Patient contacting seal and mask using same
    1.
    发明授权
    Patient contacting seal and mask using same 失效
    患者接触密封和面罩使用相同

    公开(公告)号:US08485190B2

    公开(公告)日:2013-07-16

    申请号:US12966116

    申请日:2010-12-13

    IPC分类号: A62B18/08

    摘要: A seal and a respiraoty mask having a seal adapted for confronting engagement with a surface of a user to form an interface therewith. The seal includes a first portion defined by a gel substance. In one embodiment, the seal includes a selectively formable substance adapted to be molded from a first pattern into a second pattern and to retain the second pattern responsive to being so molded. The seal and mask having the seal in this embodiment is tailored to patient by causing the formable portion of the seal to be placed in a malleable state, applying the seal to the patient while the formable portion is in the malleable state, and causing the formable portion to be placed in a fixed state to retain a shape generally conforming to the portion of the patient underlying the seal.

    摘要翻译: 一种密封件和一种具有适于面对与使用者的表面接合以形成与其接口的密封件的密封面罩。 密封件包括由凝胶物质限定的第一部分。 在一个实施例中,密封件包括适于从第一图案模制成第二图案并且响应于如此模制而保持第二图案的可选择性成形物品。 在本实施例中具有密封件的密封件和面罩通过使密封件的可成形部分处于可延展状态而适应患者,在可成形部分处于可塑性状态下将密封件施加到患者身上, 部分被放置在固定状态以保持大体上符合密封件下面的患者部分的形状。

    Respiratory mask facial seal
    3.
    发明授权
    Respiratory mask facial seal 失效
    呼吸面罩面部密封

    公开(公告)号:US5884624A

    公开(公告)日:1999-03-23

    申请号:US832267

    申请日:1997-04-03

    摘要: An improved flexible respiratory mask facial seal, as well a respiratory mask incorporating such seal. The facial seal comprises an annular member including a peripheral sidewall bounded by an inner end and an outer end generally opposite the inner end. The inner end is adapted for attachment to the shell or body portion of a respiratory mask and the outer end defines a contoured sealing surface adapted for confronting sealing engagement with a user's face. The annular member is formed of a gel substance possessing resilience characteristics corresponding to those of human fat tissue. Preferably, the annular member is encapsulated in a thin, pliable, membranous covering to enhance the durability and washability of the facial seal. Because the facial seal simulates the resiliency of human fat tissue, the user experiences the sensation of a natural substance against his skin when the mask is donned.

    摘要翻译: 改进的柔性呼吸面罩面部密封,以及包含这种密封的呼吸面罩。 面部密封件包括环形构件,该环形构件包括由内端限定的周边侧壁和与内端大致相对的外端。 内端适于附接到呼吸面罩的壳体或主体部分,并且外端限定适于面对与使用者面部的密封接合的轮廓密封表面。 环状构件由具有与人体脂肪组织相应的弹性特征的凝胶物质形成。 优选地,环形构件被封装在薄而柔软的膜状覆盖物中以增强面部密封的耐久性和可洗性。 由于面部密封模拟人体脂肪组织的弹性,当穿戴面罩时,使用者体验到天然物质对他的皮肤的感觉。

    Respiratory mask facial seal
    4.
    发明授权
    Respiratory mask facial seal 失效
    呼吸面罩面部密封

    公开(公告)号:US5647357A

    公开(公告)日:1997-07-15

    申请号:US525404

    申请日:1995-09-08

    摘要: An improved flexible respiratory mask facial seal, as well a respiratory mask incorporating such seal. The facial seal comprises an annular member including a peripheral sidewall bounded by an inner end and an outer end generally opposite the inner end. The inner end is adapted for attachment to the shell or body portion of a respiratory mask and the outer end defines a contoured sealing surface adapted for confronting sealing engagement with a user's face. The annular member is formed of a gel substance possessing resilience characteristics corresponding to those of human fat tissue. Preferably, the annular member is encapsulated in a thin, pliable, membranous covering to enhance the durability and washability of the facial seal. Because the facial seal simulates the resiliency of human fat tissue, the user experiences the sensation of a natural substance against his skin when the mask is donned.

    摘要翻译: 改进的柔性呼吸面罩面部密封,以及包含这种密封的呼吸面罩。 面部密封件包括环形构件,该环形构件包括由内端限定的周边侧壁和与内端大致相对的外端。 内端适于附接到呼吸面罩的壳体或主体部分,并且外端限定适于面对与使用者面部的密封接合的轮廓密封表面。 环状构件由具有与人体脂肪组织相应的弹性特征的凝胶物质形成。 优选地,环形构件被封装在薄而柔软的膜状覆盖物中以增强面部密封的耐久性和可洗性。 由于面部密封模拟人体脂肪组织的弹性,当穿戴面罩时,使用者体验到天然物质对他的皮肤的感觉。

    Customizable seal, mask with customizable seal and method of using such a seal
    5.
    发明授权
    Customizable seal, mask with customizable seal and method of using such a seal 失效
    可定制的密封,可定制密封的面罩和使用这种密封的方法

    公开(公告)号:US06895965B2

    公开(公告)日:2005-05-24

    申请号:US10106658

    申请日:2002-03-26

    摘要: A seal and a mask having a seal adapted for confronting engagement with a surface of a user to form an interface therewith. The seal includes a first portion defined by a gel substance and a second portion associated with the first portion. The second portion includes a selectively formable substance adapted to be molded from a first pattern into a second pattern and to retain the second pattern responsive to being so molded. The seal and mask having the seal is tailored to patient by causing the formable portion of the seal to be placed in a malleable state, applying the seal to the patient while the formable portion is in the malleable state, and causing the formable portion to be placed in a fixed state to retain a shape generally conforming to the portion of the patient underlying the seal.

    摘要翻译: 一种具有密封件的密封件和面罩,其适于面对与使用者的表面接合以与其形成界面。 密封件包括由凝胶物质限定的第一部分和与第一部分相关联的第二部分。 第二部分包括适于从第一图案模制成第二图案并且响应于如此模制而保持第二图案的选择性可成形物品。 具有密封件的密封件和面具通过使密封件的可成形部分被放置在可延展的状态而适合患者,在可形成部分处于可延展状态时将密封件施加到患者身上,并且使成形部分成为 放置在固定状态以保持通常符合密封件下面的患者部分的形状。

    Customizable seal, mask with customizable seal and method of using such a seal
    6.
    发明授权
    Customizable seal, mask with customizable seal and method of using such a seal 有权
    可定制的密封,可定制密封的面罩和使用这种密封的方法

    公开(公告)号:US06397847B1

    公开(公告)日:2002-06-04

    申请号:US09388326

    申请日:1999-09-01

    IPC分类号: A62B1808

    摘要: A seal and a mask having a seal adapted for confronting engagement with a surface of a user to form an interface therewith. The seal includes a first portion defined by a gel substance and a second portion associated with the first portion. The second portion includes a selectively formable substance adapted to be molded from a first pattern into a second pattern and to retain the second pattern responsive to being so molded. The seal and mask having the seal is tailored to patient by causing the formable portion of the seal to be placed in a malleable state, applying the seal to the patient while the formable portion is in the malleable state, and causing the formable portion to be placed in a fixed state to retain a shape generally conforming to the portion of the patient underlying the seal.

    摘要翻译: 一种具有密封件的密封件和面罩,其适于面对与使用者的表面的接合以与其形成界面。 密封件包括由凝胶物质限定的第一部分和与第一部分相关联的第二部分。 第二部分包括适于从第一图案模制成第二图案并且响应于如此模制而保持第二图案的选择性可成形物品。 具有密封件的密封件和面具通过使密封件的可成形部分被放置在可延展的状态而适合患者,在可形成部分处于可延展状态时将密封件施加到患者身上,并且使成形部分成为 放置在固定状态以保持通常符合密封件下面的患者部分的形状。

    PATIENT INTERFACE DEVICE HAVING CAM WHEEL ADJUSTMENT MECHANISM
    7.
    发明申请
    PATIENT INTERFACE DEVICE HAVING CAM WHEEL ADJUSTMENT MECHANISM 有权
    具有凸轮调整机构的患者接口装置

    公开(公告)号:US20120090617A1

    公开(公告)日:2012-04-19

    申请号:US13320796

    申请日:2011-02-14

    IPC分类号: A61M16/06

    摘要: A patient interface device includes a support structure, a pivot arm pivotably coupled to the support structure and structured to pivot about an axis, a patient coupling member, such as a mask or a forehead support, coupled to the pivot arm, and a cam wheel rotateably coupled to the support structure and engaging the pivot arm, wherein rotation of the cam wheel relative to the support structure and the pivot arm causes the pivot arm to pivot about the axis and the patient coupling member to move either forward or backward along a path of movement. Also, an alternative patient interface device includes a cam wheel rotatable about a cushion member that changes a position of a main body portion of the cushion member relative to a headgear frame member of the patient interface device.

    摘要翻译: 患者接口装置包括支撑结构,可枢转地联接到支撑结构并被构造为围绕轴线枢转的枢转臂,联接到枢转臂的患者联接构件,例如面罩或前额支撑件,以及凸轮 可旋转地联接到所述支撑结构并且接合所述枢转臂,其中所述凸轮与所述支撑结构和所述枢转臂的旋转使得所述枢转臂绕所述轴线和所述患者联接构件枢转以沿着路径向前或向后移动 的运动。 而且,替代的患者接口装置包括可围绕缓冲构件旋转的凸轮,该缓冲构件相对于患者接口装置的头带框架构件改变缓冲构件的主体部分的位置。

    Patient monitor and method of using same
    10.
    发明授权
    Patient monitor and method of using same 有权
    病人监护仪及使用方法

    公开(公告)号:US06342040B1

    公开(公告)日:2002-01-29

    申请号:US09438081

    申请日:1999-11-10

    IPC分类号: A61B508

    摘要: A patient monitoring apparatus for monitoring and/or measuring a physiological characteristic of said patient. A user interface having an interior portion communicates with an airway of a user such that substantially all gas inhaled and exhaled by the user enters the interior portion of the user interface. At least one vent element is associated with the user interface and communicates the interior portion of the user interface with an ambient atmosphere outside the user interface. The vent element and user interface define a flow element across which a pressure differential is created during inhalation and exhalation. The pressure differential is the pressure difference between the pressure within the interior portion of the user interface and the pressure of the ambient atmosphere outside the user interface. A sensor communicates with the interior portion of the user interface and measures a fluid characteristic resulting from this pressure differential and outputs a first signal indicative of the measured fluid characteristic. The output from the sensor is used alone or in combination with the output from other sensors that detect other physiological characteristics to provide a variety of information about the patient.

    摘要翻译: 一种用于监测和/或测量所述患者的生理特征的患者监测装置。 具有内部部分的用户界面与用户的气道通信,使得用户吸入和呼出的基本上所有的气体进入用户界面的内部部分。 至少一个通气元件与用户界面相关联,并且将用户界面的内部部分与用​​户界面外部的环境气氛进行通信。 排气元件和用户界面定义了一个流量元件,在吸气和呼气期间产生压力差。 压力差是用户界面的内部部分内的压力与用户界面外部的环境气氛的压力之间的压力差。 传感器与用户界面的内部进行通信,并测量由该压力差引起的流体特性,并输出表示所测量的流体特性的第一信号。 来自传感器的输出单独使用或与来自检测其他生理特征的其它传感器的输出组合使用以提供关于患者的各种信息。