Understanding how retinal prosthetics can better restore vision in blind patients
Circuit Engagement in Prosthetically Driven Retina
This study is looking at ways to make eye implants better for people who are blind from conditions like Retinitis Pigmentosa and Age-related Macular Degeneration, by figuring out how to improve the way they stimulate the eye's nerves to help restore vision.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of California, San Diego NIH-funded |
| Lab location | 1 site (La Jolla, United States) |
| Project ID | NIH-11049845 on NIH RePORTER |
What this research studies
This research investigates how retinal prosthetics can be improved to restore vision for individuals suffering from blindness due to conditions like Retinitis Pigmentosa and Age-related Macular Degeneration. The team will explore how electrical stimulation interacts with the damaged retinal circuitry, focusing on the role of inhibitory signaling in visual processing. By using advanced techniques such as single cell electrophysiology and custom multielectrode arrays, the researchers aim to identify optimal stimulation strategies that could enhance the effectiveness of current vision restoration technologies.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals experiencing blindness due to retinal diseases like Retinitis Pigmentosa or Age-related Macular Degeneration.
Not a fit: Patients with intact vision or those whose blindness is not caused by retinal degeneration may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more effective retinal prosthetic devices that significantly improve vision restoration for patients with retinal degeneration.
How similar studies have performed: Previous research has shown promise in using retinal prosthetics for vision restoration, but this approach aims to enhance understanding and effectiveness, making it a novel exploration in the field.
Where this research is happening
La Jolla, United States
- University of California, San Diego — La Jolla, United States (Active)
Researchers
- Principal investigator: Oesch, Nicholas — University of California, San Diego
- Study coordinator: Oesch, Nicholas
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.