Okuvision GmbH

Glaucoma is a progressive optic neuropathy with retinal ganglion cell loss which leads to visual field loss. Open-angle glaucoma is the most common form of glaucoma.
The aim of this pilot study is to evaluate the safety and effectiveness of the treatment of visual field defects using transcorneal electrical stimulation (TES) with the OkuStim 2 System in patients with primary open-angle glaucoma, pseudoexfoliation glaucoma, pigment dispersion glaucoma or normal tension glaucoma.

In this retrospective non-interventional study (NIS), the subjective and objective benefit of patients with retinitis pigmentosa (and other dystrophies like Usher, Choroideremia or cone-rod dystrophy), who have been prescribed the therapy of transcorneal electrostimulation (TcES) with the OkuStim System, is assessed.

Several studies have shown that TES in RP patients may help to slow the progressive deterioration of this degenerative disease. The end point of this clinical trial is to slow or stop disease progression with weekly treatment using TES for 1 year.