Matches 1 - 50 out of 369 1 2 3 4 5 6 7 8 >


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US20130276780 Integrated, Extendable Anesthesia System  
The specification describes anesthesia systems with an integrated, extendable clinical center and clinician/anesthesia office that accommodates for physical separation of clinical and clerical...
US20140283837 High Concentration Nasal Oxygen Mask  
A high concentration nasal oxygen mask for delivering high concentrations of oxygen to a patient via the nasal passages of the patient. The high concentration nasal oxygen mask includes a mask...
US20140373835 DELIVERY ADAPTOR FOR VENTILATION SYSTEM  
In accordance with the present invention, there is provided is provided a tubing arrangement and associated connectors, including a delivery adaptor and a Y-connector, which may be used to...
US20130025598 OXYGEN DELIVERY SYSTEM  
The present disclosure is directed to an oxygen delivery system that distributes oxygen-enriched air around a patient's head and face without requiring a physical connection to the patient. The...
US20150034079 Ventilation Mask with Integrated Piloted Exhalation Valve  
A mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation, emergency applications), and a method for a operating a ventilation...
US20110250577 DEVICE FOR TEACHING THE USE OF UNDERWATER BREATHING SYSTEMS AND METHOD OF ITS USE  
A method for teaching an adult or child how to breathe through an air regulator is provided. The method includes providing an air regulator and a first air pump positioned at a location proximate...
US20130184602 Ventilation Mask with Integrated Piloted Exhalation Valve  
In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation,...
US20120325206 VENTILATION MASK WITH INTEGRATED PILOTED EXHALATION VALVE  
In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation,...
US20130255684 Ventilation Mask with Integrated Piloted Exhalation Valve And Method of Ventilating a Patient Using the Same  
In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation,...
US20120330183 VENTILATION MASK WITH INTEGRATED PILOTED EXHALATION VALVE AND METHOD OF VENTILATING A PATIENT USING THE SAME  
In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation,...
US20120325211 VENTILATION MASK WITH INTEGRATED PILOTED EXHALATION VALVE AND METHOD OF VENTILATING A PATIENT USING THE SAME  
In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation,...
US20120304985 CPAP SYSTEM WITH HEAT MOISTURE EXCHANGE (HME) AND MULTIPLE CHANNEL HOSE  
A continuous positive airway pressure (CPAP) system provides positive airway pressure therapy. It has been recognized that users generally prefer to breathe freely rather than to fight the...
US20120325205 VENTILATION MASK WITH INTEGRATED PILOTED EXALATION VALVE  
In accordance with the present invention, there is provided a mask for achieving positive pressure mechanical ventilation (inclusive of CPAP, ventilator support, critical care ventilation,...
US20110100367 METHOD OF SUPPLYING A BREATHING GAS TO AN AIRCREW IN AN AIRCRAFT  
A method of operating an aircraft which includes a cabin for the aircrew which is pressurised in normal flight, and a deployment door which is opened in high altitude flight when the cabin will be...
US20130019870 VENTILATION INTERFACE FOR SLEEP APNEA THERAPY  
The ventilation interface for sleep apnea therapy interfaces a ventilation device to the patient's airways. The ventilation interface includes a pair of nasal inserts made from flexible, resilient...
US20110155133 Mask Pressure Regulation in Cpap Treatment and Assisted Respiration by Dynamic Control of Mask Vent Flow  
An air delivery system includes an air flow generator to provide a pressurized flow of air, a patient interface to provide a seal with the patient's face in use, an air delivery conduit to...
US20110214673 Portable Life Support Apparatus Ventilator  
In one aspect, the invention relates to a portable life support device including a ventilator comprising a ventilator bag which combines a pressure relief valve and blow through valve.
US20120192868 GAS ASSISTED RE-BREATHING DEVICE  
A gas assisted re-breathing device is disclosed for life support of individuals venturing into harsh environments, particularly the underwater environment, which results in reduced work of...
US20140261429 OXYGEN-SUPPLYING RESPIRATOR REQUIRING NO ELECTRIC POWER  
An oxygen-supplying respirator requiring no electric power is provided. The oxygen-supplying respirator, which is driven not by electricity but by the oxygen supply pressure at an external oxygen...
US20130312757 SLEEP APNEA DEVICE  
A system for treating a patient suffering from obstructive sleep apnea may include a mask, a portable air flow generator configured to generate air flow at a relatively low flow rate, and a tube...
US20130199520 MODULAR PULMONARY TREATMENT SYSTEM  
A patient interface system for delivering a gas to a patient includes a patient interface device that includes at least one inhalation valve and at least one exhalation valve. The system also...
US20140066801 Nasal Interface Device  
A nasal interface device delivers a high flow rate of a gas having a pressure that is adjustable to a patient. The device includes a nasal insert that is adapted to deliver pressurized breathing...
US20130298910 BREATHING MASK AND REGULATOR FOR AIRCRAFT  
The auxiliary breathing flow channel apparatus for an oxygen mask for pilots and crew of an airplane includes a flow control device with closed and open positions to regulate flow through an...
US20110061655 BREATHING MASK AND REGULATOR FOR AIRCRAFT  
The auxiliary breathing flow channel apparatus for an oxygen mask for pilots and crew of an airplane includes a flow control device with closed and open positions to regulate flow through an...
US20140182591 PROXIMAL CONTROL VALVE  
A proximal control valve system for regulating flow of oxygen includes an oxygen inlet attached to an oxygen outlet with an oxygen regulator being positioned therebetween. The oxygen inlet...
US20130269701 POSITIVE PRESSURE SYSTEMS AND METHODS FOR INCREASING BLOOD PRESSURE AND CIRCULATION  
In one embodiment, the invention provides a medical method for treating a person and comprises repeatedly compressing the person's chest. While repeatedly compressing the person's chest, the...
US20110098612 POSITIVE PRESSURE SYSTEMS AND METHODS FOR INCREASING BLOOD PRESSURE AND CIRCULATION  
In one embodiment, the invention provides a medical method for treating a person and comprises repeatedly compressing the person's chest. While repeatedly compressing the person's chest, the...
US20130068229 MOUTHPIECE FOR CONTROLLED DELIVERY OF A BREATHING GAS  
The present invention relates to a mouthpiece for controlled delivery of a breathing gas including oxygen, preferably an increased ratio of oxygen with respect to ambient air, to the respiratory...
US20130284177 MINIMIZING IMPOSED EXPIRATORY RESISTANCE OF MECHANICAL VENTILATOR BY OPTIMIZING EXHALATION VALVE CONTROL  
This disclosure describes systems and methods for controlling an exhalation valve based on pressure and/or flow measurements during exhalation. The disclosure describes novel exhalation valve...
US20120103338 Breathing Device  
The present invention discloses a breathing device comprising: a main body comprising at least one exhausting port, at least one one-way valve plate, an inlet port, and a stand-connecting part; a...
US20140276169 METHOD AND SYSTEM WITH DIVIDED CANNULA HAVING LOW OXYGEN FLOW RATE AND IMPROVED END-TIDAL CO2 MEASUREMENT  
A nasal cannula which comprises a face piece comprising first and second nares which each communicate with a respective nostril of a patient. A septum divides the face piece into first and second...
US20150250977 RESPIRATOR  
A breathing apparatus includes a compressed air source with a compressed air source valve, a breathing regulator with a pressure reducer and a demand valve, a breathing mask connected to the...
US20120227742 SYSTEM, METHOD AND RESPIRATION APPLIANCE FOR SUPPORTING THE AIRWAY OF A SUBJECT  
A respiration appliance, system, and method for supporting the airway of a subject as the subject breaths. The flow of gas from the lungs of the subject during exhalation is leveraged to provide...
US20130167843 PIEZOELECTRIC BLOWER PILOTED VALVE  
This disclosure describes systems and methods for piloting a pneumatic valve using one or more piezoelectric blowers. According to embodiments, the one or more piezoelectric blowers may be coupled...
US20110088696 Disposable breathing assistance device with manometer  
A disposable breathing assistance device with manometer for monitoring the pressure within the device. The device is capable of providing CPAP and may include deflection means to prevent injected...
US20140190481 Acoustic Ventilation and Respiratory Booster Machine  
An acoustic ventilator using feedback control is designed to generate and exert a desired mixture of pressure oscillations into a supply of gas entering a subject's airways to maintain optimal...
US20120266873 INTEGRATED POSITIVE AIRWAY PRESSURE APPARATUS  
A gas delivery system that provides positive airway pressure therapy. A mask couples to a patient's face to deliver pressurized gas to an airway of the patient. The mask includes a flow generator...
US20110088697 MECHANICAL VENTILATION SYSTEM UTILIZING BIAS VALVE  
A portable mechanical ventilator having a Roots blower is configured to provide a desired gas flow and pressure to a patient circuit. The mechanical ventilator includes a flow meter operative to...
US20150040908 DEVICES FOR PORTABLE AIRWAY PRESSURE SYSTEMS  
Devices and components related to positive air pressure (PAP) systems, including portable PAP systems, are provided. A portable hose for a PAP system can comprise a flexible conduit at least...
US20130032150 PNEUMATIC SINGLE-LUMEN MEDICAL GAS CONSERVER  
A pneumatic single-lumen medical gas conserver combines the advantages of typical single-lumen and dual-lumen conservers. In particular, a pneumatic single-lumen conserver can provide a rapid...
US20130319416 RANDOMLY INTERRUPTED BREATHING DEVICE  
Apparatus for randomly varying the breathing resistance applied to human and animal subjects to improve their performance.
US20140135668 CARDIO-PULMONARY RESUSCITATION AIRWAY VALVE AND DEVICES  
A cardio pulmonary CPR device and method provides enhanced circulation by an inventive sequence of states of chest compression and airway valve opening and closure. The embodiments of the...
US20120192870 PRESSURE RELIEF IN A RESPIRATORY ASSISTANCE SYSTEM  
A pressure relief device comprising a valve configured to resiliently deform in response to a predetermined pressure; and a sound dampener configured to dampen a sound generated by the valve when...
US20120172739 MEMBRANE VALVE  
The invention relates to a membrane valve, in particular for inhalation devices, comprising a planar membrane made of permanently flexible material, a frame, which has an air opening that is...
US20140007876 BREATHING ASSISTANCE DEVICE COMPRISING A GAS REGULATING VALVE AND ASSOCIATED BREATHING ASSISTANCE METHOD  
The invention relates to a breathing assistance device for a patient, the device including: a source of respiratory pressurised gas; a gas transmission duct comprising a distal end coupled to said...
US20110232640 COMBI-VALVE FOR A BLOWER DRIVEN VENTILATOR  
A valve assembly for a blower driven ventilator has a first conduit (1), an inlet (2) for receiving fluid from the blower (209) and a first orifice (4). A second conduit (5) is provided with an...
US20150202403 VACUUM AND POSITIVE PRESSURE VENTILATION SYSTEMS AND METHODS FOR INTRATHORACIC PRESSURE REGULATION  
Medical techniques include systems and methods for administering a positive pressure ventilation, a positive end expiratory pressure, and a vacuum to a person. Approaches also include treating a...
US20100319691 VACUUM AND POSITIVE PRESSURE VENTILATION SYSTEMS AND METHODS FOR INTRATHORACIC PRESSURE REGULATION  
Medical techniques include systems and methods for administering a positive pressure ventilation, a positive end expiratory pressure, and a vacuum to a person. Approaches also include treating a...
US20130206145 RESPIRATION SYSTEM AND CONNECTOR SYSTEM THEREFOR FOR REDUCING CONTAMINATIONS  
A respiration system with a respirator (2) and with a breathing system (1), which is detachably coupled with the respirator. The coupling between the respirator and the breathing system takes...
US20120017895 RESPIRATOR KIT AND CONTOURED PLENUM THEREFOR  
A respirator kit which includes a contoured plenum; a breathing mask or hood; an air supplying device, such as a powered air purifying respirator or self contained breathing apparatus; and an air...

Matches 1 - 50 out of 369 1 2 3 4 5 6 7 8 >