Physician programmer with enhanced graphical user interface, and associated systems and methods

• US 9,867,991 B2
• Filed: 07/30/2014
• Issued: 01/16/2018
• Est. Priority Date: 07/31/2013
• Status: Active Grant

• Current Assignee: Nevro Corporation
• Original Assignee: Nevro Corporation
• Inventors: Parker, Jon
• Primary Examiner(s): Layno, Carl H
• Assistant Examiner(s): Morales, Jon Eric C
• Application Number:
  US14/447,095
• Publication Number:
  US 20150039047A1
• Time in Patent Office: 1,266 Days
• Field of Search: 607 45, 607 59
• CPC Class Codes: A61N 1/36071 Pain
• CPC Class Codes: A61N 1/36132 using patient feedback
• CPC Class Codes: A61N 1/36167 Timing, e.g. stimulation onset
• CPC Class Codes: A61N 1/36185 Selection of the electrode configuration
• CPC Class Codes: A61N 1/37247 User interfaces, e.g. input or presentation means
• CPC Class Codes: A61N 1/37252 Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
• CPC Class Codes: A61N 1/37264 Changing the program; Upgrading firmware

Abstract

Devices for controlling spinal cord modulation for inhibiting pain, and associated systems and methods, including controllers for modulation program recommendation are disclosed. A particular embodiment includes receiving, from multiple computing devices, ratings for modulation programs executed by implantable medical devices for a plurality of patients, ranking the modulation programs based on the received ratings and based on at least one characteristic of the patients and the symptoms described by the patients, receiving a recommendation request for a modulation program for a particular patient; and transmitting one or more of the highest ranking modulation programs in response to the request for a modulation program for the particular patient.

Claims

1. A patient therapy system, comprising:

a wireless interface operable to receive usage data and modulation programs from an implantable signal generator, the implantable signal generator attachable to one or more implantable elongated signal delivery devices that are positionable proximate to a patient'"'"'s spinal cord to deliver electrical stimulation signals;

a display operable to graphically represent the usage data received from the implantable signal generator;

a computer-readable medium having instructions for generating multiple graphs based on the usage data;

a processor coupled to the wireless interface, coupled to the display, and coupled to the computer-readable medium to execute the instructions to cause the patient therapy system to render, at the display, one or more of the multiple graphs,

wherein the multiple graphs include a program selection graph and an amplitude selection graph,

wherein the program selection graph includes a time axis and a modulation program axis, the modulation program axis indicating which of the modulation programs the implantable signal generator executed at a particular time and date, as indicated by the time axis, the modulation program axis indicating when the implantable signal generator stopped executing any of the modulation programs,

wherein the amplitude selection graph includes a time axis and an amplitude axis, the amplitude axis representing an intensity with which the implantable signal generator delivered particular electrical stimulation signals to the one or more implantable elongated signal delivery devices, and

wherein the program selection graph is rendered concurrently with the amplitude selection graph.

2. The patient therapy system of claim 1 wherein the wireless interface receives diagnostic data from the implantable signal generator, the diagnostic data including impedance measurements for electrode contacts on the one or more implantable elongated signal delivery devices.

3. The patient therapy system of claim 2 wherein the implantable signal generator generates the impedance measurements with reference to the implantable signal generator, individual impedance measurements being correlated with an impedance between a respective one of the electrode contacts and the implantable signal generator.

4. The patient therapy system of claim 1 wherein the usage data includes levels of charge of a battery in the implantable signal generator.

5. The patient therapy system of claim 4 wherein the instructions further cause the patient therapy system to render, at the display:

a battery charge graph illustrating the levels of charge of the battery with respect to a time axis; and

a charge time graph illustrating lengths of time the battery was charged, based on the usage data.

6. The patient therapy system of claim 5 wherein the instructions include instructions for diagnosing a battery malfunction based on the levels of charge of the battery and based on the lengths of time the battery was charged.

7. The patient therapy system of claim 6, further comprising a network interface coupled to the processor and operable to receive medication usage data for the patient, the multiple graphs including a medication graph that illustrates one or more levels of medication usage with respect to time during use of the implantable signal generator.

8. The patient therapy system of claim 7 wherein the network interface receives the medication usage data from at least one of a cellular telephone, the implantable signal generator, or a server storing the patient'"'"'s medication usage data during the patient'"'"'s use of the implantable signal generator.

9. The patient therapy system of claim 1 wherein the usage data includes activity level data of the patient based on a motion sensor within the implantable signal generator, the multiple graphs including an activity graph that illustrates activity levels of the patient with respect to time, based on the activity level data.

10. The patient therapy system of claim 9 wherein the motion sensor is an accelerometer, the activity level data indicating a postural position of the patient, the activity level graph further illustrating the postural position of the patient, the postural position of the patient including lying down, standing up, and partially reclined.

11. The patient therapy system of claim 1, further comprising a network interface coupled to the processor and operable to receive pain score data from at least one of a cellular telephone, a controller for the implantable signal generator, or a server storing the patient'"'"'s received pain score associated with the patient'"'"'s use of the implantable signal generator.