Analysis of Topographic Corneal Parameters

NCT ID: NCT06220578

Last Updated: 2024-01-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

2694 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-01-01

Study Completion Date

2023-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

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

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

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)

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Cornea

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

candidates seeking corneal refractive surgery

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

Oculus pentacam HR

Intervention Type DEVICE

Examination of corneal parameters by pentacam

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Oculus pentacam HR

Examination of corneal parameters by pentacam

Intervention Type DEVICE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

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
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Minia University

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Ahemd Abdelghany

Associate professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Ahmed Abdelghany, professor

Role: PRINCIPAL_INVESTIGATOR

Minia University

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Faculty of Medicine

Minya, , Egypt

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Egypt

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

592/2023

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Customized Contact Lenses
NCT05134909 UNKNOWN NA