Steroids for traumatic optic neuropathy

Background

Traumatic optic neuropathy (TON) is an important cause of severe visual loss following blunt or penetrating head trauma. Following the initial injury, optic nerve swelling within the optic nerve canal can result in secondary retinal ganglio…

Bio-Retina, An Artificial Minimally Invasive Retinal Prosthesis

CSEM (Centre Suisse d’Electronique et de Microtechnique) has joined Israel’s Rainbow Medical and Zyvex Labs in their Nano Retina joint venture to develope a retinal prosthesis. The tiny Bio-Retina would be implanted in a minimally invasive procedure and the development team believes that return of sight would be immediate, save for a week of traditional post procedure recovery.

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