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| Number | Title | Issue Date |
| 8147434 | Resuscitation device and method A resuscitation device for automatic compression of victim's chest using a compression belt which exerts force evenly over the entire thoracic cavity. The belt is constricted and relaxed through a motorized spool assembly which repeatedly tightens the belt and relax... | 04/03/2012 |
| 8062239 | Method of performing CPR with a modular CPR assist device using a brake to momentarily hold a belt at a threshold of tightness A system for performing chest compression for Cardiopulmonary Resuscitation. The system includes a motor, drive spool and associated couplings which allow for controlling and limiting the movement of the compressing mechanism and includes a control system for contro... | 11/22/2011 |
| 7435233 | Apparatus for mechanically ventilating a patient An apparatus for mechanically ventilating a patient is provided to have two separate components movably arranged with respect to one another within a flexible, air-tight covering fit about the torso of a patient. When the components move away from one another within... | 10/14/2008 |
| 7361151 | Device and kit for assisting in cardiopulmonary resuscitations A device for assisting in cardiopulmonary resuscitations (CPR) includes a top portion for receiving a manual force applied by a person performing such CPR and a bottom portion sized to fit within a breastbone area and intermediate a plurality of ribs extending outwa... | 04/22/2008 |
| 7347832 | Lightweight electro-mechanical chest compression device A lightweight electro-mechanical chest compression device. The device is provided with a motor, a brake, a drive spool, a control system, and a metal channel beam to brace the device and guide a compression belt. The belt is provided in a belt cartridge that attache... | 03/25/2008 |
| 7338447 | Blood flow oxygen measurement system and method An apparatus for measuring physiologic tissues perfusion information including: a first device producing a first output indicative of blood flow of a patient; a second device producing a second output indicative of oxygen content of the blood; and a processor combin... | 03/04/2008 |
| 7311680 | Optimal control of CPR procedure using hemodynamic circulation model A method for determining a chest pressure profile for cardiopulmonary resuscitation (CPR) includes the steps of representing a hemodynamic circulation model based on a plurality of difference equations for a patient, applying an optimal control (OC) algorithm to the... | 12/25/2007 |
| 7302295 | Method and apparatus for mimicking respiratory sinus arrhythmia with cardiac pacing controlled via external respiration therapy device Methods and systems involve adjusting cardiac pacing based on information acquired via a respiratory therapy device. A medical system includes a respiratory therapy device having one or more sensors and a therapy delivery unit. The one or more sensors are configured... | 11/27/2007 |
| 7295871 | ECG signal processor and method Chest compressions are measured and prompted to facilitate the effective administration of CPR. A displacement detector determines a displacement indicative signal indicative of the displacement of the CPR recipient's chest toward the recipient's spine. A signaling ... | 11/13/2007 |
| 7278960 | Method of exercising selected muscle tissue A method of exercising in which selected muscle tissue contacts against externally applied pressure. A user places an object, or member, in contact with a body part, and applies pressure to the member, which is transmitted through the body-contacting surface of the ... | 10/09/2007 |
| 7278978 | Respiratory vest with inflatable bladder A vest for a supine human has a one-piece cover with a front panel secured to a bladder coupled to a pulsator operable to subject the vest to repeated pulses of air which applies and releases pressure to the front of the thorax of a person. The bladder has an air ch... | 10/09/2007 |
| 7275542 | Bag-valve resuscitation for treatment of hypotension, head trauma, and cardiac arrest A device for manipulating intrathoracic pressures comprises a compressible bag structure, and an interface member coupled to the bag structure. A one way forward valve is coupled to the bag structure to permit respiratory gas to flow to the patient when the bag stru... | 10/02/2007 |
| 7270639 | Temperature regulation system for automatic chest compression housing Devices and methods for cooling an electro-mechanical chest compression device. A blower or fan forces air through the device and a metal foil distributes heat. The temperature of the device and the patient is measured and the processor controls the operation of the... | 09/18/2007 |
| 7231247 | Defibrillators Defibrillators are provided that include a passive airway support device. ... | 06/12/2007 |
| 7226427 | Systems and procedures for treating cardiac arrest Improved procedures for cardiopulmonary resuscitation of a victim of cardiac arrest are provided. In the resuscitation, the victim's chest is mechanically compressed and decompressed to stimulate the heart. The victim is induced to inspire and expire against insuffl... | 06/05/2007 |
| 7226428 | Air controlled massage system A massage system is provided that includes a motor, at least one bellows and at least one inflatable bladder connected to each bellows. Each bellows has an extended position and a retracted position, wherein operation of the motor causes each bellows to move between... | 06/05/2007 |
| 7214202 | Therapeutic apparatus for treating ulcers A method and apparatus for providing concurrent applications of intermittent pneumatic compression therapy and vacuum assisted closure therapy generally comprises a wound dressing for introduction of a negative pressure into a wound on a patient's foot and a foot wr... | 05/08/2007 |
| 7214203 | Cardiopulmonary resuscitation apparatus The invention relates to a cardiopulmonary resuscitation apparatus comprising: a device having a piston for compressing the sternum; and a device for thoracic constriction having a chest band for fastening and constricting the chest when the piston compresses a pati... | 05/08/2007 |
| 7211056 | Device for chest and abdominal compression CPR Portable, lightweight manually actuated CPR device for performing enhanced external thoracic massage. When applied to the victim, the device is used to perform chest, or chest and abdominal compression cardiopulmonary resuscitation (CPR). The device provides mechani... | 05/01/2007 |
| 7201272 | Consumer tote for wallpaper printer A consumer tote for a roll of wallpaper is disclosed. The tote has a disposable exterior with a main access flap and a pair of core access openings, one at each end. The tote has an interior in which may be located a disposable core. The core aligns with the access ... | 04/10/2007 |
| 7195012 | Systems and methods for reducing intracranial pressure In one embodiment, the invention provides a device for decreasing intracranial or intraocular pressures. The device comprises a housing having an inlet opening and an outlet opening that is adapted to be interfaced with a person's airway. The device further includes... | 03/27/2007 |
| 7186225 | Chest compression apparatus for cardiac arrest The invention is an apparatus for increasing intrathoracic pressure for resuscitating cardiac arrest patients. The apparatus comprises a flexible, substantially inelastic belt wrapped around the patient's chest and attached to a force converter. The force converter ... | 03/06/2007 |
| 7185649 | Systems and methods for increasing cerebral spinal fluid flow In one embodiment, the invention provides a device for decreasing intracranial or intraocular pressures. The device comprises a housing having an inlet opening and an outlet opening that is adapted to be interfaced with a person's airway. The device further includes... | 03/06/2007 |
| 7182082 | Respiratory therapy device for keeping free natural respiratory tract of a human body and the use thereof in order to prevent the sound of snoring In order to treat snoring and obstructive sleep apnea, the inner respiratory tract is subjected to atmospheric pressure and the outer surrounding area of the respiratory tract is subjected to artificial low-pressure, the difference between the inner atmospheric pres... | 02/27/2007 |
| 7166082 | CPR device with counterpulsion mechanism A system for performing chest compression and abdominal compression for Cardiopulmonary Resuscitation. The system includes a motor and gearbox including a system of clutches and brakes which allow for controlling and limiting the movement of compressing mechanisms o... | 01/23/2007 |
| 7144365 | Implantable heart assist system and method of applying same An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and method of using same. One embodiment of the extracardiac system comprises a pump ... | 12/05/2006 |
| 7131953 | CPR assist device adapted for anterior/posterior compressions A resuscitation device for automatic compression of a victim's chest using a compression belt operably attached to a platform upon which a patient rests. In use, the compression belt is wrapped around the patient and at least one spindle operably attached to the pla... | 11/07/2006 |
| 7125376 | Implantable heart assist system and method of applying same An extracardiac pumping for supplementing the circulation of blood, including the cardiac output, in a patient without any component thereof being connected to the patient's heart, and methods of using same. One embodiment of the intravascular extracardiac system co... | 10/24/2006 |
| 7122014 | Method of determining depth of chest compressions during CPR A method of processing a raw acceleration signal, measured by an accelerometer-based compression monitor, to produce an accurate and precise estimated actual depth of chest compressions. The raw acceleration signal is filtered during integration and then a moving av... | 10/17/2006 |
| 7121808 | High frequency air pulse generator An improved air pulse generator produces high frequency chest wall oscillations (HFCWO) and includes means for internal heat dissipation. Internal heat generated by an internal diaphragm motor is dissipated by having a portion of the air chamber associated with the ... | 10/17/2006 |
| 7118542 | Devices for determining depth of chest compressions during CPR A method of processing a raw acceleration signal, measured by an accelerometer-based compression monitor, to produce an accurate and precise estimated actual depth of chest compressions. The raw acceleration signal is filtered during integration and then a moving av... | 10/10/2006 |
| 7108666 | Method and apparatus for performing a forced expiratory maneuver in an infant Disclosed is a method and device for performing forced expiratory maneuver in an infant to assess the infant's pulmonary function. Under this method, the infant's lungs are synchronously inflated to super-atmospheric levels synchronous with the infant's natural tida... | 09/19/2006 |
| 7104967 | Belt with detachable bladder for cardiopulmonary resuscitation and circulatory assist An inflatable vest design for cardiopulmonary resuscitation (CPR) and for cardiac assist. The vest may include a belt that wraps around the chest of a patient, and a removable bladder that is placed against the chest and held in place by the belt. The inflatable bla... | 09/12/2006 |
| 7077814 | Resuscitation method using a sensed biological parameter A resuscitation device for automatic compression of victim's chest using a compression belt which exerts force evenly over the entire thoracic cavity. The belt is constricted and relaxed through a motorized spool assembly which repeatedly tightens the belt and relax... | 07/18/2006 |
| 7077133 | Oxygen enriching apparatus, controller, and recording medium A small oxygen enriching apparatus which can supply oxygen-enriched gas at high flow rate without imparting unnatural sensation to a user, as well as a controller and recording medium therefore. In step 100, a judgment is made as to whether a flow rate set by... | 07/18/2006 |
| 7074200 | External pulsation unit cuff This invention is an improved medical device for non-invasive pulsation, including counterpulsation or simultaneous pulsation, treatment of heart disease and circulatory disorder through external cardiac assistance. The device is a cuff which is affixed on a patient... | 07/11/2006 |
| 7074177 | High-efficiency external counterpulsation apparatus and method for performing the same An external counterpulsation apparatus has an efficient cuff and bladder system. Embodiments of this system generally allow effective treatment at lower pressures and a reduced total body surface area being compressed. An accurate and reliable combination of automat... | 07/11/2006 |
| 7066180 | Method and system for measuring airflow of nares A method and system for measuring airflow through nares. One exemplary embodiment comprises: measuring an attribute of an airflow through a first naris; measuring an attribute of an airflow through a second naris; wherein measuring the attribute of the airflow throu... | 06/27/2006 |
| 7060044 | Massage device for attaching onto users A massage device includes a mat device having a chamber formed between two layers for receiving fluid and for supporting users, and having a groove formed in the middle portion for engaging onto the users' heads and for attaching the mat device onto the users. A con... | 06/13/2006 |
| 7056295 | Automated chest compression apparatus A system applies cardiopulmonary resuscitation (CPR) to a recipient. An automated controller is provided together with a compression device which periodically applies a force to a recipient's thorax under control of the automated controller. A band is adapted to be ... | 06/06/2006 |
