adjustment the choice of intraocular lens power for the second eyes in cataract surgery
Not Applicable
- Conditions
- cataract.senile incipient cataract
- Registration Number
- IRCT201205117743N2
- Lead Sponsor
- Hamedan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 259
Inclusion Criteria
All patient undergoing bilateral sequential cataract extraction between 2011 and 2012 exclusion criteria:patients with inadequate follow up after the surgery;patient with BCVA more than 20/40 after the surgery;patient who are not used the same IOL model;the patient who had phaco/IOL and an additional procedure;the patients with unilateral cataract surgery;the patient who are not operated in phaco method
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The error of refraction in the first eye. Timepoint: preoperative and 2month postoperative. Method of measurement: examination with slit lamp.
- Secondary Outcome Measures
Name Time Method The error of refraction in the second eye. Timepoint: preoperation and 2month postoperation. Method of measurement: examination with slit lamp.;The choice of IOL power for the second eye. Timepoint: preoperation. Method of measurement: partially adjusted of IOL power with deviation of the first eye refractive error.