Providing life support

• US 9,907,947 B2
• Filed: 06/16/2016
• Issued: 03/06/2018
• Est. Priority Date: 06/29/2012
• Status: Active Grant

• Current Assignee: Zoll Medical Corporation (Asahi Kasei Corporation)
• Original Assignee: Zoll Medical Corporation (Asahi Kasei Corporation)
• Inventors: Geheb, Frederick J., Freeman, Gary A.
• Primary Examiner(s): Layno, Carl H
• Assistant Examiner(s): Piateski, Erin M
• Application Number:
  US15/183,986
• Publication Number:
  US 20170007821A1
• Time in Patent Office: 628 Days
• Field of Search: 607 6, 607 7, 607 3, 607 5, 607 60, 607149, 601 41
• CPC Class Codes: A61B 5/0245 by using sensing means generating electric signals, i.e. ECG signals
• CPC Class Codes: A61B 5/0816 Measuring devices for examining respiratory frequency measuring frequency of electric signals G01R23/00
• CPC Class Codes: A61B 5/318 Heart-related electrical modalities, e.g. electrocardiography [ECG]
• CPC Class Codes: A61B 5/339 Displays specially adapted therefor
• CPC Class Codes: A61B 5/4836 Diagnosis combined with treatment in closed-loop systems or methods A61B5/0036 takes precedence
• CPC Class Codes: A61B 5/6803 Head-worn items, e.g. helmets, masks, headphones or goggles
• CPC Class Codes: A61B 5/6804 Garments; Clothes
• CPC Class Codes: A61N 1/046 Specially adapted for shock therapy, e.g. defibrillation
• CPC Class Codes: A61N 1/0484 Garment electrodes worn by the patient
• CPC Class Codes: A61N 1/3625 External stimulators
• CPC Class Codes: A61N 1/3904 External heart defibrillators [EHD]
• CPC Class Codes: A61N 1/3925 Monitoring; Protecting
• CPC Class Codes: A61N 1/3937 Monitoring output parameters
• CPC Class Codes: A61N 1/3987 characterised by the timing or triggering of the shock

Abstract

Systems and methods of providing life support are provided. A life support system includes a first life support device that has a control unit and is configured to apply a life support protocol to a subject. The first life support device also includes a memory unit that can store life support protocol information, and the control unit can provide the life support protocol information to a second life support device. The control unit can also receive operating instructions from the second life support device based on the life support protocol information, and can implement the operating instructions.

Claims

1. A life support system comprising:

a first life support device comprising a control unit configured to control the first life support device as a stand-alone device in a first mode of operation to deliver a first life support protocol to a subject; and

a second life support device configured to transmit operating instructions for a second life support protocol,

wherein the control unit of the first life support device is further configured to;

communicatively couple with the second life support device,

receive the operating instructions transmitted by the second life support device, and

control the first life support device in a second mode of operation to deliver the second life support protocol to the subject based on the operating instructions;

wherein the operating instructions provide for implementation of the second life support protocol by the first life support device without a physical coupling between the second life support device and the subject, and

wherein the first life support device precludes implementation of the second life support protocol when operated under the first mode of operation.

2. The life support system of claim 1, wherein the first life support device is a wearable device associated with at least one garment configured to be worn by the subject on the chest of the subject, the at least one garment including at least one belt and at least one shoulder strap.

3. The life support system of claim 2, wherein the wearable device is configured to be coupled with the subject while the subject is experiencing a cardiac event or otherwise in need of immediate medical attention.

4. The life support system of claim 2, wherein the wearable device is configured to be worn substantially continuously by the subject for a period of time in an absence of a cardiac event.

5. The life support system of claim 2, wherein the at least one garment is a vest or a shirt.

6. The life support system of claim 2, wherein the wearable device is configured to be coupled with the subject over clothes that are not part of the at least one garment.

7. The life support system of claim 2, wherein at least a portion of the wearable device is configured to be worn under clothes of the subject.

8. The life support system of claim 2, wherein the wearable device includes at least one defibrillator unit attached to the at least one belt, the at least one shoulder strap, or disposed in a holster.

9. The life support system of claim 8, wherein the at least one defibrillator unit is electrically coupled with at least one electrode disposed in or on the at least one belt or the at least one shoulder strap.

10. The life support system of claim 9, wherein the at least one electrode is a permanent component of the at least one garment and disposed proximate to the subject'"'"'s chest, back, or abdomen when the subject is wearing the at least one garment.

11. The life support system of claim 1, wherein the control unit of the first life support device is configured to record information regarding one of the subject and the first life support protocol and to communicate the information regarding one of the subject and the first life support protocol to the second life support device.

12. The life support system of claim 11, wherein the control unit of the first life support device is configured to transmit the information regarding one of the subject and the first life support protocol responsive to detection of a presence of the second life support device and wherein the second life support device is configured to receive the information regarding one of the subject and the first life support protocol.

13. The life support system of claim 12, wherein the second life support device is configured to determine the operating instructions in response to an analysis, performed by the second life support device, of the information regarding one of the subject and the first life support protocol.

14. The life support system of claim 1, wherein the control unit of the first life support device is configured to transmit treatment information indicative of treatment performed on the subject by the first life support device and wherein the second life support device is configured to receive the transmitted treatment information and determine the operating instructions based on the treatment information.

15. The life support system of claim 1, wherein the control unit is configured to transmit the information concerning the first life support protocol and wherein the second life support device is configured to determine the operating instructions concerning the second life support protocol to be applied to treat the subject based upon the information concerning the first life support protocol.

16. The life support system of claim 1, wherein the control unit of the first life support device is configured to transmit a model number of the first life support device and wherein the second life support device is configured to receive the transmitted model number and identify treatment capabilities of the first life support device based on the model number.

17. The life support system of claim 1, wherein the control unit of the first life support device is configured to transmit information about its treatment capabilities and wherein the second life support device is configured to receive the transmitted information about the treatment capabilities.

18. The life support system of claim 1, wherein the second life support device is configured to determine the operating instructions based upon treatment capabilities of the first life support device.

19. The life support system of claim 1 wherein the second life support device comprises an external defibrillator.

20. The life support system of claim 1 wherein the first life support device is configured to communicatively couple with the second life support device via one of a universal serial bus coupling, a local area network, a patient area network, and a medical body area network.