Skip to content

A comparative study between primary iris claw intraocular lens fixation versus secondary iris claw Intraocular lens fixation after posterior capsular rupture

Primary iris claw intraocular lens fixation versus secondary iris claw Intraocular lens fixation for visual outcome after posterior capsular rupture: A Randomised Controlled Trial - nil

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/02/080662
Enrollment
78
Registered
2025-02-17
Start date
Unknown
Completion date
Unknown
Last updated
2025-03-03

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: iris claw lens: iris claw intraocular lens will be placed retropupillary area in case of posterior Capsular Rent Intervention2: Iris claw lens: Iris claw lens will be placed in the retr

Sponsors

Rohilkhand Medical College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.All cataract surgeries complicated due to Posterior Capsular Rupture (PCR) 2.All aphakic patients with no capsular support and patients with Posterior Capsular Rupture (PCR) who have undergone Cataract Surgery, where Posterior Chamber Intra Ocular Lens implantation is not possible.

Exclusion criteria

Exclusion criteria: 1.Patients with no perception of light and defective projection of rays (PR). 2.Significant iris pathology (iris atrophy, iris cyst, aniridia). 3.Glaucoma. 4.Chronic or recurrent uveitis/ iritis. 5.Diagnosed case of systemic hypertension with signs of retinopathy. 6.Severe diabetic eye disease. 7.Corneal pathology: Corneal scarring, irregularities or opacities.

Design outcomes

Primary

MeasureTime frame
1.Best Corrected Visual Acuity(BCVA) 2. IOP 3.Pupil ShapeTimepoint: 1.Best Corrected Visual Acuity(BCVA) on day1 wk1 month1 2. IOP day1 wk1 followed by weekly readings if raised 3.Pupil Shape day1 wk1 month1

Secondary

MeasureTime frame
1.Hyphema 2. AC cells 3. AC flair 4. Astigmatism Timepoint: 1.Hypehma if present will be seen on Day 1 2.AC cells and flair will have to be seen on 1st week, if present then to be called every week for 1 month else not than on monthly basis for 3 months. 4.Astigmatism should be seen after 1 month.

Countries

India

Contacts

Public ContactDr Pranjali Seth

Rohilkhand Medical College and Hospital

drtahir08@gmail.com9012355563

Outcome results

None listed

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