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公开(公告)号：US10058667B2
公开(公告)日：2018-08-28
申请号：US14851292
申请日：2015-09-11
申请人： Osborne Williams
发明人： Osborne Williams
CPC分类号： A61M16/0078 , A61M16/0003 , A61M16/0051 , A61M16/0084 , A61M16/021 , A61M16/04 , A61M16/06 , A61M16/08 , A61M16/0875 , A61M16/0883 , A61M16/0891 , A61M16/1005 , A61M16/104 , A61M16/201 , A61M16/208 , A61M16/22 , A61M2016/0027 , A61M2016/0033 , A61M2016/103 , A61M2202/0225 , A61M2205/18 , A61M2205/3327 , A61M2205/3331 , A61M2205/35 , A61M2205/502 , A61M2205/8206 , A61M2230/432
摘要： A portable, compact closed circuit ventilation device for manual ventilation of a patient undergoing a surgical or medical procedure that requires sedation as well as emergency management of respiratory failure. One example embodiment includes a closed breathing circuit having a manually squeezable bag, a carbon dioxide absorption canister, a plurality of valves, a gas port and a plurality of sensors for measuring Tidal Volume (TV), Peak Airway Pressure (PAP) and End Tidal CO2 (ETCO2). Another example embodiment includes an open breathing circuit having a bag, valves and sensors. A monitor displays the sensor measurements during the respiratory phases. In a spontaneously breathing patient the device may be used to assess the adequacy of patient's respiratory efforts. During manual or assisted ventilation, the monitor assures safe and efficacious ventilation by the closed breathing circuit.
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公开(公告)号：US10004858B2
公开(公告)日：2018-06-26
申请号：US13932757
申请日：2013-07-01
发明人： Gerald C. Smaldone , Lucy B. Palmer
CPC分类号： A61M15/009 , A61M11/00 , A61M11/06 , A61M16/0057 , A61M16/04 , A61M16/0463 , A61M16/0465 , A61M16/0484 , A61M16/08 , A61M16/0808 , A61M16/0833
摘要： The present invention provides an improved means of treating tracheobronchitis, bronchiectasis and pneumonia in the nosocomial patient, preferably with aerosolized anti gram-positive and anti-gram negative antibiotics administered in combination or in seriatim in reliably sufficient amounts for therapeutic effect. In one aspect, the invention assures this result when aerosol is delivered into the ventilator circuit. In one embodiment the result is achieved mechanically. In another embodiment, the result is achieved by aerosol formulation. In another aspect, the invention assures the result when aerosol is delivered directly to the airways distal of the ventilator circuit. The treatment means eliminates the dosage variability that ventilator systems engender when aerosols are introduced via the ventilator circuit. The treatment means also concentrates the therapeutic agent specifically at affected sites in the lung such that therapeutic levels of administrated drug are achieved without significant systemic exposure of the patient to the drug. The invention further provides a dose control device to govern this specialized regimen.
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公开(公告)号：US20180154099A1
公开(公告)日：2018-06-07
申请号：US15730576
申请日：2017-10-11
申请人： Colin Dunlop
发明人： Colin Dunlop
CPC分类号： A61M16/06 , A61D7/00 , A61D7/04 , A61M16/0045 , A61M16/0078 , A61M16/009 , A61M16/01 , A61M16/08 , A61M16/18 , A61M16/22 , A61M2202/0208 , A61M2250/00
摘要： The present invention relates to a method and apparatus for delivering medicated fluid or anaesthetic to a patient. An issue, particularly with small patients, is the issue of dead space in an anaesthetic circuit which can lead to hypoxia and difficulty with achieving anaesthesia. An apparatus in accordance with the present invention minimises or eliminates dead space by introducing fresh gas (e.g. containing anaesthetic) proximal to a respiratory opening of the subject's respiratory tract, and inducing a fluid flow to reduce re-breathing of fluid exhausted from the respiratory tract.
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14.发明授权公开(公告)号：US09982810B2
公开(公告)日：2018-05-29
申请号：US15488265
申请日：2017-04-14
IPC分类号： F16L11/08 , F16L11/115 , F16L11/04 , B29C65/02 , B29L23/00 , B29K101/12 , B29L23/18 , A61M16/08 , B29C53/58 , B29D23/18 , F16L11/112
CPC分类号： F16L11/115 , A61M16/08 , A61M39/08 , B29C53/582 , B29C53/585 , B29C53/587 , B29C53/62 , B29C65/02 , B29D23/18 , B29K2101/12 , B29L2023/005 , B29L2023/18 , F16L11/04 , F16L11/08 , F16L11/081 , F16L11/112 , F16L11/24
摘要： Plastic tubing including a thermoplastic ribbon helically wrapped and heat bonded to itself to form a tubing wall and a thermoplastic reinforcement located helically around and along the tubing wall. At least a thickness of the tubing wall or a size of the thermoplastic reinforcement is varied along the tubing wall.
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公开(公告)号：US20180133428A1
公开(公告)日：2018-05-17
申请号：US15789827
申请日：2017-10-20
CPC分类号： A61M16/08 , A61M16/0816 , A61M16/0833 , A61M16/0883 , A61M16/1045 , A61M16/1075 , A61M16/1095
摘要： A conduit for a breathing circuit includes a heater associated, at least in part, with a hydrophilic layer. The purpose of the heater is to evaporate any condensed liquid collecting in the conduit, which is first sucked up by the hydrophilic layer. The heated wick reduces the risk of collected water being passed to the patient and causing choking fits or discomfit. It is preferred that the heated wick lies freely in the conduit to settle at low points in the conduit where condensation may collect.
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公开(公告)号：US09956369B2
公开(公告)日：2018-05-01
申请号：US14834888
申请日：2015-08-25
发明人： Adam Alexander Tebbutt , Blair Albert Neal , Lewis George Gradon , Alastair Edwin McAuley , Mark Joseph Haycock
CPC分类号： A61M16/0816 , A61M16/0488 , A61M16/049 , A61M16/0493 , A61M16/0495 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/08 , A61M16/0825 , A61M16/0875 , A61M2205/42
摘要： A mouthpiece having a vestibular shield overlapping a user's teeth and gums, a gases passageway extending through the vestibular shield allowing for the passage of the gases through the mouthpiece and an extra oral sealing member is associated with the gases passageway. The passageway in use causes gases to be diffused when exiting from the gases passageway. The mouthpiece may have a noseflap to seal the user's nose or provide a passageway for the user's nasal passages. The mouthpiece may have an adjustment arrangement to alter a distance between the vestibular shield and the extra-oral sealing member.
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公开(公告)号：US20180078725A1
公开(公告)日：2018-03-22
申请号：US15560992
申请日：2016-03-24
CPC分类号： A61M16/0616 , A61M16/0611 , A61M16/0666 , A61M16/08
摘要： A patient interface can have a frame supporting a sealing member. Various features of the sealing member can improve comfort and sealing performance in the context of forming seals with the nares of a user, as well as contact with other facial surfaces. The sealing member can include convex portions, concave portions and thickness variations for providing various sealing, comfort, and deformability effects.
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公开(公告)号：US09901701B2
公开(公告)日：2018-02-27
申请号：US14479915
申请日：2014-09-08
申请人： ResMed Limited
CPC分类号： A61M16/0683 , A61M16/06 , A61M16/0605 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/065 , A61M16/0666 , A61M16/08 , A61M16/0816 , A61M2205/02 , A61M2210/0618 , Y10T24/45529
摘要： A connector arrangement joining a respiratory mask and headgear is adapted for single-handed disengagement by the patient. A first, rigid connector part is formed into the rigid mask frame, with a mating second connector attached to a strap of the headgear. The connectors are held away from the patient's face by the connection to the mask frame.
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公开(公告)号：US20180043122A1
公开(公告)日：2018-02-15
申请号：US15675597
申请日：2017-08-11
申请人： MetaMason, Inc.
CPC分类号： A61M16/0605 , A61M16/08 , A61M16/0816 , A61M16/0875 , A61M2016/0661 , A61M2207/00 , A62B18/02 , B29L2031/4835 , B29L2031/753
摘要： Customized CPAP masks and related modeling algorithms in accordance with embodiments of the invention are illustrated. One embodiment includes a method for generating a surface model of a CPAP mask, the method including obtaining facial scan data of a user's face, determining a set of landmark points from the facial scan data, wherein the set of landmark points relate to anatomical locations on the user's face, generating a base model, and deforming the base model into a deformed model using the set of landmark points.
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公开(公告)号：US20180028769A1
公开(公告)日：2018-02-01
申请号：US15623845
申请日：2017-06-15
发明人： Valerie A. Obenchain
CPC分类号： A61M16/0051 , A61M16/0672 , A61M16/08 , A61M16/101 , A61M16/1055 , A61M16/16 , A61M16/20 , A61M16/202 , A61M2016/0027 , A61M2016/0039 , A61M2016/1025 , A61M2205/0205 , A61M2205/16 , A61M2205/18 , A61M2205/3331 , A61M2205/3569 , A61M2205/502 , A61M2205/581 , A61M2205/583 , A61M2205/587 , A61M2205/8206 , A61M2205/8262 , A61M2209/00 , A61M2209/01 , A61M2230/06 , A61M2230/205 , A61M2230/432 , A62B9/00 , A62B9/006 , F17C13/02 , F17C13/04 , F17C2201/0109 , F17C2201/056 , F17C2221/011 , F17C2223/0123 , F17C2227/046 , F17C2250/032 , F17C2250/034 , F17C2250/043 , F17C2250/0443 , F17C2250/077 , F17C2270/025 , G01L19/12 , G08B21/02 , G08B21/182 , G08B25/08
摘要： A fluid supply warning and communication system including fluid tight engagements being made with tubing having at least one connector end chosen from a universal connector, a twist-on nipple, and a v-shaped end. A gas supply warning and communication system including a first upstream gas path, a second upstream gas path, and a downstream gas path made with tubing having at least one connector end chosen from a universal connector, a twist-on nipple, and a v-shaped end. A method of increasing humidity in a downstream gas path in the gas supply warning and communication system by flowing gas through a downstream gas path tubing that increases humidity to an end use appliance.
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