Effect of the Pigment-free Optical Zone Diameter of Decorative Tinted Soft Contact Lenses on Visual Function

Yonsei University

Status: Completed

Conditions: Tinted Contact Lense

Treatments: Device: EyeLIKe Shine, Koryo Eyetech Co; Device: EyeLIKe Callamatch II, Koryo Eyetech Co, Seoul, Korea

Study type: Interventional

Funder types: Other

Identifiers

NCT02537275

1-2014-0024

Details and patient eligibility

About

Investigators planned to investigate changes in visual function after wearing decorative tinted soft contact lenses with different pigment-free optical zone diameters.

Enrollment: 30 patients

Sex: All

Ages: 20+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• normal subject
• aged above 20 years old

Exclusion criteria

• subject who had a history of ocular diseases, such as ocular infection, ocular allergy, and autoimmune disease,
• patients with continuous use of topical ocular medications before surgery, or histories of ocular surgery or ocular injury.

Trial design

30 participants in 1 patient group

wearing contact lense group

Experimental group

Description:

normal subjects after wearing tinted/normal contact lenses

Treatment:

Device: EyeLIKe Shine, Koryo Eyetech Co

Device: EyeLIKe Callamatch II, Koryo Eyetech Co, Seoul, Korea