Medtronic Physio-control Corp.

Medtronic Physio-control Manufacturing Corporation

Richard M Lee

John C Daynes

Cathlene D Buchanan

Douglas J Hill

The present invention is directed to a defibrillator having both a manual and an AED mode with corresponding user commands for both modes. The defibrillator includes a door which conceals manual mode commands, such that opening of the door puts the defibrillator in the manual mode and simultaneously reveals the manual mode command buttons. In one actual embodiment, the door includes apertures which allow access to the AED command buttons. When the door is in the open position, a keypad is revealed having manual commands which preferably take the form of buttons. In another actual embodiment, the door includes a switch which senses when the door is opened and sends the defibrillator into manual mode. The door includes a front side having AED command buttons, and a back side having manual mode command buttons. The door conceals a keypad having further manual mode command buttons.

Defibrillator with a multiple-mode interface

A defibrillator can be programmed with multiple energy protocols to be followed when the defibrillator administers therapy to a patient. Each energy protocol defines a sequence of energy dosages or levels to be applied during consecutive shocks. When the defibrillator is activated, the first energy dosage in the sequence is administered to the patient. If the first dosage is ineffective, the defibrillator administers subsequent dosages to the patient. Programming multiple energy protocols into the defibrillator allows the defibrillator to be adapted for use on a variety of patients with diverse needs, such as children and large adults, thereby improving the versatility of the defibrillator. Furthermore, because the expert responder can select the energy protocol most appropriate for the needs of the particular patient, therapy may be more effective.

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Kirkland, WA, United States of America

Richard M Lee