cataract. senile incipient cataract
Conditions
Interventions
Intervention 1: intervention group:second eye with partially adjusted the IOL power. Intervention 2: control group:first eye with unadjusted the IOL power.
Treatment - Surgery
intervention group:second eye with partially adjusted the IOL power
control group:first eye with unadjusted the IOL power
Sponsors
Hamedan University of Medical Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 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
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The error of refraction in the first eye. Timepoint: preoperative and 2month postoperative. Method of measurement: examination with slit lamp. | — |
Secondary
| Measure | Time frame |
|---|---|
| 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. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactNooshin Bazzazi
Hamedan University of Medical Sciences
Outcome results
None listed