The Effect of Refractive Errors on Central Corneal Thickness by Using Pentacam and IOL Master
NCT ID: NCT06484894
Last Updated: 2024-07-03
Study Results
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.
NOT_YET_RECRUITING
50 participants
OBSERVATIONAL
2024-07-15
2025-08-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Accuracy of the Pentacam and IOL Master to Calculate the Effective Corneal Power After Corneal Refractive Surgery
NCT00466908
Thick Cornea with High Back Elevation
NCT06905977
Repeatability and Reproducibility of the IOLMaster 700 Vers 1.70 and Agreement With IOLMaster 700 Vers. 1.50 and Pentacam
NCT03518775
Astigmatism in Keratoconus Patients
NCT03450213
A Comparison of Visual Function After Bilateral Implantation of Presbyopia-Correcting Intraocular Lenses (IOLs)
NCT01257217
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
COHORT
PROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Hypermetrope
Effect of hypermetropia on central corneal thickness by using pentacam and IOL master
Pentacam and IOL master
Device used for measurement of central corneal thickness
Emmetrope
Effect of emmetropia on central corneal thickness by using pentacam and IOL master
Pentacam and IOL master
Device used for measurement of central corneal thickness
Myopia
Effect of myopia on central corneal thickness by using pentacam and IOL master
Pentacam and IOL master
Device used for measurement of central corneal thickness
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Pentacam and IOL master
Device used for measurement of central corneal thickness
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
Exclusion Criteria
* Patients with corneal dystrophies.
* Patients with keratoconus.
* Previous ocular or refractive surgery.
* Ocular trauma.
* Uveitis patients.
* Patients with history of recent contact lens wear.
20 Years
41 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Assiut University
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Haidy Nayer Adly
Resident doctor
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Mahmoud Fathy rateb, Professor
Role: STUDY_DIRECTOR
Assiut University
Ahmed Abd el Nasser awad, Lecturer
Role: STUDY_CHAIR
Assiut University
Mohamed Tarek Abd el menaam, Professor
Role: PRINCIPAL_INVESTIGATOR
Assiut University
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
References
Explore related publications, articles, or registry entries linked to this study.
Wang Q, Liu W, Wu Y, Ma Y, Zhao G. Central corneal thickness and its relationship to ocular parameters in young adult myopic eyes. Clin Exp Optom. 2017 May;100(3):250-254. doi: 10.1111/cxo.12485. Epub 2016 Oct 18.
Prasad A, Fry K, Hersh PS. Relationship of age and refraction to central corneal thickness. Cornea. 2011 May;30(5):553-5. doi: 10.1097/ICO.0b013e3181fb880c.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
Central corneal thickness
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.