Electrophthalmostimulator ESOFI-01

The principle of the apparatus is based on transdermal therapeutic stimulation of the eye with a pulsed electric current, that passing through the eye, causes excitation of the optic nerve, controlled by the parameters of elementary visual sensations - phosphenes.
The device can be used in the diagnosis and treatment of the following diseases:

 atrophy and optic neuritis;

central and peripheral retinal degeneration;

essential hemeralopia;

retinitis pigmentosa;

retinal disinsertion;

macular degeneration;

chorioretinitis;

amblyopia;

consequences of inflammation and traumatic lesions of the retina and optic nerve;

congenital pathology of the optic nerve.
The device can be used to prevent visual impairment, especially in people employed in industries with intense visual stress.
The device has 3 modes:
THRESHOLD - determination of the absolute threshold of the electric sensitivity of the eye;
LABILITY - determination of the critical frequency of the disappearance of phosphenes;
STIMULATION - therapeutic regimen.
Specifications:

Amplitude of current pulses, μA 0-500
Pulse repetition rate, Hz 1-60
The duration of the stimulation session, min 1-15

Microprocessor control:

Power supply 220 V, 50 Hz
Dimensions, mm 110 x 110 x 60
Weight, kg no more than 1