Evaluation of the results of paired opposite clear corneal incisions on steep meridian during phacoemulsification in preoperative astigmatism
Not Applicable
- Conditions
- Astigmatism.Astigmatism
- Registration Number
- IRCT20180406039208N1
- Lead Sponsor
- Ardabil University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
Patients undergoing cataract surgery by phacoamulsification, with 1 and 1< dioptre astigmatism
Exclusion Criteria
History of corneal or anterior segment surgery
Previous trauma
Corneal scar
Irregular astigmatism
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Patients with one and above dioptre of astigmatism, measured by computer keratometry. Timepoint: Measuring astigmatism and the steep meridian before intervention at first visit and 1 & 7 days & 1,3,6 month after intervention. Method of measurement: Computer keratometry and javall keratometry.
- Secondary Outcome Measures
Name Time Method