Health Condition 1: H259- Unspecified age-related cataract
Conditions
Interventions
Intervention1: NIL: NIL
Control Intervention1: NIL: NIL
Sponsors
Elisar Vision Technology
Eligibility
Inclusion criteria
Inclusion criteria: 1. Visual acuity as tested within one week of the trial should be better than 6/18 will be selected for the study. 2. One eye of each patient should be selected by either randomly or the eye operated first. Inclusion for Controls 1. Patients said to be clinically normal by ophthalmologist. Inclusion for Cataract 1. Patients diagnosed with cataract graded using the LOCS grading method by ophthalmologist. 2. Eyes that are undergoing cataract surgery candidates in the clinic
Exclusion criteria
Exclusion criteria: 1. Presence of keratoconus or suspect keratoconus, a previous diagnosis of dry eye, history of any corneal disease or trauma, any kind of ocular surgery, and use of contact lens past month. 2. Eyes with retinopathy or maculopathy, eyes with a history of corneal disease, pseudophakic eyes. 3. Patients with corneal pathology, previous refractive surgery or abnormalities in the anterior segment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary endpoint of this study is to compare the ocular biometry measurements captured by Elisar NOA and IOLMaster 500 device. The measured values will be compared with the limits indicated in the protocol.Timepoint: 12 weeks | — |
Secondary
| Measure | Time frame |
|---|---|
| The secondary endpoint of this study is to compare the predicted refractive error for the calculated IOL power of each patient in both Elisar NOA and IOLMaster 500 where the difference in the error is not more than 1D.Timepoint: 12 weeks | — |
Countries
India
Contacts
Public ContactDr S Soundari
Dr Agarwals Eye Hospital
Outcome results
None listed