Stimulation device and method for transcutaneous electrical stimulation
A device for transcutaneous electrical stimulation is provided. The device comprises circuitry configured to generate transcutaneous stimulation signals. The device also comprises a first signal output component for electrically connecting to a first electrode connector to deliver generated transcutaneous stimulation signals. The first signal output component comprises a first four-pole electrical connector part. The device further comprises a second signal output component for electrically connecting to a second electrode connector to deliver generated transcutaneous stimulation signals. The second signal output component comprises a second four-pole electrical connector part. The device further comprises a controller to selectively control output of the stimulation signals to selected pairs of poles across the first and second four-pole electrical connector parts. Each selected pair of poles comprises one pole from the first four-pole electrical connector part and one pole from the second four-pole electrical connector part.
1. A device to treat a waste evacuation dysfunction, the device comprising:
circuitry configured to generate transcutaneous electrical stimulation signals;
at least one first signal output component configured to electrically connect the circuitry to a first plurality of electrodes; and
at least one second signal output component configured to electrically connect the circuitry to a second plurality of electrodes; and
wherein the device is configured to:
deliver the generated transcutaneous electrical stimulation signals for a first period of time to a first bank of electrodes to create interferential current in a first region located between a front of a torso and a back of the torso of a user, the first bank of electrodes comprising four or more electrodes selected from the first and second pluralities of electrodes, and
deliver the generated transcutaneous electrical stimulation signals for a second period of time to a second bank of electrodes to create interferential current in a second region located between the front and back of the torso that is different from the first region, the second bank of electrodes comprising four or more electrodes selected from the first and second pluralities of electrodes,
wherein the first period of time and the second period of time begin at different points in time.
2. The device of claim 1 , wherein the first bank of electrodes comprises two electrodes from the first plurality of electrodes and two electrodes from the second plurality of electrodes.
3. The device of claim 1 , wherein the first bank of electrodes is configured to be positioned offset relative to the second bank of electrodes.
4. The device of claim 1 , wherein the first period of time does not overlap with the second period of time.
5. The device of claim 1 , wherein the first period of time at least partially overlaps the second period of time.
6. The device of claim 1 , wherein the front of the torso of the user comprises a lower abdomen and a pelvic area of the user, and the back of the torso of the user comprises a lumbar and sacral area of the user.
7. The device of claim 1 , wherein the device is configured to allow adjustment of an electrical stimulation parameter of the device to restrict the generated transcutaneous electrical stimulation signals to a current intensity that is less than a maximum possible current intensity of the device.
8. The device of claim 1 , wherein the device is configured to allow adjustment of an electrical stimulation parameter of the device to restrict the generated transcutaneous electrical stimulation signals to a treatment session duration that is less than a maximum possible treatment session duration of the device.
9. The device of claim 1 , wherein the device is configured to allow adjustment of an electrical stimulation parameter of the device to restrict the generated transcutaneous electrical stimulation signals to frequency of use of the device that is less than a maximum possible frequency of use of the device.
10. The device of claim 1 , wherein the transcutaneous electrical stimulation signals comprise a constant frequency.
11. The device of claim 1 , wherein the transcutaneous electrical stimulation signals comprise a sweeping frequency.
12. A device to treat a waste evacuation dysfunction, the device comprising:
circuitry configured to generate transcutaneous electrical stimulation signals to create interferential current between a front of a torso of a user and a back of the torso of the user;
at least one first signal output component for electrically connecting the circuitry to a first plurality of electrodes; and
at least one second signal output component for electrically connecting the circuitry to a second plurality of electrodes; and
wherein the device is configured to allow adjustment of one or more electrical stimulation parameters of the device to restrict the generated transcutaneous electrical stimulation signals to one or more of a current intensity, treatment session duration, and frequency of use of the device that are less than, respectively, a maximum possible current intensity, a maximum possible treatment session duration and a maximum possible frequency of use of the device.
13. The device of claim 12 , wherein the device comprises communication circuitry configured to receive input from a remote computing device to adjust the one or more electrical stimulation parameters of the device.
14. The device of claim 12 , wherein the device comprises an interface configured to receive input from a user to adjust the one or more electrical stimulation parameters of the device.
15. The device of claim 12 , wherein the device is further configured to:
deliver the generated transcutaneous electrical stimulation signals to a first bank of electrodes to create the interferential current in a first region located between the front and back of the torso, the first bank of electrodes comprising four or more electrodes selected from the first and second pluralities of electrodes, and
deliver the generated transcutaneous electrical stimulation signals to a second bank of electrodes to create the interferential current in a second region located between the front and back of the torso that is different from the first region, the second bank of electrodes comprising four or more electrodes selected from the first and second pluralities of electrodes.
16. The device of claim 15 , wherein the device is further configured to:
deliver the generated transcutaneous electrical stimulation signals to the first bank of electrodes for a first period of time, and
deliver the generated transcutaneous electrical stimulation signals to the second bank of electrodes for a second period of time,
wherein the first period of time and the second period of time begin at different points in time.
17. A device to treat a waste evacuation dysfunction, the device comprising:
circuitry configured to generate transcutaneous electrical stimulation signals; and
one or more signal output components configured to be electrically connected with a plurality of electrodes to deliver the transcutaneous electrical stimulation signals from the circuitry to a user,
wherein the device is configured to:
deliver the generated transcutaneous electrical stimulation signals for a first period of time to create interferential current in a first region located between a front of a torso of the user and a back of the torso of the user,
deliver the generated transcutaneous electrical stimulation signals for a second period of time to create interferential current in a second region located between the front and back of the torso that is different from the first region, and
allow adjustment of one or more electrical stimulation parameters of the device to restrict the generated transcutaneous electrical stimulation signals to one or more of a current intensity, treatment session duration, and frequency of use of the device.
18. The device of claim 17 , wherein the first period of time and the second period of time begin at different points in time.
19. The device of claim 17 , wherein the restricted current intensity, treatment session duration, and frequency of use of the device are less than, respectively, a maximum possible current intensity, a maximum possible treatment session duration and a maximum possible frequency of use of the device.
20. The device of claim 17 , wherein the device is further configured to:
monitor output feedback signals for pad fault detection; and
adjust the current intensity to a minimum current intensity in response to a pad fault detection.