Health Condition 1: -
Conditions
Interventions
Intervention1: To analyse the Visual and Refractive Outcome following the implantation of Femtis Comfort in one Eye and Femtis Mplus in the Second Eye.: Phacoemulsification of the nucleus will be done
and by the Callisto markerless system in the Artevo 800 operating microscope (Carl Zeiss Meditec, Germany)
Control Intervention1: To assess Contrast sensitivity and patient satisfaction after binocul
and by the Callisto markerless system in the Artevo 800 operating microscope (Carl Zeiss Meditec, Germany)
Sponsors
Nethradhama Superspeciality Eye Hopsital
Eligibility
Inclusion criteria
Inclusion criteria: Bilateral senile cataract undergoing bilateral IOL Implantation (Second eye surgery within 10 +/- 4 days) Regular corneal topography and corneal astigmatism from 0.75 D to 4.00 D Availability, willingness and sufficient cognitive awareness to comply with examination procedures. Signed informed consent.
Exclusion criteria
Exclusion criteria: Active ocular disease in the operative eye, for example, chronic uveitis, proliferative diabetic retinopathy, chronic glaucoma unresponsive to medication, corneal decompensation and corneal endothelial cell insufficiency Subjects with any systemic disease that could increase operative risk or confound the outcome. Pregnant or lactating or planning a pregnancy at the time of enrolment. Any patient who is taking part in another study involving ocular surgery Significant irregular corneal astigmatism- Keratoconus/ post refractive surgery/ post LASIK ectasia Pupil abnormalities (non-reactive, tonic pupils, abnormally shaped pupils or pupils that do not dilate under Mesopic/scotopic conditions) Retinal pathologies Glaucoma or disc abnormalities Zonular weakness/ subluxation or dislocation of lens Iris abnormalities such as coloboma. Patient not willing to give consent or not complying with follow up schedule.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To analyse the Visual and Refractive Outcome following the implantation of Femtis Comfort in one Eye and Femtis Mplus in the Second Eye.Timepoint: performed on day 1, day 15 and 3 month | — |
Secondary
| Measure | Time frame |
|---|---|
| To assess Contrast sensitivity and patient satisfaction after binocular implantation of the IOLs. To analyse and check for subjective dysphotopsia and post operative satisfaction following the implantation of Femtis Comfort in one Eye and Femtis Mplus in the Second Eye. Timepoint: performed on day 1, day 15 and 3 month | — |
Countries
India
Contacts
Public ContactDr Shreya Pai
Nethradhama superspeciality eye hospital
Outcome results
None listed