Systems and methods for providing therapy to a patient using intermittent electrical stimulation
First Claim
1. A method for providing therapy to a patient using intermittent electrical stimulation, the method comprising:
- a) advancing a plurality of electrodes disposed along a distal portion of a lead to a target stimulation location within a patient;
b) coupling a proximal portion of the lead to an electrical stimulator disposed external to the patient;
c) stimulating patient tissue at the target stimulation location for a first duration of time that is no greater than one day using the plurality of electrodes, the stimulation providing efficacious treatment to the patient for a second duration of time that is at least twice as long as the first duration of time, wherein the presence of the efficacious treatment is determined based, at least in part, on an observed reduction of patient pain as evaluated using a pain measurement scale;
d) ceasing stimulation after completion of the first duration of time; and
e) removing the lead from the patient after ceasing stimulation and prior to an end of the second duration of time.
1 Assignment
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Accused Products
Abstract
A method for providing therapy to a patient using intermittent electrical stimulation includes advancing a plurality of electrodes disposed along a distal portion of a lead to a target stimulation location within a patient. A proximal portion of the lead is coupled to an electrical stimulator disposed external to the patient. Patient tissue at the target stimulation location is stimulated for a first duration of time that is no greater than one day using the plurality of electrodes. The stimulation provides efficacious treatment to the patient for a second duration of time that is at least twice as long as the first duration of time. Stimulation is ceased after completion of the first duration of time. The lead is removed from the patient after ceasing stimulation and prior to an end of the second duration of time.
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Citations
19 Claims
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1. A method for providing therapy to a patient using intermittent electrical stimulation, the method comprising:
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a) advancing a plurality of electrodes disposed along a distal portion of a lead to a target stimulation location within a patient; b) coupling a proximal portion of the lead to an electrical stimulator disposed external to the patient; c) stimulating patient tissue at the target stimulation location for a first duration of time that is no greater than one day using the plurality of electrodes, the stimulation providing efficacious treatment to the patient for a second duration of time that is at least twice as long as the first duration of time, wherein the presence of the efficacious treatment is determined based, at least in part, on an observed reduction of patient pain as evaluated using a pain measurement scale; d) ceasing stimulation after completion of the first duration of time; and e) removing the lead from the patient after ceasing stimulation and prior to an end of the second duration of time. - View Dependent Claims (2, 3, 4, 5, 6, 8, 9)
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7. A method for providing therapy to a patient using intermittent electrical stimulation, the method comprising:
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a) advancing a plurality of electrodes disposed along a distal portion of a lead to a target stimulation location within a patient; b) coupling a proximal portion of the lead to an electrical stimulator disposed external to the patient; c) stimulating patient tissue at the target stimulation location for a first duration of time that is no greater than one day using the plurality of electrodes, the stimulation providing efficacious treatment to the patient for a second duration of time that is at least twice as long as the first duration of time, wherein the presence of the efficacious treatment is determined based, at least in part, on an observed frequency shift in the patient'"'"'s theta wave activity; d) ceasing stimulation after completion of the first duration of time; and e) removing the lead from the patient after ceasing stimulation and prior to an end of the second duration of time.
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10. A method for providing therapy to a patient using intermittent electrical stimulation, the method comprising:
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stimulating patient tissue using an electrical stimulation system comprising a lead having a proximal portion and an opposing distal portion, a plurality of electrodes disposed along the distal portion of the lead, and an implantable control module coupled to the proximal portion of the lead, the control module comprising a processor coupled to the plurality of electrodes, and a rechargeable power source coupled to the processor, the power source configured and arranged for storing energy and supplying the stored energy to the processor for stimulating patient tissue via the plurality of electrodes, wherein the power source is configured and arranged to supply the processor with energy for no more than three hours of electrical stimulation before being depleted when fully charged, wherein the patient tissue is stimulated until the stored energy in the power source is depleted; and recharging the implanted power source subsequent to depletion of the stored energy in the power source using a power-source recharger that is external to the patient. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification