Systems and methods for EMS device communications interface

Patent metadata

Field	Value
Publication number	US-12482559-B2
Application number	US-202117447955-A
Country	US
Kind code	B2
Filing date	Sep 17, 2021
Priority date	Jul 21, 2009
Publication date	Nov 25, 2025
Grant date	Nov 25, 2025

Abstract

A system for providing role-based data feeds for a plurality of patient caregivers includes a portable central device and a patient data display screen. The central device is configured to obtain the medical data via one or more sensors and/or electrodes configured to couple to the patient and provide the medical data to mobile devices, optionally as multiple role-based data feeds. The central device may include software and hardware configured to feed the medical data to the mobile devices via multiple role-based data feeds. The patient data display screen is configured to display the medical data. Each mobile device may identify an associated type of medical data by displaying a screen enabling a caregiver to select the associated type of medical data based on their role, or may receive a respective role-based data feed from the central device. Each mobile device is configured to display the received medical data.

First claim

What is claimed is:

1 . A system for providing role-based data feeds for a plurality of caregivers providing medical treatment for a patient, the system comprising:
at least one portable central device comprising:
a patient data display screen, and
software modules and hardware configured to feed medical data corresponding to the patient to a plurality of mobile devices via multiple role-based data feeds,
the at least one portable central device configured to:
obtain the medical data via one or more sensors and/or electrodes configured to couple to the patient,
provide the multiple role-based data feeds to the plurality of mobile devices, and
display a visual representation of the medical data; and

the plurality of mobile devices communicatively coupled to the at least one portable central device, each mobile device of the plurality of mobile devices configured to:
display a role selection screen that enables a caregiver associated with each mobile device to identify a caregiver role,
display a menu of a plurality of selectable interventions based on the caregiver role identified at the role selection screen,
interface with the at least one portable central device based on the caregiver role,
receive a respective role-based data feed of the multiple role-based data feeds comprising at least a first portion of the medical data from the at least one portable central device, and
display a visual representation of the respective role-based data feed.

2 . The system of claim 1 wherein each mobile device is configured to
provide one or more selectable menu options wherein each corresponding menu option indicates a type of medical data associated with the caregiver role; and
display the visual representation of the respective role-based data feed in response to a selection of the corresponding menu option.

3 . The system of claim 1 wherein the plurality of selectable interventions comprise one or more of drug interventions, airway interventions, defibrillation interventions, and CPR interventions.

4 . The system of claim 1 wherein at least one of the plurality of selectable interventions is associated with a timer and a selection of the at least one of the plurality of selectable interventions activates the timer.

5 . The system of claim 1 wherein each mobile device is configured to display a plurality of graphic icons, each graphic icon corresponding to one of the plurality of selectable interventions.

6 . The system of claim 1 wherein the visual representation of the respective role-based data feed includes color-coded information.

7 . The system of claim 1 wherein each mobile device is configured to exclude at least a second portion of the medical data from the visual representation of the respective role-based data feed based on the caregiver role wherein the medical data comprises one or more of patient information, a chief complaint, an ECG, CPR information, capnography and pulse oximetry information.

8 . The system of claim 1 wherein the medical data corresponds to a plurality of patients comprising at least a first patient and a second patient and wherein each mobile device of the plurality of mobile devices is configured to toggle between a first display of medical data for the first patient and a second display of medical data for the second patient.

9 . The system of claim 1 , wherein the respective role-based data feed comprises CPR feedback data comprising chest compression data and ventilation data.

10 . The system of claim 9 , wherein the medical data obtained via the one or more sensors and/or electrodes comprises an ECG waveform and the CPR feedback data, and wherein the respective role-based data feed excludes the ECG waveform.

11 . The system of claim 9 , wherein the chest compression data comprises compression rate data and compression depth data, and wherein the visual representation of the respective role-based data feed comprises a representation of the compression rate data, a representation of the compression depth data, and qualitative indicator that provides combined visual feedback relating to depth and rate of chest compressions.

12 . The system of claim 9 , wherein the ventilation data comprises information about a rate and volume of patient ventilation.

13 . The system of claim 1 , wherein the at least one portable central device is configured to communicatively couple with the plurality of mobile devices via a computer network connection, a short range wireless radio frequency connection, a cellular network connection, or a combination thereof.

14 . The system of claim 1 wherein the plurality of mobile devices comprises a lead medic device and one or more of: a drug medic mobile device, an airway medic mobile device, and a cardiopulmonary resuscitation (CPR) medic mobile device.

15 . The system of claim 1 , wherein each mobile device of the plurality of mobile devices comprises software with a role-based configuration.

16 . The system of claim 1 , wherein the caregiver role corresponds to one or more tasks determined by a status of the patient, the one or more tasks comprising one or more of a drug administration, a cardiopulmonary resuscitation (CPR) administration, an airway intervention, and a defibrillation intervention.

17 . The system of claim 1 , wherein the caregiver role is determined by one or more of the plurality of caregivers and a status of the patient.

18 . The system of claim 1 wherein each mobile device is configured to exclude a second portion of the medical data from the visual representation of the respective role-based data feed based on the caregiver role, the second portion being different than the first portion.

19 . The system of claim 1 wherein;
each mobile device is configured to: provide one or more selectable menu options based on the caregiver role comprising one or more types of the plurality of selectable interventions; and
displaying the visual representation of the respective role-based data feed is performed in response to a menu option selection.

20 . The system of claim 1 , wherein the medical data comprises one or more of an ECG, blood oxygen information, patient information, chief complaint, chest compression bar graphs, an optimal compression depth range, a CPR quality indicator, and CPR feedback.

21 . The system of claim 20 , wherein the one or more sensors and/or electrodes are configured to be coupled to at least one clinical device communicatively coupled to the at least one portable central device.

22 . The system of claim 20 , wherein the medical data further includes an indication that a parameter is outside of an acceptable range or value.

23 . The system of claim 1 , wherein each mobile device is further configured to provide at least one data entry option based on the caregiver role.

Assignees

• Zoll Medical Corp

Inventors

• Martin Michael S
• Ashmore Chad
• Deines Eric A
• Freeman Gary A
• Helmick Joseph L
• Kaib Thomas E
• Rattanni Richard A
• Reid C Shane
• Soller Jeremy R
• Volpe Shane S
• Ruggiero Gary
• Geheb Frederick J

Classifications

• A61N1/37217

  characterised by the communication link, e.g. acoustic or tactile · CPC title

• G16H15/00

  ICT specially adapted for medical reports, e.g. generation or transmission thereof · CPC title

• G16H10/60

  for patient-specific data, e.g. for electronic patient records · CPC title

• A61N1/3904

  External heart defibrillators [EHD] · CPC title

• A61N1/3925

  Monitoring; Protecting · CPC title