The Argus II: Thirty Patients with RP, Three Years Later
What does the data say about the safety and efficacy of the retinal prosthesis?
Roisin McGuigan |
The Functional Low-vision Observer Rated Assessment (FLORA) ratings
- Subjective (patient) and objective (independent assessor) assessment of the real-world benefit of the Argus II implant
- Ratings:

- AC Ho, et al., “Long-term results from an epiretinal prosthesis to restore sight to the blind”, Ophthalmology, 122, 1547–1554 (2015). PMID: 26162233.