Remote monitoring of an instrumented orthosis

• US 20050107726A1
• Filed: 04/06/2004
• Published: 05/19/2005
• Est. Priority Date: 08/25/1999
• Status: Abandoned Application

• Current Assignee: IZEX Technologies, Inc.
• Original Assignee: IZEX Technologies, Inc.
• Inventors: Oyen, Duane P., Tracey, Timothy N.
• Application Number:
  US10/819,092
• Publication Number:
  US 20050107726A1
• Time in Patent Office: Days
• US Class Current: 602/16
• CPC Class Codes: A61F 5/0102 specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
• CPC Class Codes: G16H 20/40 relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

An instrumented orthosis is interfaced to a telecommunication system such that a patient and health care professional can exchange communications including the monitoring of the instrumented orthosis. Thus, a health care can evaluate rehabilitation treatments based on an instrumented orthosis from a remote location while obtaining real-time feedback from the patient. The communications can include audio and/or video transmissions.

Claims

1. An article comprising an instrumented orthosis, a microphone and a telecommunication station comprising a plurality of input channels and an output channel, wherein the instrumented orthosis comprises a transducer that responds to forces or propagates forces within the orthosis, wherein the instrumented orthosis and the microphone are connected to the input channels of the telecommunication station, and wherein the telecommunication station can transmit from the output channel a multiplexed signal in digital format performance values from the instrumented orthosis over a network while exchanging oral communications with a person on the network during a telecommunication session, the telecommunication station exchanging performance values from the instrumented orthosis and oral communications with a telecommunications controller.

2. The article of claim 1 wherein the instrumented orthosis comprises a microprocessor based controller.

3. The article of claim 1 wherein the instrumented orthosis comprises energy propagating transducers.

4. The article of claim 1 wherein the telecommunication station comprises a multiplexer connected to the microphone, wherein the multiplexer is connected to the input channels and the multiplexed out is connected to the output channel.

5. The article of claim 1 wherein the telecommunication station comprises a video camera.

6. The article of claim 1 wherein the telecommunication station comprises a modem, which is connectable to a phone line.

7. The article of claim 6 wherein the telecommunication station can access a network server that can address a web site chat room enabling the simultaneous communication with a remote site and transfer of data from the instrumented orthosis.

8. The article of claim 1 wherein the telecommunications station comprises a microprocessor.

9. The article of claim 8 wherein the microprocessor performs multiplexing of the data from the input channels connect to the instrumented orthosis and oral communication from the microphone and the multiplexed output from the microprocessor is connected to the output channel.

10. A method of rehabilitating an injured joint, the method comprising exchanging transmissions in digital format over a telecommunication channel, the transmissions including interspersed real-time oral communications between a patient and a health care professional and values from an instrumented orthosis interfaced with a telecommunication station, the instrumented orthosis comprising a transducer that responds to forces within the orthosis wherein the values from the instrumented orthosis relate to the output of the transducer and the telecommunication station exchanging values from the instrumented orthosis and oral communications over the telecommunications channel with a telecommunications controller.

11. The method of claim 10 wherein the real-time communications comprise oral statements made by the patient and by the health care professional.

12. The method of claim 11 wherein the real-time communications further comprise video transmissions of the patient.

13. The method of claim 10 wherein the telecommunication channel comprises an internet connection.

14. The method of claim 10 wherein the telecommunication channel comprises a satellite.

15. The method of claim 10 wherein the telecommunication channel comprises a server that links the patient and health care professional.

16. The method of claim 10 wherein the instrumented orthosis comprises a microprocessor based controller.

17. The method of claim 16 further comprising remotely reprogramming the controller.

18. The method of claim 10 wherein the telecommunication station comprises a multiplexer connected to a microphone.

19. The method of claim 10 wherein the telecommunications station comprises a microprocessor that performs multiplexing of data from the instrumented orthosis and oral communication from a microphone.

20. The method of claim 10 wherein the telecommunication channel comprises a modem or a high speed communications line.