Matches 1 - 50 out of 243 1 2 3 4 5 >
Match Document Document Title
7360538 Oxygen therapy face mask  
An oxygen therapy face mask has a face engaging portion and a valve assembly connected thereto. The valve assembly has a first passage communicating with the interior of the face engaging portion...
7343918 Breathing gas feed assembly for aircraft flight crew, and a stowage box for an emergency breathing mask  
A breathing gas feed assembly for the flight crew of an airplane comprises an emergency breathing mask and a stowage box for the mask. The box is adapted to receive the mask diagonally and it is...
7284554 Continuous positive airway pressure device  
A continuous positive pressure device which includes an air reservoir connected to a delivery device (e.g. mask or mouthpiece) by an air supply hose; the reservoir includes a rigid protective...
7275537 Device for delivering physiologically active agent in powdered form  
A powder delivery device for the delivery into a patient's nasal cavity of a physiologically active agent in powdered form. A closure restricts the unwanted ingress of moisture into the device when...
7219668 Manually-operable resuscitators  
A manually-operable resuscitator operable also to inject medication into air being supplied to a patient. The resuscitator has a resiliently compressible air bag having an inlet and an outlet. The...
7207332 Apparatus for administering a gas to a person or an animal  
An apparatus ( 1 ) for administering a gas to a person or an animal, is provided with a chamber ( 9 ) for receiving a quantity of gas to be administered. The chamber is provided with a gas line ( 3...
7207328 Emergency air delivery system for patients  
As disclosed herein, the present invention relates to an improved respirator having a respirator mask, respirator bellows, respirator conduits, and mounting straps attached to the torso of an...
7124755 Respiratory circuit support arm  
A support arm for use in a respiratory circuit is provided. The support arm includes a plurality of arm segments that are movably connected with one another such that the arm segments are...
7121278 Method and apparatus for manual delivery of volume and pressure-control artificial ventilation  
A combination of a bellows structure ( 12 ), volume restrictor, and pressure restrictor for use on a hand-operated resuscitator is provided to enable delivery of ventilation within specific volume...
7090184 Medical ventilator bag and mask mount  
A mount for temporarily securing the elements of a manual life-support system consisting of a ventilator bag and mask for use in health-care facilities which can conveniently and aseptically...
7082946 Method and apparatus for protecting the passengers of an airplane against hypoxia  
In order to protect the passengers of an airplane against the effects of depressurization of the cabin, breathing masks are fed with oxygen at a rate which is an increasing function of cabin...
7082945 Ventilator and methods for treating head trauma  
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...
7077135 Resuscitators, parts and assemblies  
A squeeze bag resuscitator has a flow diverter push fitted onto its exhaust outlet in any desired orientation. The diverter has a color change carbon dioxide indicator strip fixed to the inside...
7073502 Manual ventilation system including manual bag filling valve  
An open ventilation system for intensified breathing that includes both a manual ventilation system and an automatic ventilation system. A ventilation selection switch is positioned in the system...
7066913 Anesthetic metering system  
An anesthetic metering system includes an anesthetic reservoir ( 1 ) having an anesthetic reserve ( 2 ), which is limited by a flexible material wall and to which pressure is admitted by means of a...
7032596 Cardiopulmonary resuscitation device and method  
A cardiopulmonary resuscitation device and method that combines artificial, emergency ventilation of a patient's lungs with chest compressions on the patient's sternum area. The device includes a...
6994087 Esophageal intubation detection system  
An endotracheal tube bulb aspirator system has a bulb with a top end, a bottom end with an open bottom, and a transition zone therebetween. A first interior space in the top end is contiguous with...
6990979 Breathing equipment with a circuit for breathing gas  
Breathing equipment with a circuit for breathing gas and with a flat calcium hydroxide absorber ( 1 ) is cooled by an evaporating agent with improved cooling. A gas volume flow of at least 60 L per...
6988499 Mechanical resuscitator  
An improved resuscitator including a pump, a base member for positioning over the sternum area of the patient's chest, coupling structure for allowing gas to pass from a passageway of the base...
6938618 Bag-valve resuscitation for treatment of hypotention, 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...
6929006 Device and process for metering breathing gas  
A respirator with a tidal volume-measuring device ( 6 ) between a respiration bag ( 8 ) and a patient adapter ( 2 ) provides accurate metering of the tidal volume. The device includes a first...
6874501 Lung simulator  
The present invention provides a lung simulator comprising a substantially-rigid, fluid-tight, translucent housing simulating a human thoracic cavity and at least one flexible air-tight bag...
6871648 Oxygen and inhalation medication delivery system  
A medication inhalation therapy apparatus designed for the delivery of finely misted medicines to a patient in conjunction with the inhalation of 100% oxygen by the patient. The apparatus comprises...
6796307 Multiple person high altitude recycling breathing apparatus  
A life support system has a semi-closed rebreather supplying oxygen for multiple users, such as high altitude parachutists. A first tank supplies oxygen to initially purge the system, and a second,...
6792947 Flow control valve for manual resuscitator devices  
An improved manual resuscitation device such as a bag-valve-mask (BVM) device with flow control valve to eliminate the danger of patient distension and aspiration of stomach contents during...
6776160 All-in-one intake valve  
An intake valve includes a bladder having a face piece coupled to one end and an opening formed in the other end, a cover attached to the other end of the bladder and having a port coupled to an...
6745769 Respiration bag  
The invention relates to a respiration bag ( 1 ) which has at least one fold ( 2, 11 ) extending annularly over the bag ( 1 ). The respiration bag ( 1 ) can be bent in along this fold ( 2, 11 ). In...
6718978 Manual ventilation bag  
A manual ventilation bag has a first opening and a second opening, a first soft bag connected to the first opening and a second soft bag connected to the second opening. The manual ventilation bag...
6651661 Ergonomic face mask  
An ergonomic face mask is provided for the administration of gas under a positive pressure to a patient. The face mask includes a cushion that provides a seal with the patient's face, and a dome...
6631717 Re-breathing apparatus for non-invasive cardiac output, method of operation, and ventilator circuit so equipped  
A re-breathing apparatus including a novel dual chamber reservoir connected to a ventilator circuit by means of a diverting adapter. The dual chamber reservoir utilizes two gas chambers which can...
6595212 Method and apparatus for maintaining airway patency  
A method is provided for effecting improved airway ventilation of a patient during sleep which involves delivering a burst or pulse of pressurized air through the patient's nose and into the...
6539941 Filtered resuscitation bag valve mask and adapter  
A portable bag valve mask resuscitator including an air intake adapter for attachment of an air filter cartridge for filtering air administered during manual resuscitation procedures and a method...
6536429 Method of producing a breathing mixture and an apparatus for applying the method  
The gas mixture is fed in a circulating stream at a volume flow rate of 3-120 l/min, the mixture being cleaned and its temperature and qualitative and quantitative composition regulated. The gas...
6508250 Disposable oxygenating device  
A disposable oxygenating device ( 2 ) comprising a body ( 4,40 ) and a collapsible bag ( 16 ) coupled thereto, the body including first coupling means ( 6 ) being couplable to a source of oxygen,...
6427687 Resuscitator regulator with carbon dioxide detector  
A resuscitator is provided with an integral carbon dioxide detector for indicating the presence of carbon dioxide in a patient. The carbon dioxide detector is a conventional pH sensitive...
6397844 Respiration apparatus  
A portable apparatus for ventilation support to persons with respiratory distress is provided with a compressed air pump. The pump may be connected to the mouth or the nose via a tube for...
6352077 Film welded reservoir bag for breathing circuit and method of making the same  
A pulmonarily sized bag formed of a non-latex material, including a bag body formed of panels of resin film material welded to one another along a weld line defining a seam of the bag body bounding...
6349723 Anaesthetic machine  
An anaesthetic machine has a gas flow system with a variable-volume gas container for breathing gas, a fresh gas system for supplying the fresh gas system with a flow of fresh gas and a control...
6341604 Balanced breathing loop compensation resistive alarm system and lung-indexed biased gas addition for any semi-closed circuit breathing apparatus and components and accessories therefor  
A balanced breathing loop for a rebreather is disclosed which includes a system of components that interact to provide substantial safety and alarm awareness benefits over existing methodology in...
6340023 Rebreather nebulizer device  
An apparatus for delivering a highly concentrated mixture of aerosolized liquid and pressurized gas to a patient including a collapsible membrane defining a chamber, the membrane further defining a...
6328036 Anesthetic apparatus and method for operating same  
An anesthetic apparatus has a control unit and a breathing circuit with a connector for fresh gas, a bellows system and an outlet valve. The anesthetic apparatus operates at least as an open...
6283121 Manual pump and Ambu bag  
An improved manual pump is disclosed. The manual pump comprises a pair of side plates (10), a flexible cylindrical wall (15), a pump chamber (21), an axial shaft (11), a coil spring (12) and a pair...
6276363 Portable emergency safety resuscitator  
A resuscitator having a collapsible bag with an inlet for attachment to a source of oxygen. The collapsible bag has a major outlet and a minor outlet. The major outlet is connected to a first arm...
6263873 Bellows arrangement for a ventilator/anesthesia system  
A bellows arrangement for a ventilator/anesthesia system has a rigid container in which a bellows is arranged. The first end of the bellows is fastened to one end of the container, and the other...
6253767 Gas concentrator  
A gas concentrator adaptable for use within a breathing apparatus, particularly for use within a resuscitator, Trach T, patient tee, or a high oxygen concentration mask. The gas concentrator...
6250302 Method and arrangement in connection with ventilator  
A method and arrangement in connection with a ventilator, in which fresh gas is supplied to a patient and part of the patient's breathing gas is supplied to the patient with a bellows means. To...
6213120 Device and method for determining gas volume and volumetric changes in a ventilator  
A detector for determining the volume and volumetric changes of respiratory gases in a closed circuit anaesthesia circuit having a bellows ventilator. The device includes a first sensor positioned...
6058933 Resuscitator bag exhaust port with CO.sub.2 indicator  
A carbon dioxide indicator in an exhaust port of a resuscitator assembly. The carbon dioxide indicator is preferably in a removable insert for ease of maintenance and replacement. Breath-to-breath...
5996579 Bag-valve-mask resuscitator attachment  
An improved medication introducing device for airtight connection between a bag-valve mask resuscitator apparatus, or other similar pre-hospital emergency respiratory device, and an endo-tracheal...
5979443 Closed ventilation/anesthesia apparatus  
An inhalation apparatus, which supplies appropriate volumes of oxygen to a closed breathing system, to replace the oxygen used by a patient. A variable volume enclosure is situated within a...
Matches 1 - 50 out of 243 1 2 3 4 5 >