Base Curves of Bandage Contact Lenses and Their Effects on Post Transepithelial Photorefractive Keratectomy (Trans-PRK) Vision and Pain： A Prospective Randomized Clinical Trial

Dongyang People's Hospital1 site in 1 country36 target enrollmentJune 18, 2024

ConditionsMyopia

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Myopia
Sponsor: Dongyang People's Hospital
Enrollment: 36
Locations: 1
Primary Endpoint: Early postoperative uncorrected visual acuity
Status: Recruiting
Last Updated: last year

Overview Investigators Eligibility Criteria Outcomes Sites Similar Trials

Overview

Brief Summary

The objective of this study was to investigate the impact of employing bandage contact lenses with a base curve of 8.4 mm versus 8.8 mm on visual recovery following Trans-PRK in patients characterized by steep corneas and high myopia.

Detailed Description

Comparing two kind of bandage lenses in the contralateral eyes of the same individual following Trans-PRK may enable the derivation of reliable conclusions regarding the optimal choice for bandage lenses after Trans-PRK.

Registry

clinicaltrials.gov

Start Date

June 18, 2024

End Date

December 31, 2025

Last Updated

last year

Study Type

Interventional

Study Design

Parallel

Sex

All

Investigators

Sponsor

Dongyang People's Hospital

Responsible Party

Principal Investigator

Gengmin Tong

Doctor

Dongyang People's Hospital

Eligibility Criteria

Inclusion Criteria

•Spherical equivalent refractive error between -6.00 and -8.00 D in either eye.
•Astigmatism of no more than 2.0 D in either eye.
•Best spectacle-corrected visual acuity (BCVA) according to the logarithm of the Minimum angle of resolution (logMAR) scale of 0 or better in both eyes.
•Willing and able to participate in all required activities of the study.