Refractive Surgery

Showing 1 - 16 of 16

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

Factors Influencing Nocturnal Symptoms After Refractive Surgery.

Active, not recruiting
  • Refractive Surgery
  • Visual Quality
  • refractive surgery
  • Nanchang, Jiangxi, China
    The Second Affiliated Hospital of Nanchang University
Dec 13, 2022

Refractive Surgery Trial in Maadi (SBK microkeratome versus femtosecond laser in flap creation)

Recruiting
  • Refractive Surgery
  • SBK microkeratome versus femtosecond laser in flap creation
  • Maadi, Cairo, Egypt
    Eye Care Center
Jun 4, 2022

Comparison of Outcomes Between TransPRK and Off-flap Epi-LASIK

Completed
  • Refractive Surgery
    • (no location specified)
    Sep 17, 2021

    Refractive Surgery Trial in San Antonio (Wave-Front Optimized (WFO) ablation vs Topography-guided (TG) ablation)

    Recruiting
    • Refractive Surgery
    • Wave-Front Optimized (WFO) ablation vs Topography-guided (TG) ablation
    • San Antonio, Texas
      Joint Warfighter Refractive Surgery Center at WHASC
    Aug 31, 2021

    Refractive Errors, Refractive Surgery Trial in Baghdad (Visumax Femto-flap, Sub Bowman's keratomileusis (SBK)-flap)

    Completed
    • Refractive Errors
    • Refractive Surgery
    • Visumax Femto-flap
    • Sub Bowman's keratomileusis (SBK)-flap
    • Baghdad, Iraq
      Eye Speciality private hospital
    Jul 19, 2021

    Cornea, Refractive Surgery, Anterior Chamber Inflammation Trial in Fatih (Femtosecond laser assisted LASIK)

    Completed
    • Cornea
    • +2 more
    • Femtosecond laser assisted LASIK
    • Fatih, Istanbul, Turkey
      Istanbul Faculty of Medicine
    May 19, 2021

    Refractive Surgery Trial in Sioux Falls (Dextenza 0.4Mg Ophthalmic Insert, Topical Prednisolone)

    Recruiting
    • Refractive Surgery
    • Dextenza 0.4Mg Ophthalmic Insert
    • Topical Prednisolone
    • Sioux Falls, South Dakota
      Vance Thompson Vision
    Nov 12, 2020

    Refractive Surgery Trial in W. Fargo (Dextenza 0.4Mg Ophthalmic Insert, Topical Prednisolone)

    Unknown status
    • Refractive Surgery
    • Dextenza 0.4Mg Ophthalmic Insert
    • Topical Prednisolone
    • W. Fargo, North Dakota
      Vance Thompson Vision ND
    Feb 19, 2020

    Refractive Surgery Trial in Cairo (topography guided ablation, manifest refraction, full topography modified refraction)

    Completed
    • Refractive Surgery
    • topography guided ablation
    • +3 more
    • Cairo, Egypt
      Kasr Alainy
    Jan 26, 2020

    Ophthalmology, Photorefractive Keratectomy ("PRK"), Laser Assisted Surgery Trial in Sioux Falls (Ocular Bandage Gel (OBG),

    Completed
    • Ophthalmology
    • +3 more
    • Ocular Bandage Gel (OBG)
    • Bandage Contact Lens (BCL)
    • Sioux Falls, South Dakota
      Vance Thompson Vision
    Dec 11, 2019

    Refractive Surgery Trial (Cross linking)

    Completed
    • Refractive Surgery
    • Cross linking
    • (no location specified)
    Jan 2, 2019

    Refractive Surgery, Myopia Trial in Al Minya, Riyadh (Transepithelial photorefractive keratectomy, Alcohol assisted

    Completed
    • Refractive Surgery
    • Myopia
    • Transepithelial photorefractive keratectomy
    • Alcohol assisted photorefractive keratectomy
    • Al Minya, Egypt
    • +1 more
    Jun 22, 2018

    Pentacam and IOL Master to Calculate Effective Corneal Power

    Withdrawn
    • Cataract Extraction
    • Refractive Surgery
    • Pentacam and IOL Master
    • Charleston, South Carolina
      Storm Eye Institute, Medical University of South Carolina
    Jun 5, 2018

    Spectral-domain Optical Coherence Tomography of the Eye

    Unknown status
    • Cornea
    • +5 more
      • Linz, Oberösterreich, Austria
        AKh Linz
      Nov 22, 2015

      Cataract, Refractive Surgery, Astigmatism Trial in Madrid (Nasal 2.8-mm corneal incision, Temporal 2.8-mm corneal incision,

      Completed
      • Cataract
      • +2 more
      • Nasal 2.8-mm corneal incision
      • +2 more
      • Madrid, Spain
        Dept Ophthalmology, Hospital Universitario Ramón y Cajal
      Jun 24, 2011

      Aspheric ReSTOR Intraocular Lens After Routine Cataract

      Completed
      • Cataract Extraction
      • Refractive Surgery
      • aspheric ReSTOR multifocal intraocular lens (IOL)
      • Charleston, South Carolina
        Medical University of South Carolina
      Oct 1, 2010