Repeatability and reproducibility of corneal epithelial thickness mapping and its application for screening in refractive surgery
- Conditions
- Corneal refractive surgery
- Registration Number
- DRKS00032797
- Lead Sponsor
- Promoter's representative of OFTALVIST (Oftalmología Vistahermosa, SL)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 64
Inclusion Criteria
1. Written informed consent for participation in the study and data protection.
2. Individuals looking for corneal refractive surgery with and without corneal alterations.
3. No active ocular disease (other than the target condition).
Exclusion Criteria
1. Subjects who had a history of corneal surgery or any other major ocular surgery.
2. Use of soft contact lens within two weeks prior to measurements, or use of rigid gas permeable contact lens within four weeks after measurements.
3. Subjects unable to set and follow instructions (inability to comply with imaging protocol).
4. Pregnancy or lactancy.
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The aim of this study is to evaluate the repeatability and reproducibility of EEC mapping with CIRRUS 5000 OCT equipment in patients coming to the center for corneal refractive surgery.
- Secondary Outcome Measures
Name Time Method To investigate the usefulness of the CIRRUS 5000 OCT equipment in determining patient eligibility for corneal refractive surgery.