None listed
Conditions
Interventions
Intervention1: NIL: NIL
Control Intervention1: NIL: NIL
Sponsors
Alcon research Ltd
Eligibility
Inclusion criteria
Inclusion criteria: 1. Fourty years of age or older 2.Had an age-related cataract and corneal astigmatism 3.Had cataract surgery using phacoemulsification with Toric IOL implantations in the posterior chamber bilaterally or unilaterally with fellow eye UCVA not less than 0.6(Decimal) 4.Had a Toric lens implanted in the eyes at least 3 month before the inclusion date for the last eye operated; 5.Signed a written consent for participation in this study
Exclusion criteria
Exclusion criteria: 1.Had Toric lenses implanted during a clinical trial 2.Had complications during surgery which require wearing glasses 3.Had post-surgery infectious complications 4.Had refractive surgery before and after the Toric lens implantation (i.e. LASIK,LRI and PRK) 5.Had concomitant ocular diseases at the time of surgery deteriorating the visual acuity prognosis 6.Was unable to undertake personal interview (due to deafness or cognitive impairments for example) 7.Had any ocular or systemic conditions based on investigator?s judgment that may skew the study results 8.Currently participate in other clinical study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| NILTimepoint: NIL;NILTimepoint: NIL | — |
Secondary
| Measure | Time frame |
|---|---|
| NILTimepoint: NIL | — |
Countries
China, Guyana, Taiwan
Contacts
Public ContactDr Abhay Vasavada
Ila Devi IOl research centre
Outcome results
None listed