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Limitations of Using a Sheimpflug Image-Based Device for Measuring Anterior Chamber Depth in Pseudophakic Eyes

NCT00712231 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 184

Last updated 2008-07-09

No results posted yet for this study

Summary

There have been numerous studies comparing various ACD measurements in phakic eyes,while researches comparing ACD in pseudophakic eyes are less extensive. With the recent popularity of presbyopia correction, measuring the ACD will facilitate differentiating pseudophakic accommodation from pseudoaccommodation. It is thus mandatory to verify the accuracy of ACD measurement of these devices since the innovation of various IOLs in the recent decade makes this task more complicated. In this study, we will assess the limitations of using Pentacam for ACD measurement in pseudophakic eyes and compare Pentacam measurement with IOLMaster and A-scan measurements.

Conditions

  • Cataract

Sponsors & Collaborators

  • Far Eastern Memorial Hospital

    lead OTHER

Principal Investigators

  • Shu-Wen Chang · Far Eastern Memorial Hospital

Eligibility

Min Age
40 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-01-31
Primary Completion
2008-02-29
Completion
2008-02-29

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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 NCT00712231 on ClinicalTrials.gov