Clinical trials: Ocular Prostheses
Retinitis Pigmentosa, Visual Impairment
Environmental Localization Mapping and Guidance for Visual Prosthesis Users
This study is driven by the hypothesis that independent navigation by blind users of visual prosthetic devices can be greatly aided by use of an autonomous navigational aid that provides information about the environment and…
- Conditions
- Retinitis Pigmentosa, Visual Impairment, Visual Prosthesis
- Trial name
- SLAM (NCT04359108)
- Testing
- Navigation system mode: Argus Vision, Navigation system mode: Depth Vision, Navigation system mode: Depth Vision with Haptic / Audio
- Where
- 2 sites in United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Retinal Degeneration, Inherited Retinal Dystrophy Primarily Involving Sensory Retina
Impact on Daily Life of Patients Using the Subretinal Implant RETINA IMPLANT Alpha AMS
This study aims to assess the impact of the subretinal implant RETINA IMPLANT Alpha AMS on the patient's daily life, using validated activities of daily living and questionnaires.
- Trial name
- NCT03561922
- Testing
- RETINA IMPLANT Alpha AMS
- Where
- 2 sites in France
- Volunteers
- 2 people
- Sponsor
- Retina Implant AG
Retinitis Pigmentosa, Choroideremia
Study of a Suprachoroidal Retinal Prosthesis
This study is a proof of principal, to evaluate a safety and efficacy of a prototype suprachoroidal retinal implant.
- Trial name
- NCT03406416
- Testing
- 44Ch Bionic Eye Device
- Where
- Australia
- Volunteers
- 4 people
- Sponsor
- Mobius Medical Pty Ltd.
Enucleated; Eye
Digital Imaging Assessment of Ocular Prosthesis Motility
This study will evaluate the degree of translational movement loss from orbital implant to ocular prosthesis. This will be measured using two software applications - Image J as well as the mediGrid smartphone app in measuring…
- Trial name
- OCUPEYE (NCT03819621)
- Testing
- IRISS Medical Technologies mediGrid app
- Where
- United Kingdom
- Volunteers
- 57 people
- Sponsor
- Moorfields Eye Hospital NHS Foundation Trust
Macular Degeneration
A Long-Term Monitoring Study of the IMT-002 Patients
This is a 5-year study of patients implanted with the Implantable Miniature Telescope (IMT by Dr. Isaac Lipshitz) under Protocol IMT-002.
- Trial name
- NCT00976235
- Testing
- IMT - Implantable Miniature Telescope
- Where
- 28 sites in United States
- Volunteers
- 129 people
- Sponsor
- VisionCare, Inc.
Retinitis Pigmentosa
Observational Study of the Argus® II Retinal Prosthesis System
The Argus II Retinal Implant is a revolutionary new device, which offers vision to patients who are blind from retinal degeneration - retinitis pigmentosa. These patients have no alternatives.
- Trial name
- NCT01999049
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- University Health Network, Toronto
Retinitis Pigmentosa
Post-Market Study of the Argus® II Retinal Prosthesis System - France
This is a post-market study of the Argus II Retinal Prosthesis System. The study is being conducted in France. The objective of the study is to obtain data to further demonstrate the effectiveness and evaluate the safety of Argus…
- Trial name
- NCT02303288
- Testing
- Argus II Retinal Prosthesis System
- Where
- 3 sites in France
- Volunteers
- 18 people
- Sponsor
- Second Sight Medical Products