Patent ID: 11896827
Assignee: MACUMIRA MEDICAL DEVICES INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A method for treatment of a visual disease, comprising:
providing a signal generator comprising a waveform controller connected to a waveform signal source, wherein the waveform controller is programmed to provide an output comprising a set of waveform parameters for a visual disease treatment protocol, wherein the waveform parameters include a plurality of varying pulse frequencies, wherein the waveform signal source is operable to provide a pulsed current output, and wherein the waveform signal source is configured to receive the output from a microcontroller and generate a waveform in which a plurality of current pulses within the pulsed current output are provided at the varying pulse frequencies included in the set of waveform parameters;
providing a current control and matching circuit to maintain safe current pulse levels;
placing at least one electrode in contact with tissue of an eye region, wherein the electrode is connected to the signal generator;
activating the signal generator to apply the waveform to the tissue via the electrode;
wherein the current pulse levels do not vary by more than plus or minus 10% for load impedance variations; and
wherein the load impedance variations range from 5,000 ohms to 70,000 ohms.