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Crystalline lens

Showing 1 - 25 of 1,741
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Using Swept-source Optical Coherence Tomography

Not yet recruiting
  • Cataract Surgery
    • (no location specified)
    Jan 10, 2023

    Presbyopia, Cataract Trial in Makati City (LensAR Laser System)

    Terminated
    • Presbyopia
    • Cataract
    • LensAR Laser System
    • Makati City, Philippines
      Asian Eye Institute
    Mar 7, 2022

    Cycloplegia-Induced Differences in the Human Crystalline Lens

    Completed
    • Cataract
      • Wenzhou, Zhejiang, China
        Ophthalmology and Optometry Hospital
      Sep 30, 2020

      Crystalline Lens Tilt and Decentration: A Swept-source Optical

      Completed
      • Crystalline Cataract
      • Lens; Anomaly
        • Wenzhou, Zhejiang, China
          Ophthalmology and Optometry Hospital
        Jul 23, 2020

        Schlemm's Canal Occlusion Trial in Hangzhou (swept-source optical coherence tomography)

        Completed
        • Schlemm's Canal Occlusion
        • swept-source optical coherence tomography
        • Hangzhou, Zhejiang, China
          Eye Hospital of WMU
        Apr 21, 2020

        Cataract, Presbyopia, Irregular Astigmatism Trial in Makati City, Singapore (IC-8 Intraocular Lens (IOL))

        Recruiting
        • Cataract
        • +2 more
        • IC-8 Intraocular Lens (IOL)
        • Makati City, Philippines
        • +1 more
        Dec 6, 2022

        Measurement of the Elasticity of the Anterior Eye Segment Trial in Boston (Brillouin Ocular Analyser)

        Completed
        • Measurement of the Elasticity of the Anterior Eye Segment
        • Brillouin Ocular Analyser
        • Boston, Massachusetts
        • +1 more
        Jul 29, 2022

        Cataract, Presbyopia Trial in Tijuana, Monterrey (Juvene IOL)

        Completed
        • Cataract
        • Presbyopia
        • Juvene IOL
        • Tijuana, Baja California, Mexico
        • +1 more
        May 5, 2022

        Posterior Capsule Opacification Trial in Holon (CleaRing)

        Recruiting
        • Posterior Capsule Opacification
        • CleaRing
        • Holon, Tel Aviv, Israel
          Wolfson Medical Center
        Oct 11, 2023

        Lens Implantation, Intraocular Trial in Heidelberg, Kaunas (Cataract surgery, Eyedeal® Model PX65AS1 IOL)

        Not yet recruiting
        • Lens Implantation, Intraocular
        • Cataract surgery
        • Eyedeal® Model PX65AS1 IOL
        • Heidelberg, Baden-Wuerttemberg, Germany
        • +1 more
        Mar 20, 2023

        Myopia, Myopic Astigmatism Trial in United States (EVO ICL)

        Recruiting
        • Myopia
        • Myopic Astigmatism
        • EVO ICL
        • Overland Park, Kansas
        • +6 more
        Sep 15, 2022

        Long-term Safety for Lucidis Instant Focus© - PMCF Study

        Recruiting
        • Cataract
        • Surgical implantation of intra ocular lens
        • Lausanne, Switzerland
          Hôpital Jules Gonin
        May 25, 2021

        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

        Structural Imaging Assisted Retinal Fluorescence Lifetime Imager

        Not yet recruiting
        • Retinal Disease
        • OCT/FLIM
        • Bern, Switzerland
          Department of Ophthalmology, Bern University Hospital, Bern, 301
        Apr 14, 2023

        A Real-World Evidence Long-Term Follow-Up Study to Assess

        Not yet recruiting
        • Aphakia
        • AcrySof single-piece IOL
        • AcrySof multi-piece IOL
        • (no location specified)
        Mar 23, 2023

        Individualized Refractive Surgery Trial in Alicante (Software development for individualized refractive surgery)

        Recruiting
        • Individualized Refractive Surgery
        • Software development for individualized refractive surgery
        • Alicante, Spain
          Alicante Vissum Miranza
        Sep 20, 2022

        Cataract Trial in Vienna (Peripheral vision)

        Enrolling by invitation
        • Cataract
        • Peripheral vision
        • Vienna, Austria
          Vienna Institute for Research in Ocular Surgery
        Dec 5, 2022

        Healthy Trial in Jena (Virtual implantation)

        Completed
        • Healthy
        • Virtual implantation
        • Jena, Germany
          JenVis Research
        Oct 21, 2021

        Pentacam Study of the Cornea in RA Patients

        Enrolling by invitation
        • RA - Rheumatoid Arthritis
        • Pentacam
        • Minya, Egypt
        • +1 more
        Feb 14, 2022

        Cataract, Aphakia Trial in United States (Clareon IOL, Clareon Toric IOL, Eyhance IOL)

        Not yet recruiting
        • Cataract
        • Aphakia
        • Clareon IOL
        • +4 more
        • Bloomington, Minnesota
        • +7 more
        Jul 28, 2022

        Cataract Trial in Chennai (EYESTAR 900, LENSTAR LS 900)

        Not yet recruiting
        • Cataract
        • EYESTAR 900
        • LENSTAR LS 900
        • Chennai, Tamil Nadu, India
          Aravind Eye Hospitals
        Jun 22, 2022

        Diabetic Retinopathy, Diabetic Cataract Trial in Guangzhou (Pars plana vitrectomy combined with cataract surgery., Pars plana

        Completed
        • Diabetic Retinopathy
        • Diabetic Cataract
        • Pars plana vitrectomy combined with cataract surgery.
        • Pars plana vitrectomy with subsequent cataract surgery.
        • Guangzhou, Guangdong, China
          Zhongshan Ophthalmic center, Sun Yat-sen University
        Sep 8, 2022

        Clareon IOL Retrospective Data Collection

        Not yet recruiting
        • Aphakia
        • Astigmatism
        • Clareon UVA IOL
        • +2 more
        • Fort Worth, Texas
          Alcon Research, LLC
        Mar 22, 2023

        Cataract Lens Hardness Based on Phaco Tip Resistance

        Recruiting
        • Cataract Senile
          • Genoa, Italy
            IRCCS Policlinico San Martino
          Oct 26, 2021

          Cataract Trial in San José, Tijuana (Cataract Surgery)

          Recruiting
          • Cataract
          • Cataract Surgery
          • San José, Costa Rica
          • +1 more
          Jun 3, 2022