Trials / Unknown
UnknownNCT02362334
IOL Power Calculation Using Dual Schiempflug Analyzer
Precision of Optical Biometry and Intraocular Lens Power Calculation Using Dual Schiempflug Analyzer
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 140 (estimated)
- Sponsor
- Chuncheon Sacred Heart Hospital · Academic / Other
- Sex
- All
- Age
- 20 Years
- Healthy volunteers
- Not accepted
Summary
This study evaluates the various ocular parameters which are necessary for ocular biometry and the calculated IOL powers using both dual Schiempflug analyzer and optical low-coherence refelctometry.
Detailed description
The measured keratometry, axial length, anterior chamber depth, lens thickness, white-to-white corneal diameter, and calculated IOL powers using various formulas including Hoffer Q, Holladay I, SRK II and SRK T measured by dual Schiempflug analyzer and optical low-coherence refelctometry will be compared.
Conditions
Timeline
- Start date
- 2014-10-01
- Primary completion
- 2015-02-01
- Completion
- 2015-02-01
- First posted
- 2015-02-12
- Last updated
- 2015-02-18
Locations
1 site across 1 country: South Korea
Source: ClinicalTrials.gov record NCT02362334. Inclusion in this directory is not an endorsement.