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Intrastromal Lamellar Keratoplasty with C3R in Keratoconus

Evaluation of Intrastromal Lamellar Keratoplasty with Collagen Cross-linking in Keratoconus

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/12/048296
Enrollment
10
Registered
2022-12-20
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

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

Conditions

Health Condition 1: H186- Keratoconus

Interventions

None listed

Sponsors

Dr Rajendra Prasad Centre for Ophthalmic Sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients of with keratoconus (thinnest pachymetry 350 â?? 400 microns) who are either not suitable for using contact lenses wear, intolerant to contact lens wear, willing to participate in the study and best corrected Snellenâ??s visual acuity (BCSVA) < 6/18 with spectacles will be included in the study.

Exclusion criteria

Exclusion criteria: 1.Age 2.BCSVA > 6/18 with spectacle correction 3.Axial myopia > 25.0 mm 4.Not willing to participate in the study 5.Patients with history of hydrops

Design outcomes

Primary

MeasureTime frame
The primary objective of this study will be to evaluate the role of intrastromal lamellar keratoplasty along with collagen cross-linking with riboflavin in keratoconus. Timepoint: Follow up at day 1, month 1,3,6—

Secondary

MeasureTime frame
Evaluation of corneal biomechanics and improvement in visual acuityTimepoint: Follow up at day 1, month 1,3,6—

Countries

India

Contacts

Public ContactSWATHI M S

Dr Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS NEW DELHI

mvanathi.rpc@gmail.com9891344325

Outcome results

None listed

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