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The Influence of Suture Method in Conjunctival Autograft Transplantation on Postoperative Ocular Discomfort for Primary Pterygium

A

Aier School of Ophthalmology, Central South University

Status

Unknown

Conditions

the Efficacy and Effect on Patient Comfort of a Hidden-knot Continuous Suture for Pterygium Excision With Conjunctival Autograft

Treatments

Procedure: suture

Study type

Interventional

Funder types

Other

Identifiers

NCT04400097
SHAIER2020IRB03

Details and patient eligibility

About

To evaluate the efficacy and effect on patient comfort of a hidden-knot continuous suture for pterygium excision with conjunctival autograft,compared with two-knot continuous sutures and multi-knot interrupted sutures.

Enrollment

60 estimated patients

Sex

All

Ages

18 to 80 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • patients with primary pterygium

Exclusion criteria

  • eye surgery history
  • acute ocular surface imflamation
  • patients with coagulation or diabetes mellitus

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

60 participants in 3 patient groups

hidden-knot group
Experimental group
Treatment:
Procedure: suture
two-knot group
Active Comparator group
Treatment:
Procedure: suture
multi-knot group
Active Comparator group
Treatment:
Procedure: suture

Trial contacts and locations

0

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Central trial contact

Yan Chen, doctor

Data sourced from clinicaltrials.gov

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