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WO/2007/025329A1 |
A mouth seal assembly (10) for use with a nasal mask system includes a mouth seal (12) adapted to form a seal with the patient's mouth. The mouth seal (12) is substantially independent from a supply of pressurized air from the nasal mask...
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WO/2007/019627A1 |
A CPAP device includes a flow generator including an outlet, a humidifier including an inlet, and an adaptor connector between the outlet of the flow generator and the inlet of the humidifier. The connector includes a flexible and confor...
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WO/2007/012018A2 |
A gas regulating assembly controlling the pressure of gas from a gas reservoir to a pneumatically-operated device includes a primary housing surrounding a pair of gas regulators. The gas regulators are aligned in series within the primar...
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WO/2006/133012A2 |
A patient interface device (100) of the invention includes a mask (102) having a wall with a port extending therethrough, a conduit coupling (112) in fluid communication with the port, and a mounting member rotatably (10). The mounting m...
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WO/2006/124355A2 |
A laryngeal mask airway includes a shaft having a lumen. A mask at the distal end of the shaft is dimensioned to be received within the supraglottic pharynx above the vocal cords of a patient. A balloon is located on the periphery of the...
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WO/2006/118599A1 |
A sealing device for positive pressure testing is attached to a respirator face mask and includes an outer frame integrally joined to a movable cap by a flexible link that biases the cap in an open position for the operational use of the...
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WO/2006/113203A1 |
A supplied air respirator (10, 50) that includes a clean air source (16, 54) , a facepiece (18, 18') , a hose (12, 52) , and a hose length adjustment mechanism (14, 34) . The clean air source (16, 54) is designed to be carried by a user ...
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WO/2006/096450A2 |
A device and method of its use for the treatment or prevention of an acute ischemic condition by administering high concentrations of oxygen or an oxygen-containing gas at normobaric pressure and a flow rate of 10 L/min or greater.
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WO/2006/074515A1 |
Cushions (10) for respiratory face masks have a frame-connecting portion (12.1), a face-contacting portion (14), and a gusset portion (16) disposed between and joining the frame-connecting (12.1) and face-contacting portions (14). The gu...
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WO/2006/072454A1 |
The present invention relates to a device for avoiding leakage from the mouth when nasally supplying a respiratory gas on a pressure level lying above ambient pressure. The device comprises a base body made from an elastomeric material a...
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WO/2006/069415A1 |
A vent assembly for use with a respiratory mask of the type used in CPAP treatment. In one embodiment, the vent is made of a thin air permeable membrane (28). The membrane can be made of a hydrophobic material such as expanded polytetraf...
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WO/2006/071984A2 |
An endotracheal tube has a light-emitting diode or other low temperature, built-in light source forward of the cuff.
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WO/2006/067660A1 |
Valve (10) including housing (12) having first opening side (18) and second opening side (20); closing element (22 made of deformable material, located between first and second opening sides and adapted to prevent communicatio between fi...
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WO/2006/068871A2 |
A tube for insertion into a trachea having a germicidal light source that is positioned above a cuff that holds the tube in place in the trachea. Activation of the germicidal light source causes a radiation emission that kills undesired ...
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WO/2006/065554A2 |
A tracheostomy system includes an outer multi-layered tube, which can be expanded or allowed to contract as necessary in order to receive various sizes of cannula tubes. A dilator is used to initially insert the outer tracheostomy tube i...
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WO/2006/062644A2 |
An insufflation gas warmer and humidifier apparatus and methods are provided. Insufflation gas is received from a bulky insufflation tubing. Insufflation gas received travels through, in one aspect, a channel or winding flow path, in a p...
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WO/2006/058712A1 |
A socket part (1), which is actuated without the use of pressure, of a fluid coupling is provided with means that mechanically seal the insertion space of a plug (70) whereby preventing, to a large extent, foreign matter from entering. I...
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WO/2006/060821A1 |
A tube holder assembly (10) is provided for securing a medical tube such as an endotracheal tube (36) to a patient. In one illustrative embodiment, the holder assembly comprises a support strap (12) for placement around the patient's hea...
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WO/2006/055860A2 |
An endotracheal intubation apparatus includes a tube (121) having a distal end (119), a proximal end (113), and an extensible and contractible portion (123). The apparatus further includes at least one cuff (118) on the tube proximate to...
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WO/2006/055047A2 |
An anchored intra-bronchial apparatus for placement and deployment into selected airways and a method for using the same. When deployed, the apparatus creates a restriction of air flow to one or more targeted lung regions and achieves to...
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WO2006037000B1 |
A respirator exhalation unit (10) comprises a negative pressure valve (120) and a selectively actuable positive pressure valve assembly (130). The position of the positive pressure valve assembly (130) is selectively adjustable to conver...
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WO/2006/049708A1 |
A personal respiratory protection device (10) that comprises a mask body (12) that has a structure (35) located on it for receiving a clean air supply source such as a filter cartridge (14). The clean air receiving structure (35) has a f...
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WO/2006/041791A2 |
Methods and devices are disclosed for manipulating the airway, such as to treat obstructive sleep apnea. An implant (60, 70, 90, 100, 120, 122, 145, 150, 170, 10, 195, 214, 215, 225) is positioned within the body with respect to the airw...
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WO/2006/036113A1 |
The present invention relates to a pressure indicator and to a breathing apparatus and a method for indicating pressure. A pressure sensor according to the invention activates a pressure indicator only in a pressure range above a predete...
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WO/2006/024253A1 |
The invention relates to a molded body, especially for parts, top shells, inner elements, accessories and components of devices, for molding materials, filling materials for medical technical devices and/or medical products. The inventiv...
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WO/2006/017875A1 |
The invention relates to a breathing mask (1) for the mouth and/or nose area, which comprises a mask body (3) and a device through which the breathing air flows. The device is provided in the form of a heat exchanger (5). The preferably ...
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WO/2006/002694A2 |
Regulator for underwater breathing apparatus of the type comprising a box-shaped body provided with a pressure-controlled membrane which divides the inside of the body into a first chamber communicating with the atmosphere and a second c...
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WO/2006/002364A2 |
An endotracheal tube (10) enabling the monitoring of body conditions is described. The endotracheal tube includes a conduit (16) to allow the inflation and deflation of a cuff (14) and, in some embodiments, simultaneously provide a chann...
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WO/2005/118072A1 |
A pressure indicator for positive pressure protection masks, including powered air purifying respirators (PAPRs) that monitors and determines relative air pressure between the internal space of a protection mask and the ambient environme...
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WO/2005/115486A1 |
The invention relates to a system for administering a respirable gas, particularly at a pressure level lying above the ambient pressure. The invention further relates to components of said system, especially an apparatus conveying breath...
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WO/2005/115518A2 |
A method and related system to determine nasal resistance to airflow. Some of the exemplary embodiments may be a method comprising measuring an attribute of airflow through a first naris of a patient without blocking a second naris of th...
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WO/2005/110547A2 |
The invention relates to secured ventilated breathing device wearable by persons in a hostile medium (1) whose atmospheric pressure Pa is substentially constant. The inventive breathing device comprises an envelop (2) consisting of a ski...
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WO/2005/107390A2 |
An oxygen setpoint controller (SPC) and a user's display for a rebreathing apparatus wherein the user exhales oxygen depleted breath into a closed rebreathing loop, the C02 is scrubbed from the exhaled gases, oxygen is added to the rebre...
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WO/2005/107839A2 |
An endotracheal device includes a unit with a pair of tubes and a beveled distal end. One tube is used for jet ventilation, while a monitoring catheter is provided inside the second, larger tube. The device is useful for otherwise diffic...
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WO/2005/105216A1 |
A breathing protective device comprising a filter house defining at least one wall between a first end and a second end, said wall having at least one opening, a filter in the filter house and a mouthpiece having an air canal with an ope...
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WO/2005/104685A2 |
A non-tracheal ventilation tube (10) includes a multi-lumen tube shaft (12) having a proximal end and a distal end (18), a proximal cuff (14) and a distal cuff (16). The multi-lumen tube shaft (12) is separated into a ventilation channel...
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WO/2005/099825A1 |
A breathing system includes a container to store a gas under pressure, wherein the gas includes air or oxygen. The container includes an outlet through which the gas exits the container. The breathing system further includes a generator ...
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WO/2005/097245A2 |
A respiratory mask (10) provides improved sealing through the use of an intraoral mouthpiece (12) with a large sealing area. A tubular extension (22), configured at one end to accept standard respiratory fittings, is the conduit for gas ...
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WO/2005/089846A1 |
Devices and kits, for selectively and alternately isolating one of a pair of bronchi or lungs are provided. A main body (11) has proximal (12) and distal (13) ends defining a lumen (30), and a side port (22) and opening (15) formed near ...
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WO/2005/089875A1 |
The variable plane cavity type respirator of the present invention, includes a main body, a sealing strip of the nose, upper and lower fixing straps, and a supporting sheet. The respirator is rectangle, and is composed of an outer layer,...
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WO/2005/089874A1 |
An exhalation valve assembly for a respirator, said assembly comprising an upstream one-way flap valve (1) and a downstream one-way flap valve (2), both mounted within a housing (3,4,5). The valves (1,2) are 5 spaced apart to define ther...
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WO/2005/087318A2 |
A breathing gas dispenser with selectable output flow rates. The dispenser includes a vessel containing a supply of breathable gas at storage pressure. The vessel is in fluid communication with a regulator assembly capable of reducing th...
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WO/2005/082461A1 |
The invention relates to a plant (40) and a method for treating adsorption filters, managing the supply thereof with assisted- or free-ventilation protective respirators (1) comprising stations (44a, ), where the filters (2a,..) identifi...
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WO/2005/072804A1 |
A device (10) for providing an ostomy through the wall of the trachea. The device includes a dilator tube (12) having a distal end (14), and a reinforced balloon catheter (16) carried by the dilator tube. The reinforced balloon catheter ...
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WO/2005/070063A2 |
A unilimb breathing circuit has a proximal end coupling member, a distal end coupling member, an expiratory tube extending between the proximal and distal end coupling members, and an inspiratory tube extending between the proximal and d...
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WO/2005/068003A1 |
A support for an oxygen diffuser for delivering a plume of oxygen- enriched air to a space in front of a patient's nose and mouth. The support comprises a means for holding a tube associated with the oxygen diffuser. This means is locate...
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WO/2005/065244A2 |
A gas delivery, evacuation and respiratory monitoring system (10) comprises a face mask (12) having an inflow flapper valve (42) and a fresh-gas inflow tube (60) and an exhaust-gas outflow tube (68) and a gas sampling tube (80), a fresh ...
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WO/2005/065780A1 |
An anatomically fitted belt is used for carrying one or more waist-mounted respiratory protection components. The belt includes a main belt portion and a belt buckle portion. The main belt portion includes a back section, a left side sec...
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WO/2005/063327A1 |
Mask system includes frame (12), cushion (14), cushion clip (44), swivel elbow (16), headgear (124) and/or headgear clips (106) configured for use in a clinical or hospital environment. One or more components of the mask system configure...
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WO/2005/063326A1 |
A mask system includes a frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips that are configured for use in a clinical or hospital environment. One or more components of the mask system are configured to promote si...
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