Evaluation of the Change in the DA Ratio, IR and SSI as Parameters of Corneal Biomechanics Post Different LVC Procedures
NCT05377099 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 33
Last updated 2023-02-21
Summary
In the study, The Investigators will compare the participates' corneal biomechanical properties including:
Deformation Amplitude ratio (Da Ratio) Integrated Radius (IR) Stress strain index (SSI)
All measurements will be taken before and after 3 months of LVC.
Conditions
- Corneal Biomechanics
Interventions
- DIAGNOSTIC_TEST
-
CORVIS
Measurement of the DA ratio, IR and SSI before and after for patients under gone LASIK, femto LASIK and PRK using the CORVIS device.
Sponsors & Collaborators
-
Cairo University
lead OTHER
Principal Investigators
-
Mohamed Hosny · Cairo University
-
Mohamed Anis · Cairo University
-
Wessam Salem · Cairo University
-
Mohamed ELnaggar · Research institute of Ophthalmology
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- SINGLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 40 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2022-01-01
- Primary Completion
- 2022-08-01
- Completion
- 2023-01-30
Countries
- Egypt
Study Locations
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