Electrical stimulation device having multiple stimulation channels
First Claim
1. An implantable electrical stimulation device for treating multiple pelvic conditions comprising:
- an implantable control unit including;
memory;
at least two stimulation programs stored in the memory, the at least two stimulation programs including a first stimulation program and a second stimulation program;
a controller comprising at least one processor configured to execute the at least two stimulation programs stored in the memory;
a first pulse generator circuit configured to generate electrical stimulation pulses in response to execution of the first stimulation program by the controller; and
a second pulse generator circuit configured to generate electrical stimulation pulses in response to execution of the second stimulation program by the controller;
a first electrode lead directly coupled to the first pulse generator circuit, the first electrode lead including one or more electrodes;
a second electrode lead directly coupled to the second pulse generator circuit, the second electrode lead including one or more electrodes, the second electrode lead being a conductive wire physically separate from the first electrode lead,wherein the electrical stimulation pulses generated by the first pulse generator circuit are delivered to the first electrode lead for treatment of a first pelvic condition,wherein the electrical stimulation pulses generated by the second pulse generator circuit are delivered to the second electrode lead for treatment of a second pelvic condition.
8 Assignments
0 Petitions
Accused Products
Abstract
An implantable electrical stimulation device configured to treat multiple pelvic conditions of a patient includes a pulse generator, memory, first and second electrode leads comprising one or more electrodes, a switch and a controller. The switch has a first state, in which the first electrode lead is electrically coupled to the pulse generator, and a second state, in which the second electrode lead is electrically coupled to the pulse generator. The controller includes at least one processor that is configured to execute at least one stimulation program stored in the memory. The controller is also configured to selectively set the switch in the first or second state. Electrical stimulation pulses generated by the pulse generator responsive to the execution of the stimulation program are delivered to the first or second electrode lead depending on the state of the switch.
9 Citations
11 Claims
-
1. An implantable electrical stimulation device for treating multiple pelvic conditions comprising:
-
an implantable control unit including; memory; at least two stimulation programs stored in the memory, the at least two stimulation programs including a first stimulation program and a second stimulation program; a controller comprising at least one processor configured to execute the at least two stimulation programs stored in the memory; a first pulse generator circuit configured to generate electrical stimulation pulses in response to execution of the first stimulation program by the controller; and a second pulse generator circuit configured to generate electrical stimulation pulses in response to execution of the second stimulation program by the controller; a first electrode lead directly coupled to the first pulse generator circuit, the first electrode lead including one or more electrodes; a second electrode lead directly coupled to the second pulse generator circuit, the second electrode lead including one or more electrodes, the second electrode lead being a conductive wire physically separate from the first electrode lead, wherein the electrical stimulation pulses generated by the first pulse generator circuit are delivered to the first electrode lead for treatment of a first pelvic condition, wherein the electrical stimulation pulses generated by the second pulse generator circuit are delivered to the second electrode lead for treatment of a second pelvic condition. - View Dependent Claims (2, 3, 10, 11)
-
-
4. A method of treating multiple pelvic conditions of a patient comprising:
-
implanting an electrical stimulation device in a patient, the electrical stimulation device including a control unit, memory, a first pulse generator circuit, a second pulse generator circuit, a first electrode lead, and a second electrode lead, the memory storing a first stimulation program and a second stimulation program; delivering electrical stimulation pulses from the first pulse generator circuit through the first electrode lead in response to executing the first stimulation program using at least one processor of the control unit; treating a first pelvic condition in response to the delivery of the electrical stimulation pulses through the first electrode lead; delivering electrical stimulation pulses from the second pulse generator circuit through the second electrode lead in response to executing the second stimulation program using the at least one processor of the control unit; treating a second pelvic condition in response to the delivery of the electrical stimulation pulses through the second electrode lead. - View Dependent Claims (5, 6, 7, 8, 9)
-
Specification