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公开(公告)号：US08636005B2
公开(公告)日：2014-01-28
申请号：US10575324
申请日：2004-10-08
Applicant: Lewis George Gradon , Alastair Edwin McAuley , Teresa Anne Joe , Neil Glen Davies , Tracey Carolyn Winstone , Ivan Milivojevic
Inventor： Lewis George Gradon , Alastair Edwin McAuley , Teresa Anne Joe , Neil Glen Davies , Tracey Carolyn Winstone , Ivan Milivojevic
CPC classification number: A61M16/0683 , A61M16/0638 , A61M16/0816 , A61M16/0825 , A61M16/0875
Abstract: A user interface (22) with headgear (29) is disclosed where a flexible conduit (24) supplies gases to the patient interface and the conduit is connected to the headgear by a sliding connection or support portion (26). In one form headgear may include a transverse strap which the conduit is attached to. In other forms various sliding straps constrain the conduit such that forces on the conduit are transferred to the headgear not the interface. Interface vertical height and angular adjustment mechanisms are also disclosed.
Abstract translation: 公开了一种具有头带（29）的用户接口（22），其中柔性导管（24）向患者接口供应气体，并且导管通过滑动连接或支撑部分（26）连接到头带。 在一种形式中，头带可以包括导管附接到的横向带。 在其他形式中，各种滑动带限制导管，使得导管上的力被转移到头套而不是界面。 还公开了接口垂直高度和角度调节机构。
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公开(公告)号：US08267091B2
公开(公告)日：2012-09-18
申请号：US12536656
申请日：2009-08-06
Applicant: Nicholas Charles Alan Smith , Lewis George Gradon , Alastair Edwin McAuley , Christopher Earl Nightingale , Ivan Milivojevic
Inventor： Nicholas Charles Alan Smith , Lewis George Gradon , Alastair Edwin McAuley , Christopher Earl Nightingale , Ivan Milivojevic
CPC classification number: A61M16/0616 , A61M16/0057 , A61M16/0463 , A61M16/0493 , A61M16/0495 , A61M16/06 , A61M16/0622 , A61M16/0666 , A61M16/08 , A61M16/0816 , A61M16/0841 , A61M16/0875 , Y10S128/911
Abstract: The present invention relates to a device for delivering a supply of gases to a patient. The device includes a patient interface and connecting member. The connecting member is preferably a L-shaped swivelled connector that is capable of being fixed into one of two positions, a first position where the connector is freely rotatable within the patient interface, and a second position where an interference between the interface and connector prevents the free rotation of the connector within the patient interface. The present invention further relates to a connector that has outlet means, which includes at least one outlet vent and a funnel, which in use directs and passes a substantial portion gases expired from the patient through the outlet vent or vents.
Abstract translation: 本发明涉及一种用于将气体供应给患者的装置。 该装置包括患者接口和连接构件。 连接构件优选为能够固定在两个位置之一的L形旋转连接器，连接器可在患者接口内自由旋转的第一位置和接口与连接器之间的干涉阻止的第二位置 连接器在患者界面内的自由旋转。 本发明还涉及具有出口装置的连接器，该连接器包括至少一个出口通气口和漏斗，在使用中引导和通过从患者通过出口或通风口排出的大部分气体。
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公开(公告)号：US20110146685A1
公开(公告)日：2011-06-23
申请号：US12945141
申请日：2010-11-12
Applicant: Olivia Marie Allan , Arvin San Jose Gardiola , Lewis George Gradon , Wen Dong Huang , Alastair Edwin McAuley , Mark McLaren , Craig Robert Prentice , Andrew Paul Maxwell Salmon , Silas Sao Jin Siew
Inventor： Olivia Marie Allan , Arvin San Jose Gardiola , Lewis George Gradon , Wen Dong Huang , Alastair Edwin McAuley , Mark McLaren , Craig Robert Prentice , Andrew Paul Maxwell Salmon , Silas Sao Jin Siew
IPC: A61M16/06
Abstract: A patient interface has a single loop headstrap and a mask for covering at least the nostrils of the user. The single loop headstrap extends from the mask at either end. A short length of supple conduit is coupled to the mask by a swivel or ball joint to allow rotation of the conduit relative to the mask through different angles and orientations.
Abstract translation: 患者接口具有单个环形头带和用于至少覆盖用户的鼻孔的掩模。 单环头条从任一端的面罩延伸。 柔性导管的短长度通过旋转或球形接头连接到掩模，以允许导管相对于掩模通过不同的角度和取向旋转。
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公开(公告)号：US07735487B2
公开(公告)日：2010-06-15
申请号：US10564998
申请日：2004-07-27
Applicant: Alastair Edwin McAuley , Christopher Earl Nightingale , Aidan Mark Shotbolt , Stuart Robert Allen Grant , Lewis George Gradon
Inventor： Alastair Edwin McAuley , Christopher Earl Nightingale , Aidan Mark Shotbolt , Stuart Robert Allen Grant , Lewis George Gradon
IPC: A61M11/00
CPC classification number: A61M16/0644 , A61M16/0057 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0655 , A61M16/0683 , A61M16/0875 , A61M16/16 , A61M16/208
Abstract: The invention relates to a forehead rest for respiratory masks. An embodiment of the forehead rest comprises a deformable resilient member (300) comprising a top surface (302) and a base (303) connected by two side walls (304, 305), said top surface (302) being substantially thicker than said side walls (304, 305), said deformable member (300) evenly distributing the pressure on the forehead of a patient that contacts said deformable resilient member (300), wherein said side walls (304, 305) are capable of folding under compression.
Abstract translation: 本发明涉及呼吸面罩的前额头。 前额头的一个实施例包括可变形的弹性构件（300），其包括顶表面（302）和通过两个侧壁（304,305）连接的底座（303），所述顶表面（302）比所述侧面 壁（304,305），所述可变形构件（300）将压力均匀地分布在与所述可变形弹性构件（300）接触的患者的前额上，其中所述侧壁（304,305）能够在压缩下折叠。
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公开(公告)号：US20090223520A1
公开(公告)日：2009-09-10
申请号：US12410863
申请日：2009-03-25
Applicant: ALASTAIR EDWIN McAULEY , CHRISTOPHER EARL NIGHTINGALE , LEWIS GEORGE GRADON , MARK JOSEPH HAYCOCK , NICHOLAS CHARLES ALAN SMITH , DANIEL MAHON , FIONA ELIZABETH CRESSWELL
Inventor： ALASTAIR EDWIN McAULEY , CHRISTOPHER EARL NIGHTINGALE , LEWIS GEORGE GRADON , MARK JOSEPH HAYCOCK , NICHOLAS CHARLES ALAN SMITH , DANIEL MAHON , FIONA ELIZABETH CRESSWELL
IPC: A61M16/06
CPC classification number: A61M16/0816 , A61M16/0057 , A61M16/0066 , A61M16/0069 , A61M16/0488 , A61M16/0493 , A61M16/0495 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0638 , A61M16/065 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M16/1045 , A61M16/1065 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M2016/0039 , A61M2205/42
Abstract: A CPAP system for supplying humidified gases to a user is disclosed in which various interfaces are described for gas delivery. A mask cushion including a deformable cushion and thin sheath is described.
Abstract translation: 公开了一种用于向用户供应加湿气体的CPAP系统，其中描述了用于气体输送的各种界面。 描述了包括可变形衬垫和薄护套的面罩衬垫。
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Patent Agency Ranking
公开(公告)号：USRE40806E1
公开(公告)日：2009-06-30
申请号：US10900071
申请日：2004-07-27
Applicant: Lewis George Gradon , Stephen William McPhee , Paul John Seakins , Peter John Leonard
Inventor： Lewis George Gradon , Stephen William McPhee , Paul John Seakins , Peter John Leonard
CPC classification number: G01F1/6842 , A61M16/0051 , A61M16/0066 , A61M16/024 , A61M16/0841 , A61M16/1075 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M16/161 , A61M16/162 , A61M2016/0039 , A61M2205/18 , A61M2205/3331 , A61M2205/3368 , G01F1/684 , G01F1/6888 , G08B21/16 , Y10S261/65
Abstract: A flow probe for use in a humidification system is disclosed. The flow probe is adapted to be positioned in a humidified gases flow (for example oxygen or anaesthetic gases) such as that which is provided to a patient in a hospital environment. The flow probe is designed to provide both temperature and flow rate sensing of the gases flow by incorporating two sensors (preferably thermistors) and the shape and alignment of the probe enables accurate readings by reducing the occurrence of condensation on the sensors. A number of possible applications are disclosed wherein the flow sensor is, included in humidification control systems which provide a patient with a desired humidity level or simplify the amount of user input required or wherein the flow sensor provides a controller with flow information which may then be used to determine certain, possibly dangerous, conditions (such as incorrect flow sensor placement, breathing circuit disconnected, no water in the humidification chamber or humidity out of required limits).
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公开(公告)号：US07017576B2
公开(公告)日：2006-03-28
申请号：US10646434
申请日：2003-08-22
Applicant: Gregory James Olsen , Martin Leckie , Neil Prime , Lewis George Gradon , Nicholas Charles Alan Smith , Alastair Edwin McAuley , Mark Joseph Haycock , Chris Earl Nightingale
Inventor： Gregory James Olsen , Martin Leckie , Neil Prime , Lewis George Gradon , Nicholas Charles Alan Smith , Alastair Edwin McAuley , Mark Joseph Haycock , Chris Earl Nightingale
IPC: A62B18/02
CPC classification number: A61M16/06 , A61M16/0066 , A61M16/0069 , A61M16/0616 , A61M16/0638 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/1045 , A61M16/1065 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M2016/0039 , A61M2205/0222 , A61M2205/42
Abstract: A improved interface is disclosed for delivering CPAP therapy to patients. The interface has a sliding engagement to the headgear. The sliding engagement allows substantial relative lateral movement eg: when face is distorted from sleeping on side, while still providing adequate compressive force to avoid side leakage. The sliding engagement also allows easy release from the headgear.
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公开(公告)号：US06997186B2
公开(公告)日：2006-02-14
申请号：US10970959
申请日：2004-10-22
CPC classification number: A61M16/08 , A61M16/0493 , A61M16/0495 , A61M16/06 , A61M16/0825
Abstract: A mouthpiece for oral delivery for oral delivery of CPAP treatment has a vestibular shield for location between the teeth and lips/cheeks of a wearer. The vestibular shield is formed from a very supple material and is dimensioned to extend laterally into the buccal vestibule and vertically to overlap the gums. A gases pathway is provided through the vestibular shield and may include a hard plastic insert through the shield. A connection for connecting the mouthpiece to a breathing circuit is provided which reduces the transfer of forces caused by movement therebetween.
Abstract translation: 用于口服输送CPAP治疗的口服用具有用于穿戴者的牙齿和嘴唇/脸颊之间的位置的前庭护罩。 前庭护罩由非常柔软的材料形成，并且尺寸设计成横向延伸到颊侧前庭中并且垂直地与牙龈重叠。 通过前庭护罩提供气体通道，并且可以包括穿过护罩的硬塑料插入物。 提供用于将接口连接到呼吸回路的连接，其减少由它们之间的移动引起的力的传递。
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公开(公告)号：US06820617B2
公开(公告)日：2004-11-23
申请号：US10331431
申请日：2002-12-30
IPC: A61M1600
CPC classification number: A61M16/08 , A61M16/0493 , A61M16/0495 , A61M16/06 , A61M16/0825
Abstract: A mouthpiece for oral delivery for oral delivery of CPAP treatment has a vestibular shield for location between the teeth and lips/cheeks of a wearer. The vestibular shield is formed from a very supple material and is dimensioned to extend laterally into the buccal vestibule and vertically to overlap the gums. A gases pathway is provided through the vestibular shield and may include a hard plastic insert through the shield. A connection for connecting the mouthpiece to a breathing circuit is provided which reduces the transfer of forces caused by movement therebetween.
Abstract translation: 用于口服输送CPAP治疗的口服用具有用于穿戴者的牙齿和嘴唇/脸颊之间的位置的前庭护罩。 前庭护罩由非常柔软的材料形成，并且尺寸设计成横向延伸到颊侧前庭中并且垂直地与牙龈重叠。 通过前庭护罩提供气体通道，并且可以包括穿过护罩的硬塑料插入物。 提供用于将接口连接到呼吸回路的连接，其减少由它们之间的移动引起的力的传递。
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公开(公告)号：US09149597B2
公开(公告)日：2015-10-06
申请号：US12983584
申请日：2011-01-03
Applicant: Lewis George Gradon , David Robin Whiting , Andrew Gordon Gerred , Gregory Martyn Smith , Fiona Elizabeth Anderson
Inventor： Lewis George Gradon , David Robin Whiting , Andrew Gordon Gerred , Gregory Martyn Smith , Fiona Elizabeth Anderson
CPC classification number: A61M16/0069 , A61M16/0003 , A61M16/024 , A61M16/10 , A61M16/109 , A61M16/16 , A61M2016/0021 , A61M2016/003 , A61M2016/0033 , A61M2205/3334 , A61M2205/3372
Abstract: An apparatus and method of controlling the delivery of therapeutic gas delivered to a patient undergoing positive airway pressure therapy is described. The method includes providing a flow of gas to a patient's airway at a pressure, obtaining information from the range of 0 to 25 Hz of the frequency domain of the flow, and adjusting the pressure based on the information. The apparatus includes a blower for providing a flow of gas to a patient's airway at a pressure, a sensor to measure a characteristic of the flow, a controller to obtain information from the range of 0 to 25 Hz of the frequency domain of the characteristic, and a pressure regulator for adjusting the pressure based on the information.
Abstract translation: 描述了一种控制输送到经历正气道压力治疗的患者的治疗气体递送的装置和方法。 该方法包括在压力下向患者的气道提供气体流，从流动频域的0至25Hz的范围获得信息，并根据信息调节压力。 该装置包括用于以压力向患者的气道提供气体流的鼓风机，用于测量流动特性的传感器，用于从特征频域的0至25Hz的范围获得信息的控制器， 以及用于基于该信息调节压力的压力调节器。
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