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To compare which type of sugery is better for treatment of pterygium

Comparative outcome of Conjunctival autograft and Amniotic membrane transplantation following double pterygium excision in the same eye

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2015/07/005960
Enrollment
31
Registered
2015-07-03
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: null- Double pterygium

Interventions

Control Intervention1: conjunctival autograft: The tissue which is taken from patients own superior bulbar conjunctiva and tranplanted at the excised site Control Intervention2: amniotic membrane graf

Sponsors

Aravind Eye care System
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: age more than 18 years primary double pterygium with operable features

Exclusion criteria

Exclusion criteria: children below the age of 18 years previous history of trauma or chemical injury pregnancy

Design outcomes

Primary

MeasureTime frame
To assess the recuurence of pterygium nasally and temporally after double pterygium excision when replaced with conjunctival autograft and amniotic graft randomlyTimepoint: 0-1 year—

Secondary

MeasureTime frame
To assess whether site of replacement of the conjunctival autograft and amniotic membrane graft plays a role in recurrenceTimepoint: 0-1 year—

Countries

India

Contacts

Public ContactVenkatesh Prajna

Aravind eye hospital

prajna@aravind.org04524356550

Outcome results

None listed

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