Using robots to improve laser treatment for retinal issues
Official title: Assistive Robotically Aligning Optical Coherence Tomography and Laser Photocoagulation Therapy of the Retinal Periphery
Funded at Duke University · NIH-10770475 · Data updated 2026-11-12
This study is working on a new robotic system to make it easier and more comfortable for people with retinal breaks to get laser treatment, helping to protect their vision by providing a clearer view of the eye during the procedure.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Duke University NIH-funded |
| Lab location | 1 site (Durham, United States) |
| Project start | February 1, 2023 |
| Project end | January 31, 2026 |
| Funding year | 2024 |
| Award (this year) | $201,250 |
| NIH project number | 5R21EY033959-02 |
| Project ID | NIH-10770475 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals at risk of retinal detachment, particularly those with small breaks in the peripheral retina.
✕Less likely to help
Patients who do not have retinal breaks or those with advanced retinal detachment may not benefit from this research.
What this research studies
This research aims to enhance the detection and treatment of retinal breaks that can lead to vision loss by developing a robotic system for laser photocoagulation therapy. The project focuses on creating a 360° visualization of the peripheral retina, which is currently challenging and uncomfortable for patients using traditional methods. By utilizing a custom conical mirror contact lens and a robotic alignment platform, the goal is to improve the accuracy and comfort of the procedure, ultimately leading to better patient outcomes. This innovative approach seeks to replace the manual techniques that require significant skill and do not provide a direct record of findings.
Why it matters
Potential benefit: If successful, this research could significantly reduce the risk of retinal detachment and improve the comfort and accuracy of treatment for patients with retinal issues.
How similar studies have gone: Previous research has shown promise in using robotic systems for medical procedures, indicating potential success for this novel approach.
Where this research is happening
-
Duke University
Durham, United States Active
Researchers
- Principal investigator: Mcnabb, Ryan P — Duke University
- Study coordinator: Mcnabb, Ryan P
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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.