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1. 发明申请

WO2004069318A1 BREATHING ASSISTANCE APPARATUS 审中-公开
标题翻译：呼吸辅助装置
公开(公告)号：WO2004069318A1
公开(公告)日：2004-08-19
申请号：PCT/NZ2004/000021
申请日：2004-02-03
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , BREMNER, Michael, Brian, Edward , GRADON, Lewis, George
发明人： BREMNER, Michael, Brian, Edward , GRADON, Lewis, George
IPC分类号： A61M16/16
CPC分类号： A61M16/162 , A61M16/109 , A61M16/165
摘要： A medical breathing assistance apparatus (20) for supplying pressurised gases to a patient is disclosed. The breathing assistance apparatus (20) comprises a heating chamber (29) and a pressure chamber (27) both adapted to contain water, and at least one pressure adjusting means (24,25,26). The pressure chamber (27) is connected to the heating chamber (29) and the pressure adjusting means (24,25,26) is located between the heating chamber (29) and a gases supplying means (23) supplying gas to both the pressure chamber (27) and heating chamber (29). The pressure adjusting means (24,25,26) is adapted to convert pressurised gases from the gases supply means (23) to two different pressures, one to each of the heating chamber (29) and the pressure chamber (27), so that water flows from said pressure chamber (27) to the heating chamber (29).
摘要翻译：公开了一种用于向患者供应加压气体的医用呼吸辅助装置（20）。呼吸辅助装置（20）包括适于容纳水的加热室（29）和压力室（27），以及至少一个压力调节装置（24,25,26）。压力室（27）连接到加热室（29），压力调节装置（24,25,26）位于加热室（29）和气体供应装置（23）之间，气体供应装置室（27）和加热室（29）。压力调节装置（24,25,26）适于将来自气体供应装置（23）的加压气体转换成两个不同的压力，一个加热室（29）和压力室（27）中的每一个，使得水从所述压力室（27）流到加热室（29）。

2. 发明申请

WO2009139647A1 INTERFACE 审中-公开
标题翻译：接口
公开(公告)号：WO2009139647A1
公开(公告)日：2009-11-19
申请号：PCT/NZ2009/000072
申请日：2009-05-12
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , GRADON, Lewis, George , SALMON, Andrew , SIEW, Silas, Sao, Jin
发明人： GRADON, Lewis, George , SALMON, Andrew , SIEW, Silas, Sao, Jin
IPC分类号： A61M16/06 , A62B9/00
CPC分类号： A61M16/06 , A61M16/0605 , A61M16/0666 , A61M16/0683 , A61M16/0825 , A61M2210/0618
摘要： The present invention provides an interface that includes an inflatable envelope (that could also be referred to as a bag or balloon) having a supple wall structure. The inflatable envelope has a pair of locating protrusions that engage in the nostrils of the user. The locating protrusions supply gases flow to the user from inside the envelope. The envelope is so supple, and of sufficient dimension and shape, that when the inflated envelope is pressed against the face of a user, with the locating protrusions engaged in the nostrils of the user, the envelope contacts the surfaces of the user's face (the nose, the upper lip and the cheeks) and provides a seal.
摘要翻译：本发明提供了一种包括具有柔软壁结构的可膨胀外壳（也可称为袋或气囊）的界面。可膨胀的外壳具有一对定位突起，其啮合使用者的鼻孔。定位突起供应气体从信封内部流向使用者。信封是如此柔软，并且具有足够的尺寸和形状，当充气的信封被压靠在使用者的脸上时，定位突起接合在使用者的鼻孔中，信封接触使用者脸部的表面（鼻子，上唇和脸颊），并提供密封。

3. 发明申请

WO2004052438A1 MOUTHPIECE 审中-公开
标题翻译：喉舌
公开(公告)号：WO2004052438A1
公开(公告)日：2004-06-24
申请号：PCT/NZ2003/000269
申请日：2003-12-05
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , TEBBUTT, Adam, Alexander , NEAL, Blair, Albert , GRADON, Lewis, George , MCAULEY, Alastair, Edwin , HAYCOCK, Mark, Joseph
发明人： TEBBUTT, Adam, Alexander , NEAL, Blair, Albert , GRADON, Lewis, George , MCAULEY, Alastair, Edwin , HAYCOCK, Mark, Joseph
IPC分类号： A61M16/00
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： Mouthpiece (1) having vestibular shield (21) overlapping a user’s teeth and gums, gases passageway means extending through said vestibular shield allowing for the passage of said gases through mouthpiece and extra oral sealing (25) means associated with gases passageway, said passageway in use causes gases to be diffused (outlets 23, 24) when exiting from gases passageway. Mouth piece may have a noseflap to seal the user’s nose or provide a passageway for use’r s nasal passages. Mouthpiece may have adjustment means to alter distance between said vestibular shield and said extra-oral sealing means.
摘要翻译：具有与使用者的牙齿和牙龈重叠的前庭护罩（21）的口腔（1），延伸穿过所述前庭护罩的气体通道装置，允许所述气体通过接口口和与气体通道相关联的额外口腔密封（25）装置，所述通道当从气体通道离开时，使用导致气体扩散（出口23,24）。嘴部可能具有鼻梁以密封使用者的鼻子或提供用于使用鼻通道的通道。口腔可以具有调节装置，以改变所述前庭护罩和所述口腔外密封装置之间的距离。

4. 发明申请

WO2006014114A1 AUTOTITRATING METHOD AND APPARATUS 审中-公开
标题翻译：自动化方法和装置
公开(公告)号：WO2006014114A1
公开(公告)日：2006-02-09
申请号：PCT/NZ2005/000196
申请日：2005-08-06
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , GRADON, Lewis, George , WHITING, David, Robin , GERRED, Andrew, Gordon , SMITH, Gregory, Martyn , ANDERSON, Fiona, Elizabeth
发明人： GRADON, Lewis, George , WHITING, David, Robin , GERRED, Andrew, Gordon , SMITH, Gregory, Martyn , ANDERSON, Fiona, Elizabeth
IPC分类号： A61M16/00
CPC分类号： A61M16/0069 , A61M16/0003 , A61M16/024 , A61M16/10 , A61M16/109 , A61M16/16 , A61M2016/0021 , A61M2016/003 , A61M2016/0033 , A61M2205/3334 , A61M2205/3372
摘要： An apparatus (100) and method (200) of controlling the delivery of therapeutic gas delivered to a patient (1) 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 (15) for providing a flow of gas to a patient’s airway at a pressure, a sensor (11) to measure a characteristic of the flow, a controller (9) 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.
摘要翻译：描述了控制输送到经历正气道压力治疗的患者（1）的治疗气体输送的装置（100）和方法（200）。该方法包括以压力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，并且基于该信息来调节压力。该装置包括用于在压力下向患者的气道提供气体流的鼓风机（15），用于测量流量的特性的传感器（11），从0至25范围内获得信息的控制器（9） Hz的频域，以及用于根据信息调节压力的压力调节器。

5. 发明申请

WO2003039637A1 NASAL MASKS 审中-公开
公开(公告)号：WO2003039637A1
公开(公告)日：2003-05-15
申请号：PCT/NZ2002/000227
申请日：2002-10-25
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , SMITH, Nicholas, Charles, Alan , MCAULEY, Alastair, Edwin , NIGHTINGALE, Chris, Earl , MILIVOJEVIC, Ivan , GRADON, Lewis, George
发明人： SMITH, Nicholas, Charles, Alan , MCAULEY, Alastair, Edwin , NIGHTINGALE, Chris, Earl , MILIVOJEVIC, Ivan , GRADON, Lewis, George
IPC分类号： A61M16/06
CPC分类号： A61M16/06 , A61M16/0069 , A61M16/024 , A61M16/0633 , A61M16/0666 , A61M16/0683 , A61M16/1095 , A61M16/16 , A61M2205/0216
摘要： The present invention is related to patient interfaces, such as nasal masks (2), particularly though not solely for use in providing continuous positive airway pressure therapy or positive pressure ventilation to patients suffering from obstructive sleep apnoea. In a first form the invention is a patient interface that has securement means (601) releasably attaching the interface to headstraps wherein the securement means (601) is slidably engaged with the patient interface. In a second form of the invention the mask headgear is formed of a plurality of straps (701, 702) where at least one of the plurality of straps is slidably engaged with another of the plurality of straps. In a further form the patient interface may be provided with vertically adjustable engaging means (802) that engage the patient interface with the headgear straps.
摘要翻译：本发明涉及患者界面，例如鼻罩（2），特别是不仅仅用于向患有阻塞性睡眠呼吸暂停的患者提供持续的气道正压通气或正压通气。在第一种形式中，本发明是具有固定装置（601）的患者接口，固定装置（601）将接口可释放地附接到头带，其中固定装置（601）可与患者接口滑动接合。在本发明的第二种形式中，掩模头带由多个带（701,702）形成，其中多个带中的至少一个带可滑动地与多个带中的另一个条带接合。在另一形式中，患者接口可设置有垂直调节的接合装置（802），其接合患者与头带的接口。

6. 发明申请

WO2004007010A1 BREATHING ASSISTANCE APPARATUS 审中-公开
标题翻译：呼吸辅助装置
公开(公告)号：WO2004007010A1
公开(公告)日：2004-01-22
申请号：PCT/NZ2003/000152
申请日：2003-07-11
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , WIXEY, David, Fraser , MCAULEY, Alastair, Edwin , NIGHTINGALE, Christopher, Earl , GRADON, Lewis, George , MILIVOJEVIC, Ivan
发明人： WIXEY, David, Fraser , MCAULEY, Alastair, Edwin , NIGHTINGALE, Christopher, Earl , GRADON, Lewis, George , MILIVOJEVIC, Ivan
IPC分类号： A61M16/06
CPC分类号： A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0638
摘要： A patient interface is described which is reduces the pressure of the mask on the users face. The patient interface has a sealing interface having an inner sealing member and an outer sealing member. The inner and outer sealing members are adapted to seal around the facial contours of a user providing a sealed fluid communication to the user's respiratory tract. The inner and outer sealing members are at least continuously in contact with each other around the portions where the sealing interface contacts the user's facial contours. The inner sealing member may be provided with cut outs to provide additional flexibility to particular areas, such as the nasal bridge, upper lip or cheek regions and may be provided with a contoured edge to better fit the facial contours of a user.
摘要翻译：描述了患者界面，其降低了使用者面部上的面罩的压力。患者界面具有密封接口，其具有内部密封构件和外部密封构件。内部密封构件和外部密封构件适于围绕用户的面部轮廓密封，从而提供与使用者的呼吸道的密封的流体连通。内密封件和外密封件至少连续地接触密封界面接触使用者面部轮廓的部分。内部密封构件可以设置有切口，以为特定区域（例如鼻梁，上唇或脸颊区域）提供额外的灵活性，并且可以设置有轮廓边缘以更好地适合使用者的面部轮廓。

7. 发明申请

WO2003024335A1 RESPIRATORY APPARATUS AND METHODS OF RESPIRATORY TREATMENT 审中-公开
标题翻译：呼吸设备和呼吸治疗方法
公开(公告)号：WO2003024335A1
公开(公告)日：2003-03-27
申请号：PCT/NZ2002/000182
申请日：2002-09-17
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , GRADON, Lewis, George , BARNES, Thomas, Heinrich
发明人： GRADON, Lewis, George , BARNES, Thomas, Heinrich
IPC分类号： A61B8/12
CPC分类号： A61B5/087 , A61B5/7257 , A61M16/024 , A61M2230/40
摘要： Methods and apparatus for detecting apnoea that use ultrasonic sound waves are disclosed. The method consists of applying ultrasonic sound waves of varying frequency to a patient's airway and detecting their reflected sound waves. The sound waves are then analysed to determine whether there is a narrowing of the airway. In particular a transmitting ultrasonic transducer and receiving ultrasonic transducer are located on the interior surface of a mask and positioned so as to be directed towards the nares of the patient. A signal is emitted through the transmitting transducer and received at the receiving transducer. The received signal indicates a distance to a reflection or a distance to the narrowing of the upper respiratory tract. In this manner obstructions or narrowing of a patient's airway tract may be identified as reflections which appear at anatomically appropriate distances.
摘要翻译：公开了用于检测使用超声波的呼吸暂停的方法和装置。该方法包括将不同频率的超声波应用于患者的气道并检测其反射的声波。然后分析声波以确定气道是否变窄。特别地，发射超声波换能器和接收超声换能器位于面罩的内表面上并定位成朝向患者的鼻孔。信号通过发送换能器发射并在接收换能器处被接收。接收到的信号表示到反射的距离或到上呼吸道变窄的距离。以这种方式，患者的气道的障碍物或变窄可以被识别为在解剖学上适当的距离处出现的反射。

8. 发明申请

WO2005032634A1 BREATHING ASSISTANCE APPARATUS 审中-公开
标题翻译：呼吸辅助装置
公开(公告)号：WO2005032634A1
公开(公告)日：2005-04-14
申请号：PCT/NZ2004/000246
申请日：2004-10-08
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , GRADON, Lewis, George , MCAULEY, Alastair, Edwin , JOE, Teresa, Anne , DAVIES, Neil, Glen , WINSTONE, Tracey, Carolyn , MILIVOJEVIC, Ivan
发明人： GRADON, Lewis, George , MCAULEY, Alastair, Edwin , JOE, Teresa, Anne , DAVIES, Neil, Glen , WINSTONE, Tracey, Carolyn , MILIVOJEVIC, Ivan
IPC分类号： A61M16/06
CPC分类号： A61M16/0683 , A61M16/0638 , A61M16/0816 , A61M16/0825 , A61M16/0875
摘要： 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.
摘要翻译：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。

9. 发明申请

WO2005009521A1 FOREHEAD REST FOR RESPIRATORY MASKS 审中-公开
标题翻译： FOREHEAD休息呼吸面罩
公开(公告)号：WO2005009521A1
公开(公告)日：2005-02-03
申请号：PCT/NZ2004/000165
申请日：2004-07-27
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , MCAULEY, Alastair, Edwin , NIGHTINGALE, Christopher, Earl , SHOTBOLT, Aidan, Mark , GRANT, Stuart, Robert, Allen , GRADON, Lewis, George
发明人： MCAULEY, Alastair, Edwin , NIGHTINGALE, Christopher, Earl , SHOTBOLT, Aidan, Mark , GRANT, Stuart, Robert, Allen , GRADON, Lewis, George
IPC分类号： A61M16/00
CPC分类号： A61M16/0644 , A61M16/0057 , A61M16/0066 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0655 , A61M16/0683 , A61M16/0875 , A61M16/16 , A61M16/208
摘要： 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.
摘要翻译：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。

10. 发明申请

WO2004030736A1 RELEASE MECHANISM FOR MASKS 审中-公开
标题翻译：释放机械的面具
公开(公告)号：WO2004030736A1
公开(公告)日：2004-04-15
申请号：PCT/NZ2003/000206
申请日：2003-09-15
申请人： FISHER & PAYKEL HEALTHCARE LIMITED , GRADON, Lewis, George , MCAULEY, Alastair, Edwin , NIGHTINGALE, Christopher, Earl , MILIVOJEVIC, Ivan , SHOTBOLT, Aiden, Mark
发明人： GRADON, Lewis, George , MCAULEY, Alastair, Edwin , NIGHTINGALE, Christopher, Earl , MILIVOJEVIC, Ivan , SHOTBOLT, Aiden, Mark
IPC分类号： A61M16/06
CPC分类号： A61M16/06 , A61M16/0633 , A61M16/0683
摘要： Mask (2) and headgear (5) have quick release mechanism. In emergency , patient pulls release cord (14) causing mask to fall from face. Can be used for general respiratory care or with a ventilator. Can be used in aviation, mining or firefighting.
摘要翻译：面罩（2）和头饰（5）具有快速释放机构。在紧急情况下，患者拉动释放绳（14），导致面罩从脸部掉落。可用于一般呼吸保健或呼吸机。可用于航空，采矿或消防。

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