Software-based record management system with access to time-line ordered clinical data acquired by an implanted device

• US 6,675,044 B2
• Filed: 05/07/2001
• Issued: 01/06/2004
• Est. Priority Date: 05/07/2001
• Status: Active Grant

• Current Assignee: Medtronic Incorporated (Medtronic Plc)
• Original Assignee: Medtronic Incorporated (Medtronic Plc)
• Inventors: Chen, Yuemean
• Primary Examiner(s): LAYNO, CARL HERNANDZ
• Application Number:
  US09/850,330
• Publication Number:
  US 20020165437A1
• Time in Patent Office: 974 Days
• Field of Search: 607/4, 607/30, 607/32, 607/60, 128/903, 600/523, 600/525
• US Class Current: 607/30
• CPC Class Codes: A61B 5/0006 ECG or EEG signals
• CPC Class Codes: A61B 5/0031 Implanted circuitry
• CPC Class Codes: A61N 1/3925 Monitoring; Protecting
• CPC Class Codes: A61N 1/3956 Implantable devices for applying electric shocks to the heart, e.g. for cardioversion

Abstract

A software-based medical data record management system includes access to time-line ordered clinical data acquired/stored by at least one implanted device. The system enables data management categorized in relation to the time cardiac episodes and events were captured by the at least one implanted device. An interactive screen display is implemented to enable users to review therapy, diagnosis and medical device data on a time-line basis.

Claims

1. A method for medical record management comprising:

accessing a medical record stored in an implantable medical device (IMD);

categorizing the stored medical record in relation to at least one time line comprising a plurality of time frames, wherein said categorizing includes arranging the medical record under a time-ordered set of icons; and

presenting the time line categorized medical record through an interactive navigation user interface providing for user activation of a particular time frame and selection of a category of interest to access and display information.

2. The method of claim 1 wherein said arranging includes selling the medical record under said icons in a chronological order.

3. The method of claim 1 wherein the interactive navigation user interface displays at least one graphical representation of events recorded and stored in the IMD.

4. The method of claim 3 wherein said display of said at least one graphical representation includes providing fast access to users to said events recorded and stored in the IMD.

5. The method of claim 1 wherein accessing a medical record stored in an implantable medical device comprises interrogation of the implantable medical device using an external device selected from a group consisting of a personal computer, a home monitor, and a programmer.

6. A software system implemented in at least one IMD to store therapy, diagnosis and physiological data and hosting a data communication with an external device having an application software to display at least one category relating to episode and event occurrence, the IMD-implemented software system comprising:

means for interfacing with an external display device;

means for time-line display of the data of the at least one category;

means for selecting specific information within the at least one category; and

means for interacting with said time-line display to navigate contents of the at least one category;

said external device including said means for interfacing, said means for time-line display, said means for selecting and said means for interacting being in data communications to thereby communicate with the IMD and display data.

7. The system of claim 6, wherein said means for interfacing includes one of a programmer, a home monitor and a PC.

8. The system of claim 6 wherein said means for time-line display includes an interactive screen.

9. The system of claim 8 wherein said interactive screen includes visual display icons related to the at least one category.

10. The system of claim 9 wherein said visual display icons include a time line display for device information, therapy information, check-up routine information, IMD alert events, medication information and IMD telemetry information.

11. The system of claim 6 wherein said means for selecting includes a plurality of interactive screens and means.

12. A medical data communication system to remotely access data stared in at least one implantable medical device and provide a time-line display of therapy, diagnosis and physiological data, comprising:

means for interfacing an implantable medical device with an external display device;

means for transmitting data from the external display device to a remote location; and

means for viewing the transmitted data on a time-line display;

wherein said means for viewing includes an interactive screen wherein said time-line display is navigable to review the data for device information, therapy information, check-up routine information, implantable medical device alert events, medication information and implantable medical device telemetry information.

13. The communication system of claim 12 wherein said interfacing means includes one of a programmer, a home monitor and an instrument in wireless data communications with the implantable medical device.

14. The system of claim 12 wherein said time-line display includes visual screen icons.

15. The system of claim 12 wherein said means for transmitting includes a data communication connection selected from a group consisting of an Internet connection, an intranet connection, and an extranet connection.

16. The system of claim 15 wherein said transmitting means includes a link selected from a group consisting of a modem, a cable, a wireless telemetry, a satellite, a fiber optics, and a laser systems.