Status:
UNKNOWN
Reliability of Pachymetry Measurement With FD-oCT, ORA, Confoscan 4 and Ultrasound
Lead Sponsor:
Far Eastern Memorial Hospital
Conditions:
Keratitis
Eligibility:
All Genders
20-70 years
Brief Summary
The purpose of this study is to assess the repeatability, reproducibility, and agreement of central corneal thickness measured by Fourier Domain Optical Coherence tomography (FD-OCT, OptoVue, USA) wit...
Detailed Description
Corneal thickness measurements are clinically important. Variation in corneal thickness affects the accuracy of applanation tonometry. A meta-analysis by Doughty and Zaman showed that a 10% change in ...
Eligibility Criteria
Inclusion
- Healthy Volunteers
Exclusion
- Patients who had history of prior ocular surgery, ocular abnormalities other than cataract or refractive error or were unable to cooperate in the examination were excluded.
Key Trial Info
Start Date :
June 1 2008
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
June 1 2009
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT00838422
Start Date
June 1 2008
End Date
June 1 2009
Last Update
February 6 2009
Active Locations (1)
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1
Far Eastern Memorial Hospital
Banqiao District, Taipei, Taiwan, 220