Automated external defibrillator with user interface for adult and pediatric applications
First Claim
1. An automated external defibrillator that delivers defibrillation therapy to adult and pediatric patients, comprising:
- (a) electrodes that are adapted for placement on a patient;
(b) a pulse generator connected to the electrodes that delivers a defibrillation pulse to the patient;
(c) processing circuitry connected to the pulse generator that controls the defibrillation pulse delivery; and
(d) a user interface including a user input connected to the processing circuitry that enables a user of the defibrillator to enter patient-specific information reflecting the magnitude of a physical attribute of the patient into the defibrillator, wherein the processing circuitry is configured to automatically (1) determine a patient type based on the patient-specific information entered by the user; and
(2) cause the pulse generator to deliver a defibrillation pulse to the patient in accordance with the patient determination.
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Accused Products
Abstract
An automated external defibrillator automatically determines the type of patient to which it is attached based on patient-specific information entered by the user. The defibrillator includes electrodes that are adapted for placement on a patient, a pulse generator connected to the electrodes, and processing circuitry that controls the defibrillation pulse delivery from the pulse generator. The automated external defibrillator causes a defibrillation pulse to be delivered to the patient in accordance with the determined patient type. A user interface having a user input connected to the processing circuitry enables the user of the defibrillator to enter patient-specific information. The user may enter the patient-specific information by interacting with the user input during a time period in relation to a prompt from the defibrillator. In another aspect, data pertaining to identification of the type of patient connected to the electrodes may be recorded with event data in a memory.
189 Citations
53 Claims
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1. An automated external defibrillator that delivers defibrillation therapy to adult and pediatric patients, comprising:
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(a) electrodes that are adapted for placement on a patient;
(b) a pulse generator connected to the electrodes that delivers a defibrillation pulse to the patient;
(c) processing circuitry connected to the pulse generator that controls the defibrillation pulse delivery; and
(d) a user interface including a user input connected to the processing circuitry that enables a user of the defibrillator to enter patient-specific information reflecting the magnitude of a physical attribute of the patient into the defibrillator, wherein the processing circuitry is configured to automatically (1) determine a patient type based on the patient-specific information entered by the user; and
(2) cause the pulse generator to deliver a defibrillation pulse to the patient in accordance with the patient determination. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An automated external defibrillator that delivers defibrillation therapy to adult and pediatric patients, comprising:
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(a) electrodes that are adapted for placement on a patient;
(b) a pulse generator connected to the electrodes that delivers a defibrillation pulse to the patient;
(c) processing circuitry connected to the pulse generator that controls the defibrillation pulse delivery; and
(d) a user interface including a user input comprised of a port connected to the processing circuitry that enables a user of the defibrillator to enter patient-specific information into the defibrillator, wherein the processing circuitry is configured to automatically (1) determine a patient type based on the patient-specific information entered by the user; and
(2) cause the pulse generator to deliver a defibrillation pulse to the patient in accordance with the patient determination. - View Dependent Claims (15, 16, 17, 18)
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19. A user interface for use with an automated external defibrillator that delivers electrotherapy, the defibrillator including electrodes that are placed on a patient and electrotherapy generating circuitry that delivers the electrotherapy to the patient via the electrodes, the user interface comprising:
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(a) a user input that enables a user of the defibrillator to enter patient-specific information reflecting the magnitude of a physical attribute of the patient; and
(b) a processing unit connected to the user input for receiving the patient-specific information entered by the user, wherein the processing circuitry is configured to automatically (1) determine a patient type based on the patient-specific information entered by the user; and
(2) communicate the patient determination to the defibrillator. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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28. A user interface for use with an automated external defibrillator that delivers electrotherapy, the defibrillator including electrodes that are placed on a patient and electrotherapy generating circuitry that delivers the electrotherapy to the patient via the electrodes, the user interface comprising:
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(a) a user input comprised of a port that enables a user of the defibrillator to enter patient-specific information; and
(b) a processing unit connected to the user input for receiving the patient-specific information entered by the user, wherein the processing circuitry is configured to automatically (1) determine a patient type based on the patient-specific information entered by the user; and
(2) communicate the patient determination to the defibrillator. - View Dependent Claims (29, 30, 31, 32, 33)
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34. An automated external defibrillator that delivers defibrillation therapy and records event data in a memory, comprising:
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(a) electrodes that are adapted for placement on a patient;
(b) a pulse generator connected to the electrodes that delivers a defibrillation pulse to the patient;
(c) processing circuitry connected to the pulse generator that controls the defibrillation pulse delivery; and
(d) a memory connected to the processing circuitry;
wherein the processing circuitry is configured to automatically (1) collect first data pertaining to identification of the type of patient connected to the electrodes;
(2) collect second data pertaining to evaluation and delivery of defibrillation therapy to the patient; and
(3) record the first and second data as event data in the memory. - View Dependent Claims (35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53)
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Specification