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Corneal Wavefront Aberration

Showing 1276 - 1300 of 1,399

STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

Human Autoserum and Cord Blood Serum

Completed
  • Corneal Epithelial Wound Healing
    • Taipei, Taiwan
      National Taiwan University Hospital, department of Ophthalmology
    Jan 6, 2011

    Safety of Overnight Corneal Reshaping Lenses

    Completed
    • Keratitis
    • Myopia
      • (no location specified)
      Jan 6, 2011

      Evaluation of RTVue in Corneal Measurement

      Completed
      • Normal Cornea
      • +3 more
        • San Diego, California
        • +1 more
        Feb 16, 2011

        Endothelial Cell Loss With Different Insertion Devices Trial in Toronto (Use of the Tan EndoGlide to insert donor graft, Busin

        Unknown status
        • Endothelial Cell Loss With Different Insertion Devices
        • Use of the Tan EndoGlide to insert donor graft
        • Busin Glide for delivery of the donor graft
        • Toronto, Ontario, Canada
          Toronto Western Hospital
        Jan 25, 2011

        Endothelial Cell Loss With Different Insertion Devices Trial in Toronto (Use of the Tan Endoglide to insert the donor graft,

        Unknown status
        • Endothelial Cell Loss With Different Insertion Devices
        • Use of the Tan Endoglide to insert the donor graft
        • Forceps for delivery of the donor graft
        • Toronto, Ontario, Canada
          Toronto Western Hospital
        Jan 25, 2011

        Fuch's Endothelial Dystrophy, Pseudophakic Bullous Keratopathy Trial in Halle (Saale), Chemnitz (Corneal transplantation)

        Unknown status
        • Fuch's Endothelial Dystrophy
        • Pseudophakic Bullous Keratopathy
        • Corneal transplantation
        • Halle (Saale), Sachsen-Anhalt, Germany
        • +1 more
        Dec 7, 2010

        Intrastromal Corneal Ring Segment Implantation in 219

        Completed
        • Keratoconus
          • (no location specified)
          Dec 23, 2010

          Comparation of Different Devices to Measure Corneal Thickness

          Unknown status
          • Corneal Thickness
            • Dresden, Saxonia, Germany
              Departement of Ophthalmology
            Dec 1, 2010

            Effect of Brimonidine on Corneal Thickness

            Unknown status
            • Impact of Brimonidine on the Cornea
            • brimonidine 0.1%
            • placebo
            • Breisach, Baden-Wuerttemberg, Germany
              Augenarztpraxis
            Dec 2, 2010

            Case Series of a Four-ring-haptic Acrylic One-piece IOL

            Completed
            • Cataract
              • Linz, Upper Austria, Austria
                Department of ophthalmology, General Hospital Linz
              Nov 18, 2010

              Binding Activity in Normal Tissue Versus Non Melanotic

              Unknown status
              • Squamous Cell Carcinoma
              • Basal Cell Carcinoma
                • (no location specified)
                Dec 22, 2010

                Cataract Trial in New Delhi (one percent ultrasound power in CMICS, 40 percent ultrasound power in CMICS)

                Unknown status
                • Cataract
                • one percent ultrasound power in CMICS
                • 40 percent ultrasound power in CMICS
                • New Delhi, Delhi, India
                  Dr. R.M.L.Hospital,
                Dec 14, 2010

                Corneal Asphericity Adjustment in Myopic and Hyperopic Patients

                Completed
                • Myopia
                • Hyperopia
                  • (no location specified)
                  Feb 15, 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

                  Myopia Trial in Salt Lake City (LASIK, SBK)

                  Completed
                  • Myopia
                  • LASIK
                  • SBK
                  • Salt Lake City, Utah
                    University of Utah, John Moran Eye Center
                  Oct 15, 2010

                  Anterior Chamber Paracentesis and Conventional Mannitol Infusion

                  Completed
                  • Glaucoma
                  • Acute Primary Angle-closure Glaucoma
                    • Taipei, Taiwan
                      Taipei Medical University - WanFang Hospital
                    Dec 23, 2010

                    Cataracts, Cataract Surgery Trial in Chapel Hill (Lens insertion during cataract surgery)

                    Completed
                    • Cataracts
                    • Cataract Surgery
                    • Lens insertion during cataract surgery
                    • Chapel Hill, North Carolina
                      Kittner Eye Center
                    Nov 30, 2010

                    Factors Affecting Corneal Hysteresis in Taiwanese

                    Completed
                    • Corneal Hysteresis
                      • (no location specified)
                      Nov 5, 2010

                      Myopia Trial in Salt Lake City (PRK, SBK)

                      Completed
                      • Myopia
                      • PRK
                      • SBK
                      • Salt Lake City, Utah
                        University of Utah, John Moran Eye Center
                      Sep 14, 2010

                      Corneal Epithelial Defect, Diabetic Retinopathy, Penetrating Keratoplasty Trial in Taipei (autologous serum, Non-autologous

                      Completed
                      • Corneal Epithelial Defect
                      • +2 more
                      • autologous serum
                      • Non-autologous serum
                      • Taipei, Taiwan
                        National Taiwan University Hospital, department of Ophthalmology
                      Sep 7, 2010

                      Patients With Low Levels of Astigmatism

                      Completed
                      • Cataract Extraction
                      • Corneal Astigmatism
                      • Visual performance measures
                      • Fort Worth, Texas
                        Contact Alcon Call Center For Trial Locations
                      Sep 23, 2010

                      Corneal Transplantation, Descemet Stripping Automated Endothelial Keratoplasty, Fuchs' Endothelial Dystrophy Trial in Oslo

                      Unknown status
                      • Corneal Transplantation
                      • +3 more
                      • Postoperative positioning: Bed rest
                      • Postoperative positioning: Sitting up
                      • Oslo, Norway
                        Departement of Ophthalmology, Oslo University Hospital, Norway
                      Sep 20, 2010

                      Progressive Keratoconus, Corneal Ectasia Trial in Atlanta (Corneal collagen, Sham comparator)

                      Completed
                      • Progressive Keratoconus
                      • Corneal Ectasia
                      • Corneal collagen
                      • Sham comparator
                      • Atlanta, Georgia
                        Woolfson Eye Institute
                      Sep 1, 2010

                      Refractive Error, Myopia Trial in Tehran (Mechanical debridement, Alcohol-assisted debridement)

                      Completed
                      • Refractive Error
                      • Myopia
                      • Mechanical debridement
                      • Alcohol-assisted debridement
                      • Tehran, Iran, Islamic Republic of
                        Ophthalmic Research Center
                      Oct 12, 2010

                      Cataract Trial in Salt Lake City (wound hydration method)

                      Completed
                      • Cataract
                      • wound hydration method
                      • Salt Lake City, Utah
                        John Moran Eye Center
                      Oct 15, 2010