STUDY TO PERFORM A CORNEAL MEASUREMENT METHOD FOR THE CATALYS® SYSTEM
- Conditions
- Z01.0Examination of eyes and vision
- Registration Number
- DRKS00007826
- Lead Sponsor
- OptiMedica Corporation
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 90
*Male or female at least 22 years of age at the time of preoperative examination
*At least 0.5 D of corneal cylinder
*Clear intraocular media, except for the presence of cataract
*Willing and able to participate in the study
*Able to fixate
*Signed informed consent
*History of prior intraocular or corneal surgery, active ophthalmic disease, or other ocular abnormality in the study eye(s), which in the opinion of the investigator would confound the study results.
*Evidence of keratoconus or abnormal topography in the study eye(s), which in the opinion of the investigator would confound the study results.
*Patient is pregnant, plans to become pregnant, is lactating or has another condition associated with the fluctuation of hormones that could lead to refractive changes
*Concurrent participation or participation within 30 days prior to preoperative visit in any other clinical trial
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method SMRT measurement success rate
- Secondary Outcome Measures
Name Time Method