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Comparison between two types of lenses used during eye operation.

A comparative study of surgical outcome between iris claw and scleral tuck lens in primary cataract surgery by phacoemulsification in a tertiary care centre - NIL

Status
Active, not recruiting
Phases
Phase 3Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/03/083687
Enrollment
66
Registered
2025-03-28
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Health Condition 1: H259- Unspecified age-related cataract

Interventions

Intervention1: Scleral tuck lens: After administering local anesthesia, phacoemulsification will be performed and a scleral tuck lens will be inserted in the required complicated cases, and post-opera

Sponsors

Datta Meghe Institute of Higher Education and Research
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Aphakia resulting from current cataract surgery. 2. Patients who provide informed consent 3. Patients who want to attend all follow-up visits. 4. IOL power calculation is performed by a single designated individual 5. Surgery performed by the same surgeon.

Exclusion criteria

Exclusion criteria: 1. Pre-existing corneal diseases like keratitis, corneal dystrophy, and corneal opacities. 2. History of recurrent uveitis or severe iris damage. 3. Retinal pathologies like diabetic and hypertensive retinopathy, retinitis pigmentosa, age-related macular degeneration, and maculopathy. 4. Cases of traumatic aphakia. 5. Patients with exaggerated glaucoma.

Design outcomes

Primary

MeasureTime frame
Iris-claw lenses may offer better stability and fewer complications. On the contrary, scleral tuck lenses provide comparable visual improvement.Timepoint: Assessment will be done on Day 1, Day 15, Day 30, and Day 90 post-operatively

Secondary

MeasureTime frame
Intraoperative and post-operative complications of iris claw lens and scleral tuck lensTimepoint: Assessment will be done during surgery and Day 1, Day 15, Day 30, and Day 90 post-operatively

Countries

India

Contacts

Public ContactDr Sachin Daigavane
drsachin391977@gmail.com9121736568

Outcome results

None listed

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