Analysis of Topographic Corneal Parameters

Minia University

Status: Completed

Conditions: Cornea

Treatments: Device: Oculus pentacam HR

Study type: Observational

Funder types: Other

Identifiers

NCT06220578

592/2023

Details and patient eligibility

About

The Pentacam HR system (OCULUS) has been suggested to be one of the most sensitive instruments for corneal examination before corneal refractive surgery

Full description

Retrospective non randomized study Analysis of different corneal paremeters obtained by Pentacam for corneal refractive surgery candidates during last 3 years from both sexes between 18 and 45 years K1 - K2 - K max - Pachymetry apex - Pachymetry thinnest - Distance between apex and thinnest - Back elevation - Topography shape - Keratoconus (If present)

Enrollment: 2,694 patients

Sex: All

Ages: 18 to 45 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Persons from both sexes between 18 and 45 years seeking corneal refractive surgery

Exclusion criteria

• Previous intraocular surgery
• Previous corneal surgery
• Corneal opacity

Trial design

2,694 participants in 1 patient group

candidates seeking corneal refractive surgery

Description:

Persons from both sexes between 18 and 45 years seeking corneal refractive surgery

Treatment:

Device: Oculus pentacam HR