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Corneal Astigmatism

Showing 1 - 25 of 30
STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED

enVista Toric 0.9D Intraocular Lenses

Recruiting
  • Corneal Astigmatism
  • enVista Toric
  • enVista non-Toric (spherical)
  • Calgary, Alberta, Canada
  • +2 more
Nov 9, 2022

Corneal Astigmatism Trial (surgical correction of astigmatism with cataract)

Not yet recruiting
  • Corneal Astigmatism
  • surgical correction of astigmatism with cataract
  • (no location specified)
Oct 20, 2022

Cataract, Corneal Astigmatism Trial in United States (Higher Cylinder Toric IOL, Lower Cylinder Toric IOL)

Completed
  • Cataract
  • Corneal Astigmatism
  • Higher Cylinder Toric IOL
  • Lower Cylinder Toric IOL
  • Bakersfield, California
  • +22 more
Sep 6, 2022

Cataract, Corneal Astigmatism, Corneal Incision Contracture Trial (Bimanual 1.4 mm microincision cataract surgery (B-MICS) with

Completed
  • Cataract
  • +2 more
  • Bimanual 1.4 mm microincision cataract surgery (B-MICS) with IOL implantation in a "wound-assisted" technique. In bimanual MICS group a self-sealing 1.4 mm wide incision was created supratemporally
  • +2 more
  • (no location specified)
Aug 19, 2022

Aphakia, Corneal Astigmatism Trial in Chiyoda-Ku (ACRYSOF IQ PanOptix Toric Trifocal IOL, Cataract surgery)

Completed
Has Results
  • Aphakia
  • Corneal Astigmatism
  • ACRYSOF IQ PanOptix Toric Trifocal IOL
  • Cataract surgery
  • Chiyoda-Ku, Tokyo, Japan
    Alcon Investigative Site
Jul 22, 2022

Cataract, Presbyopia, Corneal Astigmatism Trial in Montreal (Acrysof IQ Vivity Toric Extended Vision Intraocular Lens

Recruiting
  • Cataract
  • +2 more
  • Acrysof IQ Vivity Toric Extended Vision Intraocular Lens Implantation
  • Montreal, Quebec, Canada
    Centre hospitalier de l'Université de Montréal (CHUM)
Jul 18, 2022

The Long-term Outcome After Toric Intraocular Lens Implantation

Not yet recruiting
  • Corneal Astigmatism
  • Cataract
  • subjective refraction
  • (no location specified)
Jul 16, 2022

Cataract, Lens Opacities, Artificial Lens Implant Trial (Clinical Prototype BioBase (SN 07 and SN 08))

Not yet recruiting
  • Cataract
  • +5 more
  • Clinical Prototype BioBase (SN 07 and SN 08)
  • (no location specified)
Jul 12, 2022

Cataract, Corneal Astigmatism Trial in United States (TECNIS® Toric II)

Completed
Has Results
  • Cataract
  • Corneal Astigmatism
  • TECNIS® Toric II
  • Bakersfield, California
  • +6 more
May 5, 2022

Corneal Astigmatism Trial in London (Trans-epithelial PTK, EpiMaster Application Software)

Recruiting
  • Corneal Astigmatism
  • Trans-epithelial PTK
  • EpiMaster Application Software
  • London, United Kingdom
    London Vision Clinic
Apr 19, 2022

Corneal Astigmatism, Cataract Trial (Cataract surgery with AcrySof IQ IOL implantation., Cataract surgery with TECNIS toric IOL

Not yet recruiting
  • Corneal Astigmatism
  • Cataract
  • Cataract surgery with AcrySof IQ IOL implantation.
  • Cataract surgery with TECNIS toric IOL implantation.
  • (no location specified)
Apr 17, 2022

Aphakia, Corneal Astigmatism Trial in Campsie (ACRYSOF® IQ PanOptix® Toric Trifocal IOL, Cataract surgery)

Completed
  • Aphakia
  • Corneal Astigmatism
  • ACRYSOF® IQ PanOptix® Toric Trifocal IOL
  • Cataract surgery
  • Campsie, New South Wales, Australia
    Alcon Investigative Site
Jan 4, 2022

Cataract Senile, Myopia, High-Grade, Corneal Astigmatism Trial in Moscow (IOL Clareon AutonoMe, IOL Hoya iSert 251)

Recruiting
  • Cataract Senile
  • +2 more
  • IOL Clareon AutonoMe
  • IOL Hoya iSert 251
  • Moscow, Russian Federation
    The S. N. Fyodorov Eye Microsurgery Federal State Institution
Nov 24, 2021

Cataract, Corneal Astigmatism Trial in United States (TECNIS® TORIC II Intraocular Lens (IOL))

Completed
Has Results
  • Cataract
  • Corneal Astigmatism
  • TECNIS® TORIC II Intraocular Lens (IOL)
  • Bakersfield, California
  • +11 more
Oct 7, 2021

Dresden Corneal Disease and Treatment Study

Recruiting
  • Corneal Ectasia
  • +4 more
  • corneal cross-linking
  • corneal topography and tomography
  • Dresden, Saxony, Germany
    Department of Ophthalmology; Medical Faculty Carl Gustav Carus;
Sep 9, 2021

Cataract, Corneal Astigmatism Trial in United States (IOL Model ZFR00V, IOL Model ZCB00)

Completed
Has Results
  • Cataract
  • Corneal Astigmatism
  • IOL Model ZFR00V
  • IOL Model ZCB00
  • Bakersfield, California
  • +14 more
Aug 3, 2021

Cataract, Corneal Astigmatism, Aphakia Trial in Tijuana, Makati (HARMONI® Modular Intraocular Lens System, Intraoperative optic

Completed
Has Results
  • Cataract
  • +2 more
  • HARMONI® Modular Intraocular Lens System
  • Intraoperative optic exchange
  • Tijuana, Baja California, Mexico
  • +1 more
Jun 2, 2020

Aphakia, Corneal Astigmatism, Cataract Trial in Auckland (HARMONI® Modular Toric Intraocular Lens, Cataract extraction with

Completed
Has Results
  • Aphakia
  • +2 more
  • HARMONI® Modular Toric Intraocular Lens
  • Cataract extraction with intraocular lens (IOL) implantation
  • Auckland, New Zealand
    ClarVista Investigative Site
Jun 10, 2020

Corneal Astigmatism Trial in Chertsey (Toric intraocular MX60T lens, Standard MX60 plus corneal incisions)

Unknown status
  • Corneal Astigmatism
  • Toric intraocular MX60T lens
  • Standard MX60 plus corneal incisions
  • Chertsey, Surrey, United Kingdom
    Dr Isaac John
Aug 14, 2018

Cataract, Presbyopia, Corneal Astigmatism Trial (AcrySof® IQ ReSTOR® +2.5 D Multifocal Toric IOL)

Completed
Has Results
  • Cataract
  • +2 more
  • AcrySof® IQ ReSTOR® +2.5 D Multifocal Toric IOL
  • (no location specified)
May 31, 2018

Cataract, Epiretinal Membrane, Corneal Astigmatism Trial in Miki (Vitrectomy with cataract surgery and toric IOL, Vitrectomy

Unknown status
  • Cataract
  • +2 more
  • Vitrectomy with cataract surgery and toric IOL
  • Vitrectomy with cataract surgery and common IOL
  • Miki, Kagawa, Japan
    Kagawa University Faculty of Medicine
Mar 6, 2018

Corneal Astigmatism Trial (limbal relaxing incisions, astigmatic keratotomy)

Unknown status
  • Corneal Astigmatism
  • limbal relaxing incisions
  • astigmatic keratotomy
  • (no location specified)
Jan 9, 2018

s Corneal Biomechanics and Intraocular Pressure

Completed
  • Corneal Astigmatism
  • +2 more
  • non-contact measurement of intraocular pressure
  • (no location specified)
May 19, 2017

Anterior, Posterior, Total Corneal Refractive Power Changes

Completed
  • Corneal Astigmatism
  • Laser keratotomy
  • (no location specified)
Mar 24, 2017

Cataract, Corneal Astigmatism Trial in Tel Aviv (Cataract surgery, Rayner T-flex Toric IOLs)

Unknown status
  • Cataract
  • Corneal Astigmatism
  • Cataract surgery
  • Rayner T-flex Toric IOLs
  • Tel Aviv, Israel
    Departent of Ophthalmlogy, Tel Aviv Sourasky Medical Center
Mar 18, 2015