Interactive patient system

• US 8,306,666 B2
• Filed: 05/14/2008
• Issued: 11/06/2012
• Est. Priority Date: 05/15/2007
• Status: Expired due to Fees

• Current Assignee: David Huber
• Original Assignee: David Huber
• Inventors: Huber, David, Andrews, Craig
• Primary Examiner(s): ROBERTSON, DAVID
• Application Number:
  US12/599,887
• Publication Number:
  US 20110125330A1
• Time in Patent Office: 1,637 Days
• Field of Search: 700/275, 600/300, 600/301, 128/897, 340/573.5
• US Class Current: 700/275
• CPC Class Codes: A61B 5/0002 Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network A61B5/07 takes precedence; transmission systems for measured values G08C; transmission H04B; transmission of digital information H04L; wireless communication networks H04W
• CPC Class Codes: A61B 5/0051 by applying vibrations
• CPC Class Codes: A61B 5/412 Detecting or monitoring sepsis
• CPC Class Codes: A61B 5/447 specially adapted for aiding the prevention of ulcer or pressure sore development, i.e. before the ulcer or sore has developed
• CPC Class Codes: A61G 2203/34 for pressure
• CPC Class Codes: A61G 2210/70 for cooling
• CPC Class Codes: A61G 2210/90 for heating
• CPC Class Codes: A61G 7/05776 with at least two groups of alternately inflated chambers

Abstract

The present invention provides an interactive patient system comprising: apparatus; sensing means associated with the apparatus, the sensing means adapted to send, receive or identify a location signal; presence identification means associated with a region of a patient, the presence identification means adapted to send, receive or identify a location signal; and altering means adapted to alter a property of the apparatus in proximity to the presence identification means upon identification of an activity signal, thereby effecting an activity in the vicinity of the region of the patient, wherein the activity signal is associated with transmission or identification of at least one location signal as between the sensing means and the presence identification means. Also provided is a method for providing a directed response to a region of a patient.

Claims

1. An interactive patient system comprising:

a patient support apparatus;

sensing means associated with the patient support apparatus, the sensing means in the form of a programmable transponder configured to send and receive a radio-frequency location signal;

presence identification means associated with a region of a patient, the presence identification means including a programmable transponder and memory, the programmable transponder and memory releasably attachable to skin or clothing of a patient and adapted to receive a radio-frequency location signal and send location data and other treatment data stored in the memory via a radio-frequency signal; and

altering means configured to alter a property of the patient support apparatus in proximity to the presence identification means upon identification of an activity signal, thereby effecting an activity in the vicinity of the region of the patient;

wherein the activity signal is associated with transmission or identification of at least one radio-frequency location signal and other data stored in the memory between the sensing means and the presence identification means.

2. The system according to claim 1 wherein transmission of at least one radio-frequency location signal as between the sensing means and the presence identification means is effected when the presence identification means and the sensing means are brought within a predetermined distance from one another.

3. The system according to claim 1 wherein the patient support apparatus is selected from the group consisting of a bed, a mattress, an underlay, an orthosis, splint, calliper, and crutch.

4. The system according to claim 3 wherein the patient support apparatus is a mattress.

5. The system according to claim 1 wherein the property is selected from the group consisting of pressure, temperature, movement and vibration.

6. The system according to claim 5 wherein the property is pressure and the activity is a reduction in pressure.

7. The system according to claim 5 wherein the property is vibration.

8. The system according to claim 1 wherein the sensing means includes its own power supply.

9. The system according to claim 8 wherein the power supply is a battery.

10. The system according to claim 1 wherein the sensing means is located proximal a region of the patient when the apparatus is in use.

11. The system according to claim 1 wherein the presence identification means is configured to send a radio-frequency location signal when the presence identification means is within a predetermined distance from the sensing means.

12. The system according to claim 1 further including control mean'"'"'s configured to identify an instruction from the presence identification means or the sensing means and to send the activity signal to the altering means to alter the property of the apparatus.

13. The system according to claim 1 wherein the patient support apparatus includes a plurality of cells, and each cell includes at least one sensing means.

14. The system according to claim 13 wherein each cell further includes at least one altering means.

15. The system according to claim 14 wherein movement of the region of the patient relative to the apparatus results in different cells having a property altered at different times.

16. The system according to claim 1 wherein the altering means is configured to alter one or more properties of the patient support apparatus.

17. A method for providing a directed response to a region of a patient, the method comprising:

providing an interactive patient system including a programmable transponder and a patient support apparatus, the interactive patient system being according to claim 1;

programming the transponder to transmit treatment data and routines by radio frequency when in proximity to the patient support apparatus;

attaching the presence identification means adjacent the region of the patient;

placing the patient on, or in operative proximity to, the patient support apparatus; and

enabling the altering means to alter a property of the apparatus in proximity to the region of the patient in response to the activity signal, thereby providing a directed response to the region of the patient.