Due to new corneal topographic method, iTrace™ surgical workstation, precise evaluation of corneal horizontal marking is available. In this study the investigators compared three known corneal horizontal making techniques and evaluate accuracy of each methods using iTrace™.

Conditions

  • Corneal Horizontal Marking.

Sponsors & Collaborators

  • Yonsei University

    lead OTHER

Eligibility

Min Age
50 Years
Max Age
86 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2012-10-31
Primary Completion
2013-08-31
Completion
2013-08-31

Countries

  • South Korea

Study Locations

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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 NCT01972191 on ClinicalTrials.gov