Clinical Trials Logo
  1. Home
  2. Keratoconus
  3. NCT04562064

Pentacam Findings After Implantation of Intrastromal Corneal Rings in Keratoconus.

Keratoconus Clinical Trial

Official title:
Pentacam Findings After Implantation of Intrastromal Corneal Rings in Keratoconus.

Clinical Trial Summary

keratoconus is a progressive corneal ectatic disease characterized by paraxial stromal thinning and weakening, resulting in irregular astigmatism, corneal protrusion, and distortion of the anterior corneal surface. It is usually bilateral, although asymmetrical in most cases. Intrastromal corneal rings are polymethylmethacrylate devices successfully used for the management of keratoconus, pellucid marginal degeneration, post-LASIK ectasia and myopia. Intrastromal corneal rings implantation is safe and reversible procedure that does not affect the central corneal area, and hence, avoids interference with visual axis. The goal of intrastromal corneal rings implantation is to improve visual acuity by regulariztion of the anterior corneal surface.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04562064
Study type Observational
Source Assiut University
Contact Magdi M Mostafa, MD
Phone 01093122344
Email magdimohammad2013@gmail.com
Status Recruiting
Phase
Start date December 1, 2020
Completion date November 2022
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT04570020 - Scleral Lens Fitting Using Wide-Field OCT
Recruiting NCT02921009 - McNeel Eye Center Corneal Crosslinking Study N/A
Terminated NCT02762253 - Study of the Safety and Effectiveness of Photochemically Induced Collagen Cross-Linking in Eyes With Keratoconus. Phase 2
Completed NCT01691651 - Botulinum Toxin A for the Treatment of Keratoconus N/A
Completed NCT01527708 - Accuracy of Curvature and Wavefront Aberrations of Posterior Corneal Surface, in Keratoconic and Post-CXL Corneas N/A
Completed NCT01527721 - Blurring Strength & Aberrometric Changes Following Corneal Cross-linking (CxL) and CxL Combined With Photorefractive Keratectomy (PRK) in Keratoconus N/A
Recruiting NCT00841386 - Treatment of Keratoconus Using Collagen Cross-Linking Phase 2/Phase 3
Completed NCT00347074 - A Clinical Study of Keratoconus in Asian Patients and Assessment of Different Topographic Patterns of Keratoconus in Asian Patients N/A
Completed NCT03187912 - Accelerated Corneal Cross-linking With Different Riboflavin Solutions Phase 3
Completed NCT00584285 - Corneal Topographer Fluorescein Patterns
Completed NCT03511495 - Reliability of Topography Measurements in Keratoconus
Not yet recruiting NCT05395650 - Cyanocobalamin as Photosensitizing Agent
Completed NCT04418999 - Safety and Efficacy of Intracanalicular Dexamethasone Compared to Loteprednol Etabonate in Patients With Keratoconus Early Phase 1
Completed NCT05019768 - Topo-pachimetric Accelerated Epi-On Cross-linking Compared to Dresden Protocol Using Riboflavin With Vitamin E TPGS N/A
Completed NCT03235856 - Retrospective Digital Computer Analysis of Keratoconus Evolution - REDCAKE
Withdrawn NCT01789333 - Higher Irradiance in Keratoconus Ectasia N/A
Completed NCT05114928 - Correlation Between Q-value Changes and Progression of Pediatric Keratoconus.
Completed NCT03647046 - Custom Anterior Surfacing of Scleral Lens for Vision Quality Improvement in Patients With Keratoconus N/A
Recruiting NCT04439552 - fMRI and IVCM Cornea Microscopy of CXL in Keratoconus
Recruiting NCT06100939 - Epithelium-On Corneal Cross-linking in Subjects 8 to 45 Years of Age With Keratoconus Phase 3