Iontophoretic power supply

• US 20030185023A1
• Filed: 04/01/2002
• Published: 10/02/2003
• Est. Priority Date: 04/01/2002
• Status: Active Grant

• Current Assignee: Encore Medical Asset Corporation (Enovis Corp.)
• Original Assignee: Iomed, Inc. (Enovis Corp.)
• Inventors: Hause, Robert F. Jr.
• Granted Patent: US 6,823,202 B2
• Time in Patent Office: Days
• US Class Current: 363/31
• CPC Class Codes: A61N 1/30 Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis

Abstract

An iontophoretic power supply comprising hardware and software. The hardware includes means for interfacing with an iontophoretic output device; microprocessor means and a computer readable medium. The software is recorded on the computer readable medium and executable by the microprocessor means. The software is capable of performing the steps of facilitating the providing of at least one operating parameter by a user and applying the provided operating parameters to an interfaced iontophoretic device.

Claims

1. An iontophoretic power supply comprising:

hardware including

means for interfacing with an external output device;

means for interfacing with an external communication device;

means for interfacing with sensors;

microprocessor means; and

computer readable medium; and

;

software, recorded on the computer readable medium, executable by the microprocessor means, for performing the steps of;

facilitating the providing of at least one operating parameter by a user; and

applying the provided operating parameters to an interfaced iontophoretic device.

2. The iontophoretic power supply of claim 1 wherein the external output device interfacing means comprises a pair of leads which are associatable with opposing electrodes of an iontophoretic device.

3. The iontophoretic power supply of claim 1 wherein the at least one operating parameter comprises at least one parameter selected from the group consisting of:

voltage limit, current polarity, steady state current magnitude, ramp-up rate, ramp-down rate, number of cycles and number of sequences.

4. The iontophoretic power supply of claim 1 wherein the software further performs the step of:

storing data gathered during the step of applying the provided operating parameters to the external output device.

5. The iontophoretic power supply of claim 4 wherein the hardware further includes means for communicating with an external device, the software further performing the step of transmitting the stored data gathered during the step of applying the provided parameters to an external output device.

6. The iontophoretic power supply of claim 4 wherein the hardware further includes at least one sensor, be it internal or external, the software further performing the step of storing data pertaining to the sensor during the step of applying the provided operating parameters to the external output device.

7. The iontophoretic power supply of claim 1 wherein the hardware further includes means for communicating with an external device, the step of facilitating the entry of at least one operating parameter by a user further comprises the step of:

transferring at least one operating parameter from an external device to the power supply through the communicating means.

8. The iontophoretic power supply of claim 1 wherein the at least one operating parameter comprises a plurality of operating parameters.

9. A method of emulating an iontophoretic power supply to supply an iontophoretic treatment via an iontophoretic device, the method comprising the steps of:

providing at least one operating parameter to the power supply; and

applying the provided operating parameters to the external iontophoretic device

10. The method of claim 9 wherein the step of providing further comprises at least one of the steps of:

providing a voltage limit;

providing a current polarity;

providing a steady state current magnitude;

providing a ramp-up rate;

providing a ramp-down rate;

providing a number of cycles; and

providing a number of sequences.

11. The method of claim 9 wherein the step of providing further comprises the step of:

communicating with an external device; and

receiving at least one operating parameter from the external device.

12. The method of claim 9 further comprising the step of:

providing data pertaining to the treatment to a user via a display associated with the power supply.

13. The method of claim 9 further comprising the step of:

storing data pertaining to the treatment.

14. The method of claim 13 further comprising the step of:

communicating with an external device;

transferring stored data to the external device.

15. The method of claim 13 further comprising the step of:

associating at least one sensor to the power supply; and

storing data pertaining to the at least one sensor.

16. The method of claim 15 further comprising the step of:

communicating with an external device; and

transferring stored data pertaining to the at least one sensor to the external device.