Safety feature to disable an electronic device when a wireless implantable medical device (IMD) is proximate

• US 8,761,717 B1
• Filed: 08/07/2012
• Issued: 06/24/2014
• Est. Priority Date: 08/07/2012
• Status: Expired due to Fees

• Current Assignee: Brian K. Buchheit
• Original Assignee: Brian K. Buchheit
• Inventors: Buchheit, Brian K.
• Primary Examiner(s): TRAN, PABLO N
• Application Number:
  US13/568,541
• Time in Patent Office: 686 Days
• Field of Search: 455/404.1, 455/41.2, 455/88, 455/41.1, 455/421, 455/422.1, 455/521, 455/66.1, 455/556.1, 455/557, 607/30, 607/60, 607 31- 32, 607/59
• US Class Current: 455/404.1
• CPC Class Codes: A61M 2005/14264 with means for compensating influence from the environment
• CPC Class Codes: A61M 5/14276 specially adapted for implantation
• CPC Class Codes: A61N 1/37 Monitoring; Protecting
• CPC Class Codes: A61N 1/3718 Monitoring of or protection against external electromagnetic fields or currents
• CPC Class Codes: A61N 1/37258 Alerting the patient
• CPC Class Codes: A61N 1/3925 Monitoring; Protecting

Abstract

An implanted medical device can be detected within an effective proximity of an electronic device by an IMD safety control module coupled with the electronic device, in response to the performance of a function by the electronic device. Performance of the function by the electronic device can be known to have the potential to cause adverse effects to operation of and/or a treatment provided by the implanted medical device within the effective proximity. The implanted medical device can be an active implanted medical device having wireless communication capabilities. Performance of the function by the electronic device can be disabled. Resolution from an operator of the electronic device can be requested. Upon receipt of the resolution, performance of the function by the electronic device can be enabled.

Claims

1. A method for prohibiting interference with operation of an implanted medical device (IMD) comprising:

in response to performance of a function by an electronic device, detecting of an implanted medical device (IMD) of an implantee within an effective proximity to the electronic device by an IMD safety control module coupled with the electronic device, wherein performance of the function by the electronic device is known to have a potential to cause at least one adverse effect to at least one of a treatment provided by the implanted medical device and operation of the implanted medical device within the effective proximity, wherein the implanted medical device is an active implanted medical device having wireless communication capabilities;

disabling performance of the function by the electronic device;

requesting resolution from an operator of the electronic device to accommodate the implanted medical device detected within the effective proximity; and

upon receipt of said resolution, enabling performance of the function by the electronic device.

2. The method of claim 1, wherein, prior to the disabling the performance of the function by the electronic device, said method further comprises:

establishing of a communications pathway with the implanted medical device by the IMD safety control;

requesting at least one of patient data and operational data from the implanted medical device;

upon receipt of the requested data, determining a likelihood that the performance of the function by the electronic device to have an adverse effect upon at least one of operation of the detected implanted medical device and the implantee;

when the determined likelihood meets or exceeds a predefined threshold, proceeding with the disablement of the performance of the function by the electronic device; and

when the determined likelihood is less than the predefined threshold, cancelling the disabling of the performance of the function, notifying of the operator, and enabling of the performance of the function, wherein operation of the electronic device is uninterrupted.

3. The method of claim 2, further comprising:

aggregating data for at least one of the implantee'"'"'s health, the function of the electronic device, and a parameter of a current configuration of the electronic device from at least one external data source, wherein said aggregated data is utilized to determine the likelihood of the adverse effect.

4. The method of claim 1, wherein detection of the implanted medical device further comprises:

broadcasting a request for identification from implanted medical devices within the effective proximity upon communication channels utilized by implanted medical devices; and

receiving an identification response from at least one implanted medical device physically located within the effective proximity, wherein receipt of the identification response is considered as the detection of the implanted medical device.

5. The method of claim 1, wherein detection of the implanted medical device utilizes at least one of a near field communication (NFC) transmission, a BLUETOOTH transmission having a range of less than twenty meters, and a radio transmission having a range of less than twenty meters.

6. The method of claim 1, wherein the electronic device is one of a mobile telephony device, a touch-screen computing device, a personal computer, a microwave device, and a medical device.

7. The method of claim 1, wherein the implanted medical device is one of a neurostimulator, a cardioverter-defibrillator, a cardiac resynchronization device, a pacemaker, and a medical pump.

8. The method of claim 1, wherein requesting resolution from the operator further comprises:

presenting a message within a display area of the electronic device, wherein the message indicates an existence of the implanted medical device within the effective proximity and at least one means to mitigate causing the at least one adverse effect; and

emitting an audible sound alert.

9. The method of claim 1, wherein disabling performance of the function by the electronic device further comprises:

conveying of a command by the IMD safety control to a control module of the electronic device, wherein execution of the conveyed command by the control module results in at least one of disabling an entirety of the electronic device except necessary input/output functionality, disabling only the performance of the function that is capable of causing the at least one adverse effect, and a suspension of the function currently being performed.

10. The method of claim 1, wherein, prior to enabling performance of the function by the electronic device, said method further comprises:

determining a presence of the implanted medical device within the effective proximity; and

when the implanted medical device is determined to still be present within the effective area, repeating the notifying of the operator of the electronic device.

11. The method of claim 1, wherein the resolution comprises one of canceling the performance of the function, modifying at least one parameter of the function, and selecting a different function to perform.

12. A system for minimizing adverse effects to an implanted medical device caused by an electronic device comprising:

an electronic device having at least one function whose performance is known to have a potential to cause at least one adverse effect to at least one of a treatment provided by an implanted medical device (IMD) and operation of the implanted medical device, wherein the implanted medical device is embedded within a living body, herein referred to as an implantee, wherein said at least one adverse effect occurs when the implantee is within an effective proximity of the electronic device, wherein the implanted medical device includes wireless communication capabilities; and

an IMD safety control coupled to the electronic device configured to disable performance of the at least one function while the implantee is within the effective proximity when the at least one function is activated and enable performance of the at least one function upon resolution by an operator of the electronic device, wherein said IMD safety control is capable of wireless communication with the implanted medical device.

13. The system of claim 12, wherein the IMD safety control is integrated within circuitry and programming of the electronic device, wherein functionality of the IMD safety control utilizes existing components of the electronic device.

14. The system of claim 12, wherein the IMD safety control is an autonomous electronic device coupled to the electronic device via at least one port, wherein the IMD safety control interfaces with the electronic device using an applicable communications protocol and programming language.

15. The system of claim 12, wherein the electronic device is one of a mobile telephony device, a touch-screen computing device, a personal computer, a microwave device, and a medical device, and, wherein the implanted medical device is one of a neurostimulator, a cardioverter-defibrillator, a cardiac resynchronization device, a pacemaker, and a medical pump.

16. The system of claim 12, wherein the IMD safety control further comprises:

an IMD detector configured to detect a presence of the implanted medical device within the effective proximity; and

an alert handler configured to provide notification to the operator of the electronic device regarding the presence of the implanted medical device within the effective proximity.

17. The system of claim 16, further comprising:

a data manager configured to aggregate data applicable to at least one of the implantee, the electronic device, and the implanted medical device and determine whether operation of the electronic device will adversely affect at least one of the implantee and the implanted medical device.

18. The system of claim 12, wherein the IMD safety control and implanted medical device communicate wirelessly via at least one intermediary device.

19. A computer program product comprising a computer readable storage medium having computer usable program code embodied therewith, the computer usable program code comprising:

computer usable program code configured to, in response to performance of a function by an electronic device, detect an implanted medical device (IMD) of an implantee within an effective proximity to the electronic device, wherein performance of the function by the electronic device is known to have a potential to cause at least one adverse effect to at least one of a treatment provided by the implanted medical device and operation of the implanted medical device within the effective proximity, wherein the implanted medical device is an active implanted medical device having wireless communication capabilities;

computer usable program code configured to disable performance of the function by the electronic device;

computer usable program code configured to request resolution from an operator of the electronic device to accommodate the implanted medical device detected within the effective proximity; and

computer usable program code configured to, upon receipt of said resolution, enable performance of the function by the electronic device.

20. The computer program product of claim 19, wherein disabling the performance of the function by the electronic device further comprises:

computer usable program code configured to convey a command to a control module of the electronic device, wherein execution of the conveyed command by the control module results in at least one of disabling an entirety of the electronic device except necessary input/output functionality, disabling at least one function capable of causing the at least one adverse effect, and a suspension of a function currently being performed.