RFID TO PREVENT REPROCESSING

• US 20090267765A1
• Filed: 04/29/2008
• Published: 10/29/2009
• Est. Priority Date: 04/29/2008
• Status: Abandoned Application

• Current Assignee: Ethicon Endo-Surgery, Inc. (Johnson & Johnson)
• Original Assignee: Ethicon Endo-Surgery, Inc. (Johnson & Johnson)
• Inventors: Leuenberger, Mark S., Greene, Jack
• Application Number:
  US12/111,715
• Publication Number:
  US 20090267765A1
• Time in Patent Office: Days
• US Class Current: 340/568.100
• CPC Class Codes: A61B 90/98 using electromagnetic means, e.g. transponders
• CPC Class Codes: G06K 7/0008 General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
• CPC Class Codes: G06K 7/10336 the antenna being of the near field type, inductive coil

Abstract

An RFID identification system includes an RFID tag associated with a medical device, an RFID antenna for receiving signals issued by the RFID tag, an RFID reader identifying an RFID labeled medical device, and a computer system in communication with the RFID reader.

Claims

1. An RFID identification system, comprising:

an RFID tag associated with a medical device;

an RFID antenna for receiving signals issued by the RFID tag;

an RFID reader identifying an RFID labeled medical device; and

a computer system in communication with the RFID reader.

2. The RFID identification system according to claim 1, wherein the RFID antenna is incorporated into a perimeter of an anticipated operating site.

3. The RFID identification system according to claim 2, wherein the RFID antenna is incorporated into a patient drape.

4. The RFID identification system according to claim 1, wherein the RFID reader is hardwired to the computer system.

5. The RFID identification system according to claim 1, wherein the RFID reader is wirelessly connected to the computer system.

6. The RFID identification system according to claim 1, wherein the RFID tag is provided with unique information about the medical device such that an RFID reader is able to pick up the medical device as it enters or exits the area under the monitoring of the RFID reader.

7. The RFID identification system according to claim 6, wherein the RFID reader is mounted within a surgical light.

8. The RFID identification system according to claim 6, wherein the RFID reader is mounted within a disposable light handle cover.

9. The RFID identification system according to claim 1, wherein the RFID reader is incorporated within the ceiling of the operating room.

10. The RFID identification system according to claim 1, wherein the RFID reader is incorporated within the perimeter of the surgical table.

11. The RFID identification system according to claim 1, wherein the RFID reader is incorporated within the mayo stand where medical devices are placed upon removal from packaging.

12. The RFID identification system according to claim 1, wherein the RFID reader is incorporated within or onto the floor area around the surgical field.

13. The RFID identification system according to claim 1, wherein the RFID tag applied to a medical device includes a unique serialized identifier.

14. The RFID identification system according to claim 1, wherein the RFID reader is included with the waste container.

15. The RFID identification system according to claim 1, wherein the RFID tag is attached to the inside or outside of a single use medical device for the purpose of detecting the point in time when it was first used.

16. The RFID identification system according to claim 15, wherein the medical devices includes an actuation mechanism which interrupts or alters circuitry of the RFID tag such that the time/date of activation of the medical device is recorded by the circuitry within the RFID tag.

17. The RFID identification system according to claim 1, wherein sensors are attached to the RFID tags to also record specific conditions of use or misuse.

18. The RFID identification system according to claim 1, wherein the RFID tag is used on or in a disposable medical device designed for limited use in conjunction with electronic capital equipment.

19. The RFID identification system according to claim 1, wherein the RFID tag is incorporated into a hospital case cart.