Patent classifications
A61N1/37264
SECURE COMMUNICATIONS BETWEEN AN IMPLANTABLE BIOMEDICAL DEVICE AND AUTHORIZED PARTIES OVER THE INTERNET
Apparatus and associated methods relate to facilitating a remote internet-connected device to configure an implantable biomedical device. Such configuration of the implantable biomedical device involves hosting a virtual image of the implantable biomedical device at an IP-addressable internet site associated therewith. This virtual image is updated based on configuration data received from the remote internet-connected device via the internet. configuration data for the implantable biomedical device at the IP-addressable internet site. The safety of such an updated implantable medical device is validated based on the updated virtual image. The configuration data is then transmitted from the IP-addressable internet site via the internet to the implantable biomedical device, in response to the safety of the implantable biomedical device being validated.
Medical device apparatus, system, and method
Disclosed are a medical device apparatus, system, and method. A method includes receiving biometric information, by an external device external to a body of a user, of the user from an internal device within the body of the user, and wirelessly transmitting stimulus information configured to specify a stimulus based on the biometric information, and power to the internal device configured to drive the internal device and to apply the stimulus in response to the transmitted stimulus information. A method also includes wirelessly transmitting, from an internal device in a body of a user, biometric information of the user to an external device located outside the body of the user, and wirelessly receiving from the external device stimulus information configured to specify a stimulus, and power configured to drive the internal device and to apply the stimulus to the user in response to the received stimulus information.
Neural Stimulation for Reduced Artefact
A neural stimulus comprises at least three stimulus components, each comprising at least one of a temporal stimulus phase and a spatial stimulus pole. A first stimulus component delivers a first charge which is unequal to a third charge delivered by a third stimulus component, and the first charge and third charge are selected so as to give rise to reduced artefact at recording electrodes. In turn this may be exploited to independently control a correlation delay of a vector detector and an artefact vector to be non-parallel or orthogonal.
Combination of tonic and burst stimulations to treat neurological disorders
The present application relates to a new stimulation design which can be utilized to treat neurological conditions. The stimulation system produces a combination of burst and tonic stimulation which alters the neuronal activity of the predetermined site, thereby treating the neurological condition or disorder.
Methods for determining neurostimulation electrode configurations based on neural localization
Methods and systems for obtaining and analyzing electromyography responses of electrodes of an implanted neurostimulation lead for use neurostimulation programming are provided herein. System setups for neural localization and/or programming include a clinician programmer coupleable with a temporary or permanent lead implantable in a patient and at least one pair of EMG sensing electrodes minimally invasively positioned on a skin surface or within the patient. The clinician programmer is configured to determine a plurality of recommended electrode configurations based on thresholds and EMG responses of the plurality of electrodes and rank the electrode configuration according to pre-determined criteria. The clinician programmer further includes graphical user interface on which the plurality of recommended electrode configurations are displayed for modification and/or selection by a clinician in programming an IPG or EPG coupled with the lead to apply a neurostimulation treatment according to the selected electrode configuration.
SENSORS AND METHODS FOR DETERMINING RESPIRATION
The disclosure provides systems and methods for treating obstructive sleep apnea using an inertial measurement unit (IMU) comprising an accelerometer and a gyroscope, wherein the IMU is configured to detect chest and/or abdominal movement by a patient during the inspiration and expiration stages of a respiratory cycle and to generate positional data based on the detected movement. Positional data generated by the IMU is used by an implanted stimulation system to determine when to deliver electrical stimulation to a nerve which innervates an upper airway muscle, such as the hypoglossal nerve, to treat sleep apnea.
METHOD AND USER INTERFACE FOR MANAGING DUTY-CYCLED ELECTRICAL NERVE STIMULATION
An implantable neurostimulation system including an implantable neurostimulation device having one or more electrodes configured to deliver electrical energy to a patient according to a prescribed dosing pattern for the treatment of one or more physiological conditions and an external programmer configured to wirelessly communicate with the implantable neurostimulation device, the external programmer including a user interface enabling a clinician to define an irregular dosing pattern, such that a dose pattern during each day of a calendar month is individually programmable.
DEVICES AND METHODS FOR REMOTE PROGRAMMING OF IMPLANTED NEUROSTIMULATION SYSTEMS
Methods and devices for facilitating remote programming of an implanted neurostimulation device are provided herein. Such methods include establishing communication between an implanted pulse generator of the neurostimulation system and a remote device associated with a remote support entity through one or more intermediary devices. The intermediary devices can include any of: a patient remote, a charger, a specialized communicator device, a plug-in accessory, and a patient device to facilitate communication of patient and program information for a current neurostimulation therapy. The remote device determines or receives a program update of one or more parameters or a new neurostimulation program and updates the implantable pulse generator through the intermediary devices. The patient device and remote device can further include a software framework to facilitate communication between the patient and the remote support entity in a live programming session, as well as collecting subjective/objective patient information regarding the current treatment.
Operation of an extracardiovascular implantable cardioverter defibrillator (ICD) during implantation of another medical device
Techniques are disclosed for determining, by an extracardiovascular implantable cardioverter defibrillator (ICD) implanted in a patient, whether one or more test therapy signals generated by another medical device implanted in the patient is detected. In response to detecting the one or more test therapy signals, the extracardiovascular ICD provides an indication that the extracardiovascular ICD has detected the one or more test therapy signals. In some examples, the indication is an audible tone provided to a clinician. In some examples, the other medical device is an intracardiac cardiac pacing device, and the one or more test therapy signals comprises a plurality of anti-tachycardia pacing (ATP) pulses.
Deep brain stimulation system and method with multi-modal, multi-symptom neuromodulation
Described here is a deep brain stimulation (“DBS”) approach that targets several relevant nodes within brain circuitry, while monitoring multiple symptoms for efficacy. This approach to multi-symptom monitoring and stimulation therapy may be used as an extra stimulation setting in extant DBS devices, particularly those equipped for both stimulation and sensing. The therapeutic efficacy of DBS devices is extended by optimizing them for multiple symptoms (such as sleep disturbance in addition to movement disorders), thus increasing quality of life for patients.