Hyperopia - 27 Studies Found
| Active, not recruiting |
: Hyperopia Treatment Study 1 (HTS1) - Glasses vs Observation : Hyperopia : 2012-01-11 : Procedure: Glasses For patients in the glasses group, glasses will be prescribed at enrollment with the |
| Active, not recruiting |
: Hyperopia Correction Using the NTK Optimal Keratoplasty (Opti-K) System : Hyperopia : 2009-12-08 : Device: Optimal Keratoplasty Laser treatment in 16 spots at treatment energy densities up to 48 mJ per s |
| Completed |
: Photorefractive Keratectomy (PRK) for Hyperopia After Radial Keratotomy : Hyperopia : 2009-06-09 : Procedure: Photorefractive keratectomy |
| Completed |
: Feasibility of Measurement of Optical Aberrations in Hyperopia by Using an Adaptive Optics Visual Simulator (AOVIS-I) : Hyperopia : 2013-05-24 : Device: Monocular Adaptive Optics Visual Simulator (AOVIS-I) The procedure is guided by the custom made |
| Completed |
: Safety and Effectiveness Study of the MEL 80 Excimer Laser Using LASIK in the Treatment of Hyperopia : Hyperopia : 2008-09-26 : Device: MEL 80 Hyperopic LASIK Treatment Treatment of Hyperopic corrections ≤ +6.0 D with or witho |
| Recruiting |
: Clinical Trial of the Femtosecond Laser System VisuMax for Refractive Correction of Hyperopia by Means of Lenticule Extraction : Hyperopia : 2014-12-09 :
|
| Completed |
: Correction of Farsightedness in Children Study :
: |
| Completed |
: Optical Defocus to Stimulate Eye Elongation in Hyperopia :
: 2009-07-30 :
|
| Completed |
: A Study to Evaluate the Safety and Effectiveness of the Technols 217z Zyoptix System for Hyperopia :
: 2006-06-30 : Device: Technolas 217z Zyoptix Laser Technolas 217z Zyoptix System with Treatment Planner Customized Tre |
| Completed |
: Pilot Dispensing Evaluation of a Plus Power Lens : Hyperopia : 2010-10-22 :
|