Skip to content

Comparison of visual functions of two different types of Intraocular lenses

Comparison of visual functions of two different designs of Extended Depth of Focus Intraocular lenses - RCT

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2023/01/049094
Enrollment
64
Registered
2023-01-18
Start date
Unknown
Completion date
Unknown
Last updated
2023-02-06

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

Intervention1: Lens A implantation: Intraocular implantation of Lens A after removal of catarcatous lens. Intervention2: Lens B implantation: Intraocular Lens B implantaion after removal of cataractou

Sponsors

Dept of Ophthalmology
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Clinically significant age related cataract.

Exclusion criteria

Exclusion criteria: Any type of corneal opacity affecting visual axis. Any evidence of active intraocular inflammation. Complicated or Traumatic cataract. Posterior segment pathology affecting macula

Design outcomes

Primary

MeasureTime frame
â?¢Uncorrected and Best corrected Visual acuity testing for near, intermediate and distant range at day 1, one week and one month. â?¢Dioptric range calculation with Defocus Curves at one week and one month. â?¢Quality of vision which include subjective complains of glares, halos and contrast sensitivity at day 1, one week and one month. Timepoint: 18 months

Secondary

MeasureTime frame
noneTimepoint: none

Countries

India

Contacts

Public ContactDr Sudesh Kumar Arya

Government Medical College and Hospital, Sector 32, Chandigarh

aryasudesh@gmail.com

Outcome results

None listed

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