patient satisfaction after implantation of a multi-focal IOL
Conditions
Interventions
Group 1: patient satisfaction of patients with bifocal IOL (VFQ-25, VA)
Group 2: patient satisfaction of patients with trifocal IOL (VFQ-25, VA)
Sponsors
Optana GmbH
Eligibility
Sex/Gender
All
Age
45 Years to 75 Years
Inclusion criteria
Inclusion criteria: Patients must have read, understood and signed the Patient Information (Informed Consent Form) Patients that underwent uneventful refractive surgery (LASIK, PRK) after cataract surgery can be included Only patients that underwent uneventful cataract surgery with a bilateral implantation of multifocal IOL
Exclusion criteria
Exclusion criteria: Existing posterior capsule opacity (PCO) at the day of study examination The time between the surgeries of both eyes is maximum 3 months Clinically significant glaucoma Clinically significant macular degeneration, clinically significant macular edema or proliferative diabetic retinopathy Patients with keratoconus or keratectasia Patients who are pregnant or nursing Abnormal examination results from slit lamp, fundus examination or IOL Master, topography, age related changes are acceptable Patients who do not give informed consent
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| patient satisfaction is determined 6-24 months post-op using the VFQ-25 | — |
Primary
| Measure | Time frame |
|---|---|
| mesopic constrast sensitivity 6-24 months post-op | — |
Countries
Spain
Contacts
Public ContactAnne Kroker
Optana GmbH
Outcome results
None listed