30 studies found for: Open Studies | "Contact Lenses"
|21||Not yet recruiting||
Changes in the Tear Film With Scleral Contact Lens Wear for Keratoconic Eyes
Changes of Visual Function, Ocular Surface Structures and Physiology After Long-Termed Contact Lens Wear
Long Term Effects of Multifocal Orthokeratology on Corneal and Choroidal Structures in Healthy Subjects With Myopia- A Pilot Study
Comparative Analysis of the Visual Performance After TICL Implantation in Patients With Stable Keratoconus
Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
|26||Not yet recruiting||
INTACS (Intrastromal Corneal Ring Segments) For Corneal Ectasia
Safety and Efficacity of Corneal Collagen Crosslinking in Infectious Keratitis (Bacterial and Fungal ): Randomized,Controlled, Prospective Study. (CXL)
|28||Not yet recruiting||
Near Infrared Photobiomodulation Treatment for Diabetic Macular Oedema
Safety and Effectiveness of Collagen-phosphorylcholine Bioengineered Cornea in Patients Requiring Lamellar Keratoplasty
|30||Not yet recruiting||
Safety and Effectiveness of the RHCIII-MPC Biosynthetic Cornea in Patients Requiring Anterior Lamellar Keratoplasty
† Study has passed its completion date and status has not been verified in more than two years.