Clinic based instrument system for remote processing and access to implanted systems information

• US 8,634,926 B2
• Filed: 09/08/2004
• Issued: 01/21/2014
• Est. Priority Date: 09/08/2004
• Status: Active Grant

• Current Assignee: Medtronic Incorporated (Medtronic Plc)
• Original Assignee: Medtronic Incorporated (Medtronic Plc)
• Inventors: Hess, Michael F., Manrodt, Christopher M.
• Primary Examiner(s): DIETRICH, JOSEPH M
• Application Number:
  US10/936,153
• Publication Number:
  US 20060052842A1
• Time in Patent Office: 3,422 Days
• Field of Search: 607/30, 607/31, 607/59, 128/903
• US Class Current: 607/60
• CPC Class Codes: A61N 1/37247 User interfaces, e.g. input or presentation means
• CPC Class Codes: A61N 1/37282 characterised by communication with experts in remote locations using a network

Abstract

A system for accessing implantable medical device (IMD) data is provided including an interrogation appliance to retrieve data from an IMD and transfer the data to a processor. The processor converts the device data to a viewable form that is transferred by the processor to a data destination. The data destination may be an electronic mail address, a secure web site, a facsimile number or the interrogation appliance. The data is presented in a viewable form at the data destination either on a display or by printing. Any number of interrogation appliances may be communicatively coupled to the processor for converting IMD data and providing the IMD data back to a data destination in a viewable form for use by a clinician.

Claims

1. A method for accessing implanted medical device data by an interrogation appliance used by multiple users at a medical facility, comprising:

enabling the interrogation appliance to initiate a telemetry session in response to an implanted medical device being within communication range of the interrogation appliance or in response to a user interface initiation;

transferring data from an implanted medical device to the interrogation appliance via a wireless communication link, the interrogation appliance comprising an identity code corresponding to an identity of the interrogation appliance itself;

transferring the interrogation appliance identity code and the data from the interrogation appliance to a processor;

converting the data to a viewable format;

filtering the converted data by the processor according to the transferred identity code identifying the interrogation appliance that transferred the data to the processor; and

transferring the filtered data from the processor to a data destination via a communication network.

2. The method of claim 1 further comprising filtering the data transferred to the data destination according to the data destination.

3. The method of claim 1 further including displaying the converted data received at the data destination.

4. The method of claim 1 further including printing the converted data received at the data destination.

5. The method of claim 1 further including storing the converted data received at the data destination.

6. The method of claim 1 wherein transferring the data from the interrogation appliance to the processor comprises transferring the interrogation appliance identity code for use in filtering the processed data according to the interrogation appliance identity.

7. The method of claim 6, further comprising identifying the data destination in response to the interrogation appliance identity code, the data destination associated with a medical facility at which the interrogation appliance is located.

8. A system for accessing implanted medical device data, comprising:

an interrogation appliance used by multiple users at a medical facility and adapted for communicating with an implanted medical device for access to IMD data and comprising an identity code corresponding to an identity of the interrogation appliance itself, the interrogation appliance enabled to initiate a telemetry session in response to an implanted medical device being within communication range of the interrogation appliance or in response to a user interface initiation;

a communication network coupled to the interrogation appliance, the interrogation appliance enabled to initiate a telemetry session for transferring the identity code and the IMD data on the communication network in response to an implanted medical device being within communication range of the interrogation appliance or in response to a user interface initiation;

a data processor for processing data transferred from the implanted medical device, the data processor coupled to the communication network;

a filter coupled to the data processor for filtering the processed data according to the transferred identity code identifying the interrogation appliance that transferred the data to the processor; and

a data presentation unit coupled to the communication network for receiving and presenting data received from the data processor.

9. The system of claim 8, wherein the interrogation appliance comprises:

a telemetry unit for establishing communication with the implantable medical device,

a communication module for establishing communication with a processor,

a processor for controlling communication functions for retrieving data from the implantable medical device and transferring the retrieved data to the processor.

10. The system of claim 9 wherein the interrogation appliance further comprises an interface.

11. The system of claim 10 wherein the interface is a user interface.

12. The system of claim 10 wherein the interface is configured to receive external monitoring signals.

13. The system of claim 9 wherein the interrogation appliance further includes a display.

14. The system of claim 9 wherein in the interrogation appliance further includes a printer.

15. The system of claim 8 wherein the interrogation appliance comprises a memory storing an appliance identification code indicating the identity of the interrogation appliance for use in filtering the processed data according to the interrogation appliance identity.

16. The system of claim 8, wherein the interrogation appliance is accessible to a plurality of users and the identity code comprises a single identity code for identifying the interrogation appliance.

17. A system for accessing implanted medical device data by an interrogation appliance used by multiple users at a medical facility, comprising:

means for retrieving data from an implantable medical device and comprising an identity code corresponding to an identity of the means for retrieving data itself;

means for transferring the identity code and the retrieved data from the retrieving means to means for processing retrieved data;

means for filtering processed data from processing means according to the transferred identity code identifying the retrieving means that transferred the data to the processing means; and

means for transferring filtered data from filtering means to means for presenting processed data in a viewable form.

18. A non-transitory computer-readable medium storing instructions that when implemented in a medical device monitoring system comprising an interrogation appliance used by multiple users at a medical facility cause the system to:

enable the interrogation appliance to establish a first communication link between an implantable medical device and the interrogation appliance in response to an implanted medical device being within communication range of the interrogation appliance or in response to a user interface initiation, the interrogation appliance comprising an identity code corresponding to an identity of the interrogation appliance itself;

transfer data from the implanted medical device to the interrogation appliance;

establish a second communication link between the interrogation appliance and a networked processor;

transfer the identity code and the data from the interrogation appliance to the processor during the second communication session;

convert the transferred data from a device data format to a viewable data format;

filter the converted data according to the transferred identity code identifying the interrogation appliance that transferred the data to the processor;

establish a third communication link between the processor and a data destination; and

transfer the filtered data to the data destination.

19. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to present the converted data at the data destination on a display.

20. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to print the converted data on a printer at the data destination.

21. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to electronically store the converted data at the data destination.

22. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to clear data from the implantable medical device after transferring the data from the implantable medical device to the interrogation appliance.

23. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to store the data received by the processor from the interrogation appliance in a database associated with the processor.

24. The computer readable medium storing a set of instructions according to claim 23 that further causes the system to generate a data alert message after storing the data in a database associated with the processor.

25. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to update a log of communication sessions between the processor and the interrogation appliance.

26. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to display an indication of the status of a communication session.

27. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to display an indication of the status of the first communication link between the implantable medical device to the interrogation appliance.

28. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to filter the data transferred from the processor to the data destination based on an identity of the data destination.

29. The computer readable medium storing a set of instructions according to claim 18 that further causes the system to:

transfer a set of programming instructions from the processor to the interrogation appliance; and

transfer the set of programming instructions from the interrogation appliance to the implantable medical device.