초록 ▼

Methods, devices, and systems for controlling an implantable pulse generator for activation of a nerve or receptor are provided. In particular, the method, devices, and systems embodying features of the present invention control the energy output of a battery in an implantable pulse generator for st

Methods, devices, and systems for controlling an implantable pulse generator for activation of a nerve or receptor are provided. In particular, the method, devices, and systems embodying features of the present invention control the energy output of a battery in an implantable pulse generator for stimulation of the baroreflex system of the patient.

대표청구항 ▼

1. A method of controlling an implantable pulse generator for baroreflex activation, comprising: applying electrical power from the pulse generator to a nerve or a receptor;monitoring the energy level of the pulse generator, including producing a signal representative of the energy level of the puls

1. A method of controlling an implantable pulse generator for baroreflex activation, comprising: applying electrical power from the pulse generator to a nerve or a receptor;monitoring the energy level of the pulse generator, including producing a signal representative of the energy level of the pulse generator in response to the energy level of the pulse generator reaching a first threshold energy level;changing the operation of the pulse generator to adjust the electrical power output of the pulse generator while maintaining adequate physiological response, comprising reducing energy consumption of the pulse generator in response to the signal representative of the energy level of the pulse generator while maintaining adequate baroreflex response; andmonitoring the energy level of the pulse generator until the energy level reaches a second threshold level and generating a signal representative of the energy level of the pulse generator. 2. The method of claim 1, further comprising changing the power output of the pulse generator in response to the signal representative of the energy level of the pulse generator to further reduce energy consumption of the pulse generator while maintaining adequate baroreflex response. 3. A method of controlling the energy output of a battery in an implantable pulse generator for activation of a baroreflex activation device, the method comprising: establishing a therapy regimen including a plurality of dose regimens for stimulating a baroreflex of a patient, wherein at least one dose regimen requires a lower power consumption than at least one other dose regimen;monitoring the energy level of the battery;applying electrical power output from the implantable pulse generator to the baroreflex activation device, the electrical output being responsive to at least one of the dose regimens;changing the dose regimen at least once to lower electrical consumption of the battery when the battery energy falls below a threshold energy level; andalerting the patient and/or the healthcare provider when the battery energy falls below the threshold energy level.