Self-contained cardiac response unit

• US 9,504,397 B2
• Filed: 10/06/2015
• Issued: 11/29/2016
• Est. Priority Date: 03/04/2013
• Status: Active Grant

• Current Assignee: Zoll Medical Corporation (Asahi Kasei Corporation)
• Original Assignee: Zoll Medical Corporation (Asahi Kasei Corporation)
• Inventors: Khuon, Pisit, Totman, Mark
• Primary Examiner(s): Gedeon, Brian T
• Application Number:
  US14/876,034
• Publication Number:
  US 20160095529A1
• Time in Patent Office: 420 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: A61B 5/053 Measuring electrical impedance or conductance of a portion of the body
• CPC Class Codes: A61B 5/0816 Measuring devices for examining respiratory frequency measuring frequency of electric signals G01R23/00
• CPC Class Codes: A61B 5/113 occurring during breathing
• CPC Class Codes: A61B 5/25 Bioelectric electrodes therefor
• CPC Class Codes: A61N 1/0492 Patch electrodes A61N1/0412, A61N1/0428 take precedence
• CPC Class Codes: A61N 1/3968 Constructional arrangements, e.g. casings A61N1/375 takes precedence

Abstract

An apparatus includes a housing including a first side and a second side; a chest compression sensor coupled with the second side of the housing; at least one compartment partially formed by one of the first side and the second side of the housing; and at least one removable defibrillator electrode pad contained in the at least one compartment partially formed by one of the first side and the second side of the housing.

Claims

1. An apparatus for monitoring a patient, the apparatus comprising:

a housing comprising at least two sides defining an interior space therebetween;

an electrode pad removably coupled to the housing and comprising a first electrocardiogram (ECG) sensor configured to be disposed at a first location on the patient;

one or more sensors attached to the housing, the one or more sensors comprising a second ECG sensor configured to be disposed at a second location on the patient; and

a communications module configured to receive information about an ECG of the patient from one or both of the first ECG sensor and the second ECG sensor, the communications module also configured to wirelessly communicate with a remote computing device external to the housing.

2. The apparatus of claim 1, wherein the communications module is configured to communicate with the remote computing device via a cellular network.

3. The apparatus of claim 1, wherein the communications module is configured to communicate with the remote computing device via a Bluetooth connection.

4. The apparatus of claim 1, wherein the communication module is configured to communicate with the remote computing device via a wireless Internet connection.

5. The apparatus of claim 1, wherein the remote computing device comprises a defibrillation device.

6. The apparatus of claim 1, wherein the electrode pad is configured to detect a signal indicative of ventilations applied to the patient.

7. The apparatus of claim 1, wherein the electrode pad is configured to detect a signal indicative of respiration of the patient.

8. The apparatus of claim 1, comprising at least two electrode pads, and wherein the at least two electrode pads are configured to detect an electrical impedance in the chest of the patient.

9. The apparatus of claim 1, wherein at least one of the sensors is configured to receive a signal related to one or both of a depth of chest compressions applied to the patient and a rate of chest compressions applied to the patient.

10. The apparatus of claim 9, wherein at least one of the sensors comprises an accelerometer.

11. The apparatus of claim 9, wherein the at least one of the sensors configured to receive a signal related to one or both of a depth of chest compressions applied to the patient and a rate of chest compressions applied to the patient comprises an accelerometer.

12. The apparatus of claim 1, wherein one or both of the electrode pad and the sensor is electrically connected to the communications module via a cable.