Titanium and platinum coatings reduce inflammation induced by gold on subretinal prosthesis
Mohajeet B. Bhuckory, Vladimir Mamchik, Nicharee Monkongpitukkul…·Daniel Palanker
This study shows that gold coatings on subretinal implants cause retinal inflammation and neuronal loss, while platinum and titanium coatings reduce these effects, enabling better visual resolution implants.