Adhesive bandage and a method for controlling patient information

• US 9,138,144 B2
• Filed: 01/17/2011
• Issued: 09/22/2015
• Est. Priority Date: 01/11/2010
• Status: Active Grant

• Current Assignee: LifeWatch Technologies Ltd. (Koninklijke Philips N.V.)
• Original Assignee: Card Guard Scientific Survival Limited (Koninklijke Philips N.V.)
• Inventors: Geva, Nir
• Primary Examiner(s): RUSHING, MARK S
• Application Number:
  US13/521,223
• Publication Number:
  US 20130120157A1
• Time in Patent Office: 1,709 Days
• Field of Search: 340/870.16, 600/483
• US Class Current: 1/1
• CPC Class Codes: A61B 2560/0443 Modular apparatus
• CPC Class Codes: A61B 5/0015 characterised by features of the telemetry system
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: A61F 13/00051 Accessories for dressings
• CPC Class Codes: A61F 13/0246 characterised by the skin-adhering layer

Abstract

An adhesive bandage that includes: a thin sheet having an underside provided with a self adhesive; a wireless transmitter; a memory unit, coupled to the wireless transmitter, for storing a patient identifier and for storing patient data that comprises measurement thresholds, vital signs measurements and treatment data; a monitor, coupled to the memory unit, for monitoring vital signs and for generating the vital signs measurements; a wireless receiver for receiving requests to obtain requested patient data; an alert generator, coupled to the memory unit, for generating an alert if a vital sign measurement reached an associated measurement threshold; and a processor, coupled to the wireless transmitter, to the wireless receiver and to the memory unit, for determining whether to transmit, by the wireless transmitter, the requested patient data and the patient identifier, and for determining whether to transmit, by the wireless transmitter, the alert and the patient identifier; and wherein at least one component out of the processor, the alert generator, the wireless transmitter, the memory, the monitor, the memory unit and the wireless receiver is connected to the thin sheet.

Claims

1. An adhesive bandage, comprising:

a thin sheet having an underside provided with a self adhesive;

a wireless transmitter;

a memory unit, coupled to the wireless transmitter, for storing a patient identifier and for storing patient data that comprises measurement thresholds, vital signs measurements and treatment data;

a monitor, coupled to the memory unit, for monitoring vital signs and for generating the vital signs measurements;

a wireless receiver for receiving requests to obtain requested patient data;

an alert generator, coupled to the memory unit, for generating an alert if a vital sign measurement reached an associated measurement threshold; and

a processor, coupled to the wireless transmitter, to the wireless receiver and to the memory unit,

for determining whether to transmit, by the wireless transmitter, the requested patient data and the patient identifier,

for determining whether to transmit, by the wireless transmitter, the alert and the patient identifier; and

for determining whether to retrieve requested patient data from the memory unit or to send a second request to obtain patient data from an external database via the wireless transmitter; and

wherein at least one component out of the processor, the alert generator, the wireless transmitter, the memory, the monitor, the memory unit and the wireless receiver is connected to the thin sheet.

2. The adhesive bandage of claim 1, wherein the monitor comprises compact sized sensors for measuring the vital signs.

3. The adhesive bandage of claim 1, wherein the wireless receiver is configured to receive additional vital signs measurement from an external device and to forward the additional vital signs measurement to the alert generator.

4. The adhesive bandage of claim 1, wherein the processor is arranged to determine whether to transmit the alert and the patient identifier based on an occurrence of a generation of multiple successive alerts by the alert generator.

5. The adhesive bandage of claim 1, wherein the wireless receiver is configured to receive patient data and wherein the processor is configured to determine whether to store at least a portion of the patient data in the memory unit.

6. The adhesive bandage of claim 1, wherein the wireless receiver is configured to receive patient data, and wherein the processor is configured to determine whether to send patient data to an external database via the wireless transmitter.

7. The adhesive bandage of claim 1, wherein the wireless receiver is configured to receive a response to a second patient data request from the external database, and wherein the processor is configured to determine if a patient identifier included in the response correlates to the patient identifier that is stored in the memory unit.

8. The adhesive bandage of claim 1, further comprising a power supply

9. The adhesive bandage of claim 1, wherein the wireless receiver and wireless transmitter are arranged to use a short range radio frequency transmission.

10. The adhesive bandage of claim 1, wherein the wireless receiver and wireless transmitter are arranged to use a blue tooth transmission.

11. The adhesive bandage of claim 1, wherein the wireless receiver and wireless transmitter are arranged to use an infrared transmission.

12. A method for controlling a patient data, the method comprising:

attaching an adhesive bandage to a patient, wherein the adhesive bandage comprises a thin sheet having an underside provided with a self adhesive, a wireless transmitter, a memory unit, a monitor, a wireless receiver, an alert generator and a processor, wherein at least one component out of the processor, the alert generator, the wireless transmitter, the memory, the monitor, the memory unit and the wireless receiver is connected to the thin sheet;

storing a patient identifier and patient data in the memory unit, wherein the patient data comprises measurement thresholds, vital signs measurements and treatment data;

monitoring vital signs and generating the vital signs measurements, by the monitor;

generating, by the alert generator, an alert if a vital sign measurement reached an associated measurement threshold;

determining, by the processor, whether to transmit the alert and the patient identifier;

transmitting the alert and the patient identifier if determining, by the processor, to transmit the alert and the patient identifier;

receiving, by the wireless receiver, requests to obtain requested patient data;

determining whether to retrieve the requested patient data from the memory unit or to send a second request to obtain patient data from an external database;

determining, by the processor, whether to transmit the requested patient data and the patient identifier; and

transmitting the requested patient data and the patient identifier if determining to transmit the requested patient data and the patient identifier.

13. The method of claim 12, wherein the determining of whether to transmit the alert and the patient identifier is responsive to an occurrence of a generation of multiple successive alerts.

14. The method of claim 12, further comprising receiving the patient data and determining whether to store at least a portion of the patient data in the memory unit.

15. The method of claim 12, further comprising receiving the patient data and determining whether to send the patient data to an external database.

16. The method of claim 12, further comprising receiving a response to a second patient data request from the external database, and determining if a patient identifier indicated in the response correlates to the patient identifier stored in the memory unit.

17. The method of claim 12, comprising monitoring vital signs selected from a list consisting of a body temperature, a heart beat, one lead ECG measurement, O2 saturation and blood pressure.