Medical Device Tracking System and Method

• US 20130087609A1
• Filed: 06/18/2012
• Published: 04/11/2013
• Est. Priority Date: 06/17/2011
• Status: Abandoned Application

• Current Assignee: University of Washington
• Original Assignee: University of Washington
• Inventors: EMERSON, Adrian Todd, NICHOL, Graham
• Application Number:
  US13/526,306
• Publication Number:
  US 20130087609A1
• Time in Patent Office: Days
• US Class Current: 235/375
• CPC Class Codes: G06F 16/23 Updating
• CPC Class Codes: G06F 16/9554 by using bar codes
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms

Abstract

Methods and systems for accurately tracking medical devices using a two-dimensional (2D) matrix code are disclosed. Scan data, location data, and status data may be received by a processor. The scan data may comprise identification information corresponding to a medical device; the location data may comprise location information corresponding to the medical device; and the status data may comprise status information corresponding to the medical device. Once the scan data, location data, and status data has been received, the scan data, the location data and the status data may be stored. Next, at least one medical-device characteristic may be determined, based on at least the scan data and the status data, and once the medical-device characteristic is determined, the medical-device characteristic may be displayed on a graphical display.

Claims

1. A computer-implemented method comprising:

receiving scan data comprising identification information corresponding to a medical device;

receiving location data comprising location information corresponding to the medical device;

receiving status data comprising status information corresponding to the medical device;

causing the scan data, the location data, and the status data to be stored;

determining, based on at least the scan data and the status data, at least one medical-device characteristic; and

causing a visual indication of the at least one medical-device characteristic to be displayed on a graphical display.

2. The method of claim 1, wherein the identification information comprises one or more of a name, a serial number, a make, a model, a date of manufacture, an owner, and an original location of installation.

3. The method of claim 1, wherein the status information comprises one or more of a date of use, a location-of-use, and a reason-for-use.

4. The method of claim 3, wherein the reason-for-use comprises one or more of checking a battery of the medical device, checking an alarm of the medical device, replacing components in the medical device, and clinical use.

5. The method of claim 1, wherein the at least one medical-device characteristic comprises one or more of a date of use, a location of use, a change in registered owner, reason for use, medical device use instructions, a manual, a maintenance schedule, operational information, usage information, and expiration information.

6. The method of claim 1, wherein causing the scan data, the location data, and the status data to be stored comprises causing the scan data, location data, and status data to be automatically stored in a database.

7. The method of claim 1, wherein the at least one medical device comprises at least one of an automated external defibrillator (AED), a blood glucose monitor, a blood pressure monitor, a dialysis machine, an electrocardiography (ECG) machine, a wireless monitor, a laryngoscope, a bronchoscope, a pacemaker, and a stent.

8. The method of claim 1, wherein the identification information corresponding to the medical device is identification information provided in a two-dimensional matrix code affixed to the medical device.

9. The method of claim 1, wherein determining, based on at least the scan data and the status data, the at least one medical-device characteristic, comprises:

transmitting the scan data and the status data to a server; and

receiving the at least one medical-device characteristic.

10. The method of claim 1, wherein receiving the location data comprising location information corresponding to the medical device comprises receiving the location information from a global positioning system within a computing device used to scan the medical device.

11. The method of claim 1, further comprising:

before receiving the status data comprising the status information corresponding to the medical device, causing a medical-device status request to be displayed on the graphical display.

12. The method of claim 11, wherein the medical-device status request is displayed in response to receiving the scan data.

13. The method of claim 1, further comprising:

after causing the visual indication of the at least one medical-device characteristic to be displayed, receiving new status data corresponding to the medical device; and

causing the new status data to be stored.

14. The method of claim 13, wherein receiving the new status data corresponding to the medical device comprises at least one of (i) receiving the new status data after operation of the medical device, (ii) receiving the new status data after determining the medical device is properly functioning, (iii) or receiving the new status data after upgrading software of the medical device.

15. A system comprising:

a processor;

a physical computer readable medium; and

program instructions stored on the physical computer readable medium and executable by the processor to;

receive scan data comprising identification information corresponding to a medical device;

receive location data comprising location information corresponding to the medical device;

receive status data comprising status information corresponding to the medical device;

cause the scan data, the location data, and the status data to be stored;

determine, based on at least the scan data and the status data, at least one medical-device characteristic; and

cause a visual indication of the at least one medical-device characteristic to be displayed on a graphical display.

16. The system of claim 15, wherein

the identification information comprises one or more of a name, a serial number, a make, a model, a date of manufacture, an owner, and an original location of installation;

the status information comprises one or more of a date of use, a location-of-use, and a reason-for-use;

the at least one medical-device characteristic comprises one or more of a date of use, a location of use, a change in registered owner, a reason for use, medical device use instructions, a manual, a maintenance schedule, operational information, usage information, and expiration information; and

the medical device comprises at least one of an automated external defibrillator (AED), a blood glucose monitor, a blood pressure monitor, a dialysis machine, an electrocardiography (ECG) machine, a wireless monitor, a laryngoscope, a bronchoscope, a pacemaker, and a stent.

17. The system of claim 15, wherein causing the scan data, the location data, and the status data to be stored comprises, causing the scan data, location data, and status data to be automatically stored in a database.

18. The system of claim 15, the system further comprising program instructions stored on the physical computer readable medium and executable by the processor to:

transmit the scan data and the status data to a server; and

receive the at least one medical-device characteristic.

19. The system of claim 15, the system further comprising program instructions stored on the physical computer readable medium and executable by the processor to:

after causing the visual indication of the at least one medical-device characteristic to be displayed, receive new status data corresponding to the medical device; and

cause the new status data to be stored.

20. A physical computer readable medium having instructions stored thereon, the instructions comprising:

instructions for receiving scan data comprising identification information corresponding to a medical device;

instructions for receiving location data comprising location information corresponding to the medical device;

instructions for receiving status data comprising status information corresponding to the medical device;

instructions for causing the scan data, the location data, and the status data to be stored;

instructions for determining, based on at least the scan data and the status data, at least one medical-device characteristic; and

instructions for causing a visual indication of the at least one medical-device characteristic to be displayed on a graphical display.

21. The physical computer readable medium of claim 20, wherein

the identification information comprises one or more of a name, a serial number, a make, a model, a date of manufacture, an owner, and an original location of installation;

the status information comprises one or more of a date of use, a location-of-use, and a reason-for-use;

the at least one medical-device characteristic comprises one or more of a date of use, a location of use, a change in registered owner, a reason for use, medical device use instructions, a manual, a maintenance schedule, operational information, usage information, and expiration information; and

the at least one medical device comprises at least one of an automated external defibrillator (AED), a blood glucose monitor, a blood pressure monitor, a dialysis machine, an electrocardiography (ECG) machine, a wireless monitor, a laryngoscope, a bronchoscope, a pacemaker, and a stent.

22. The physical computer readable medium of claim 20, the instructions further comprising instructions for, in response to receiving the scan data, location data, and status data, automatically storing the scan data, the location data, and the status data in a database.

23. The physical computer readable medium of claim 20, the instructions further comprising:

instructions for transmitting to a server the scan data, the location data, and the status data; and

instructions for transmitting to the server a store instruction to store the scan data, the location data, and the status data in a server database.

24. The physical computer readable medium of claim 20, the instructions further comprising:

instructions for transmitting the scan data and the status data to a server; and

instructions for receiving the at least one medical-device characteristic.

25. The physical computer readable medium of claim 20, the instructions further comprising:

instructions for, after causing the visual indication of the at least one medical-device characteristic to be displayed, receiving new status data corresponding to the medical device; and

instructions for causing the new status data to be stored.