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Comparative Study To Evaluate The Effect Of the property of Accommodation On Intermediate And Near Vision In Patients implanted with with two different types of intra-ocular lens post cataract surgery

Comparative Study To Evaluate The Effect Of Pseudophakic Accommodation On Intermediate And Near Vision In Patients With Tecnis Monofocal vs Tecnis Eyhance IOLs

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/09/045763
Enrollment
96
Registered
2022-09-22
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: H251- Age-related nuclear cataract

Interventions

None listed

Sponsors

Sankara eye hospital bangalore
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Presence of senile cataract in patients more than 50 years of age, in whom biometry using Lenstar LS900 is possible and undergo uneventful phacoemulsification with implantation of Tecnis ZCB00 single piece monofocal IOL and Tecnis Eyhance ICB00. 2. Pre-operative cylinder less than -0.75D 3. Post-operative spherical equivalent 4. Capsulorhexis size between 5-5.5mm

Exclusion criteria

Exclusion criteria: 1.Any anterior or posterior segment pathology causing decrease in vision other than cataract like dry eye, corneal scars, uveitis, glaucoma, retinal lasers, history of previous intraocular surgeries 2.Pupil size less than 2.5 mm 3.Traumatic cataract 4.Secondary IOL 5.Extremes of axial length

Design outcomes

Primary

MeasureTime frame
Near Intermediate and Distance UCVA BCVA (diopters) Accommodation(diopters) subjective and objective NPA Amplitude of accommodationTimepoint: 1 week 1 month 6 months post cataract surgery—

Secondary

MeasureTime frame
Axial length Keratometric values Biometry Pupil sizeTimepoint: 1week 1month 6months post cataract surgery—

Countries

India

Contacts

Public ContactDr Annu Teres Thaliath

Sankara eye hospital bangalore

umesh@sankaraeye.com9739000040

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026