You have 9 free searches left this month | for more free features.
Clincosm LogoSign in Get a demo

surgically induced astigmatism

Showing 1 - 25 of >10,000
STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED

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

Brain Diseases, Brain Tumor Trial in Taipei (Electrophysiological system, Multiphoton microscope)

Recruiting
  • Brain Diseases
  • Brain Tumor
  • Electrophysiological system
  • Multiphoton microscope
  • Taipei, Taiwan
    Department of Surgery, National Taiwan University Hospital and C
Jun 28, 2023

Total Corneal Astigmatism Prevalence in Cataract Patients

Not yet recruiting
  • Cataract
  • IOLMaster 700
  • Beijing, Beijing, China
    Peking University Third Hospital
Nov 20, 2023

BAriatric Surgery Induced Chromosomal Change

Not yet recruiting
  • Obesity, Morbid
    • Weston, Florida
      Cleveland Clinic Florida
    Jun 15, 2023

    Surgically Induced Neurological Deficits in Glioblastomas

    Recruiting
    • Glioblastoma
    • Maximal, safe resection of brain tumour
    • Cambridge, United Kingdom
      Stephen Price
    Jul 13, 2021

    Laser Correction of Astigmatism Using Vector Analysis

    Not yet recruiting
    • Astigmatism
      • (no location specified)
      May 30, 2021

      Glaucoma, Open-Angle, Glaucoma, Angle-Closure, Glaucoma Secondary Trial in Montreal (Corneal topography: OPD-Scan, Corneal

      Recruiting
      • Glaucoma, Open-Angle
      • +3 more
      • Corneal topography: OPD-Scan
      • Corneal topography: Pentacam
      • Montreal, Quebec, Canada
        Centre Hospitalier de l'Université de Montréal (CHUM)
      May 30, 2022

      Anticoagulants and Antithrombotics in Patients With CSDH

      Recruiting
      • Chronic Subdural Hematoma
      • +3 more
      • CSDH evacuation
      • Ferrara, Emilia-Romagna, Italy
        University Hospital Sant'Anna
      Nov 2, 2022

      Weight Loss on Post-prandial Gut Hormone Responses and Meal

      Recruiting
      • Morbid Obesity
        • Athens, Greece
          Diabetes Clinical Research Laboratory, 1st Department of Propaed
        Aug 11, 2021

        Optical Zones on Correction for SMILE: Vector Analysis

        Completed
        • Myopia
        • small incision lenticular extraction
        • Tianjin, China
          Tianjin Eye Hospital
        Aug 17, 2021

        Cataract Trial

        Not yet recruiting
        • Cataract
          • (no location specified)
          Aug 22, 2022

          Cataract Trial in Reinach AG (Femtosecond Laser for Cataract Surgery, Conventional Cataract Surgery)

          Recruiting
          • Cataract
          • Femtosecond Laser for Cataract Surgery
          • Conventional Cataract Surgery
          • Reinach AG, Aargau, Switzerland
            Augenklinik ORASIS AG
          Jul 13, 2021

          1.8-mm Steep-axis Clear Corneal Incision on Posterior Corneal

          Completed
          • Cataract
          • astigmatism
          • Hangzhou, China
            Second Affiliated Hospital, Zhejiang University School of Medici
          Jun 8, 2021

          Myopia, Astigmatism Trial in Wallisellen (Corneal Ablation)

          Recruiting
          • Myopia
          • Astigmatism
          • Corneal Ablation
          • Wallisellen, Canton Zürich, Switzerland
            Augen Glattzentrum ONO Wallisellen
          Nov 17, 2021

          Myopic Astigmatism Trial in China (CLEAR)

          Recruiting
          • Myopic Astigmatism
          • CLEAR
          • Beijing, Bei-jing, China
          • +3 more
          Jan 26, 2022

          Astigmatism Trial in Irvine (enVista® One-Piece Hydrophobic Acrylic Toric IOL, enVista control lens)

          Completed
          Has Results
          • Astigmatism
          • enVista® One-Piece Hydrophobic Acrylic Toric IOL
          • enVista control lens
          • Irvine, California
            Bausch & Lomb
          Aug 28, 2020

          Glaucoma Trial in United States (XEN-45 Gel Stent, Trabeculectomy)

          Completed
          Has Results
          • Glaucoma
          • XEN-45 Gel Stent
          • Trabeculectomy
          • Fayetteville, Arkansas
          • +34 more
          Jun 27, 2022

          Contoura vs Wavefront Optimized Ablation

          Not yet recruiting
          • Astigmatism
          • Laser assisted in-situ keratomileusis
          • Photorefractive keratectomy
          • (no location specified)
          Apr 24, 2023

          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

          Astigmatism Trial in Baghdad (opposite clear corneal incisions (OCCI))

          Completed
          • Astigmatism
          • opposite clear corneal incisions (OCCI)
          • Baghdad, Bab-Almuadham, Iraq
            Ghazi al-Hariri Surgical Specialties Hospital
          Jun 3, 2020

          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

          Keratoconus Trial (Riboflavin 5'-phosphate in 20% dextran ophthalmic solution) 0.146%)

          Not yet recruiting
          • Keratoconus
          • Riboflavin 5'-phosphate in 20% dextran ophthalmic solution) 0.146% with UV light
          • Riboflavin 5'-phosphate in 20% dextran ophthalmic solution) 0.146% without UV light
          • Boston, Massachusetts
            Massachusetts Eye and Ear Infirmary
          Jan 12, 2023

          Tolerance to Residual Astigmatism in Eyes With Vivity®

          Completed
          • Lenses, Intraocular
          • Cataract surgery with Vivity intraocular lens implantation
          • Madrid, Spain
            Clínica Rementería
          May 23, 2022

          Cataract Bilateral, Astigmatism Bilateral Trial (Toric intraocular lens Zeiss AT TORBI)

          Not yet recruiting
          • Cataract Bilateral
          • Astigmatism Bilateral
          • Toric intraocular lens Zeiss AT TORBI
          • (no location specified)
          Nov 16, 2022

          Cataract, Presbyopia, Astigmatism Trial in London (Intervention arm - Eyhance Toric II Intraocular Lens, Control Arm - Alcon IQ

          Not yet recruiting
          • Cataract
          • +2 more
          • Intervention arm - Eyhance Toric II Intraocular Lens
          • Control Arm - Alcon IQ Toric Intraocular lens
          • London, United Kingdom
            St Thomas' Hospital
          Aug 16, 2022