Evaluation of the expanded conjunctiva in pterygium surgery

Not Applicable

• Conditions: primary pterygium-.; Pterygium of eye; H11.0

• Registration Number: IRCT20210513051283N1
• Lead Sponsor: Iran University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 30 August 2021

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

presence the primary pterygium

Exclusion Criteria

?Dissatisfaction patients

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Evaluation of re-epithelialization of cultivated tissue. Timepoint: Before conjunctival transplantation. Method of measurement: Hematoxilin-eosin staining.;Evaluation of collagenesis. Timepoint: Before conjunctival transplantation. Method of measurement: Trichrome-mason staining.;Evaluation of re-epithelialization and collagenesis of cultivated tissue. Timepoint: Before conjunctival transplantation. Method of measurement: Expression of integrin B 1,MUC4,CX43,Oct4,p63,CK19,CK13,CK12,CK3 by RT-PCR.;Healing process of transplanted conjunctiva. Timepoint: Day 1,3,7 and months 1,3,6,12. Method of measurement: Examination and Fluorescin staining.