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US 6,213,960 B1Granted
Chest compression device with electro-stimulation
AssigneeRevivant Corporation
InventorsDarren R. Sherman, Steven R. Bystrom
Life of this patent
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Abstract
A device for performing chest compressions for CPR in coordination with applying electro-stimulus for additional resuscitative actions such as electro-ventilation, electro-counterpulsion, and defibrillation. The device includes a chest compression mechanism, electrodes and power supply for electro-stimulus, and a control system for applying electro-stimulus in coordination with the action of the chest compression mechanism.
Claims4
A device for resuscitating a patient comprising:
- a chest compression device capable of repeatedly compressing the chest of the patient and causing or allowing the chest to expand;
- an electro-stimulation system comprising an electrode capable of being attached to the body at a location permitting electrical stimulation of respiratory muscles by electrical energy transmitted through the electrode and an electrical stimulation generator operably connected to the electrode, said electrical stimulation generator being capable of generating electrical energy and transmitting said energy to the electrode for stimulation of the respiratory muscles;
- and
- a controller for controlling the chest compression device and the electro-stimulation system, said controller coordinates the operation of the chest compression device with the operation of the electro-stimulation system so that the electro-stimulation system transmits electrical stimulation to the electrode during periods of time when the chest compression device is causing or allowing the chest to expand.
1 more element
Dependencies are inferred from the claim text.