Found 10 matching trials
Prismatic Correction for Improving Near Visual Acuity in Patients With Maculopathy
NApatients with maculopathy reported in low vision clinic are tested for pris...
Location
Al Shifa Trust Eye Hospital Rawalpindi
The Prism Adaptation Study (PAS)
PHASE3To determine whether the preoperative use of prisms in eyeglasses can impro...
Location
Multiple Locations
Clinical Trial of Multi-Periscopic Prism Glasses for Hemianopia
NAThis clinical trial will evaluate the efficacy of two types of high-power p...
Location
UAB Center for Low Vision Rehabilitation, Callahan Eye Hospital
Efficacy Of Pencil Pushup Exercise Vs Base Out Exercising Prism's In Patient With Convergence Insufficiency
NAConvergence insufficiency (CI) is a prevalent binocular vision disorder tha...
Status
Active Not Recruiting
Location
SIGHTON Optix Mozang Chungi
Convergence Insufficiency Treatment Study (CITS)
NAThe purpose of this study is to determine the effectiveness of home-based c...
Location
Everett & Hurite Ophthalmic Association
Effect of the Visual Information Change in Functional Dystonia
NACervical dystonia occurring only during the writing task is a rare form for...
Location
Fondation Ophtalmique Adolphe de Rothschild
Prismatic Lenses in the Pisa Syndrome
NANon-pharmacological interventional pilot study on the effect of prismatic g...
Location
Multiple Locations
Evaluation of Exotropia After Patching the Eye or After Prism Adaptation
NAThis study intends to determine the number and percent of subjects initiall...
Location
University of California Los Angeles
Assessment of Bifocal and Prismatic Bifocal Spectacles for Myopia Control in Children
NA1. To determine if the effect of near-addition lenses (bifocals) is more pr...
Location
Dr. Desmond Cheng & Associates
The Effects of Fresnel Prism Glasses on Visual Perception, Balance, Gait and Functional Independence in Post-Stroke Patients
NAThis randomized controlled trial aims to evaluate the effects of Fresnel pr...
Location
Multiple Locations