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    Flow based incentiv spirometer
    2.
    发明申请
    Flow based incentiv spirometer 有权
    基于流量的激励肺活量计

    公开(公告)号：US20020151813A1

    公开(公告)日：2002-10-17

    申请号：US09764636

    申请日：2001-01-18

    发明人： Rex A. Niles ,  Stephen D. Diehl ,  Patrick W. Olin ,  Deborah A. Laun ,  David T. Middleton JR.

    IPC分类号： A62B007/00 ,  A62B009/00 ,  A61M015/00 ,  A61M016/00 ,  A62B018/00 ,  A61B005/08

    CPC分类号： A63B23/18 ,  A61B5/0875 ,  A63B2230/40

    摘要： An improved flow based incentive spirometer operable through a range of user set flow rates and being adapted to receive a supplemental flow of Oxygen without requiring any change in the calibration of the device or effecting the patient's monitoring of usage. In this manner the spirometer may be utilized by a range of patients having quite distinct therapy needs. The device also features an integral information display receptacle in the base for storage of operational instructions. A portion of the base is transparent to that the information contained in the storage receptacle can be viewed by a patient while the device is in use, thereby permitting a patient to observe such things as the instructions for proper use of the incentive spirometer while using the device.

    摘要翻译： 改进的基于流量的激励肺活量计可通过一系列用户设定流量进行操作，并适于接收补充氧气流，而不需要对装置的校准进行任何改变或影响患者对使用的监测。 以这种方式，肺活量计可以被具有相当不同的治疗需要的一系列患者使用。 该设备还具有基座中的整体信息显示插座，用于存储操作指令。 基座的一部分对于容纳在存储容器中的信息在装置使用期间可由患者观看是透明的，从而允许患者观察诸如用于正确使用激励肺活量计的说明书，同时使用 设备。

    Bronchial occlusion method and apparatus
    3.
    发明申请
    Bronchial occlusion method and apparatus 审中-公开
    支气管阻塞法及装置

    公开(公告)号：US20020147462A1

    公开(公告)日：2002-10-10

    申请号：US09949644

    申请日：2001-09-12

    申请人： Closure Medical Corporation

    发明人： Eric A. Mair ,  Daniel L. Hedgpeth ,  Melanie A. Vander Klok ,  Jeffrey G. Clark ,  Anthony J. Sherbondy

    IPC分类号： A61M037/00 ,  A62B007/00 ,  A62B009/00 ,  A62B018/00 ,  A61D001/00 ,  A61B017/00

    CPC分类号： A61B17/12104 ,  A61B17/12022 ,  A61B17/12136 ,  A61B17/12172 ,  A61B17/12186 ,  A61B17/1219 ,  A61L31/048

    摘要： Achieving lung volume reduction includes occluding a lumen of a bronchial tube of a lung to prevent air flow to at least a region of the lung. Bronchial occluders such as polymerizable materials and mechanical devices, such as sutures, staples, clips, clamps, foam, balloons, umbrellas and ball bearings are provided for occluding a bronchial tube. Methods include mixing thickeners or foaming agents with polymerizable compositions and introducing the mixture into a lumen of a bronchial tube. Mechanisms for mixing components and delivering the mixture to a lumen of a bronchial tube are also provided.

    摘要翻译： 实现肺容积减少包括阻塞肺的支气管的内腔以防止空气流到至少一个肺部区域。 提供支气管闭塞器，例如可聚合材料和机械装置，例如缝合线，钉书钉，夹子，夹具，泡沫，气球，伞和球轴承用于阻塞支气管。 方法包括将增稠剂或发泡剂与可聚合组合物混合并将混合物引入支气管的内腔。 还提供了用于混合组分并将混合物输送到支气管的内腔的机构。

    Respiratory flow sensor
    4.
    发明申请
    Respiratory flow sensor 审中-公开
    呼吸流量传感器

    公开(公告)号：US20020100474A1

    公开(公告)日：2002-08-01

    申请号：US10039032

    申请日：2002-01-02

    发明人： Bernd Kellner ,  Martin Meyer ,  Jochen Daske ,  Ralf Dittmann

    IPC分类号： A62B007/00 ,  A62B009/00 ,  A61M015/00 ,  A61M016/00 ,  A62B018/00 ,  A61B005/08

    CPC分类号： A61B5/0878 ,  A61M2016/0036 ,  G01F1/6842

    摘要： An improved respiratory flow sensor with a tubular housing (1) in the form of a venturi tube and with a measuring insert (5) that can be inserted into same with at least one hot wire (2, 3). The tube and insert are components of long durability which can be autoclaved and consequently reused. The measuring insert (5) is replaceable fastened in the housing (1) by means of a snap connection and is formed of a high-temperature plastic that can be autoclaved by use of hot steam.

    摘要翻译： 一种改进的呼吸流量传感器，其具有文丘里管形式的管状壳体（1）和具有可与至少一根热丝（2,3）插入其中的测量插入件（5）。 管和插入物是长期耐久性的组分，其可以被高压灭菌并因此重复使用。 测量插入件（5）可更换，通过卡扣连接固定在壳体（1）中，并由可通过使用热蒸汽进行高压灭菌的高温塑料形成。

    Variable volume ratio compound counterlung
    6.
    发明申请
    Variable volume ratio compound counterlung 失效
    可变体积比复合计数

    公开(公告)号：US20020073999A1

    公开(公告)日：2002-06-20

    申请号：US09943929

    申请日：2001-08-31

    发明人： John P. Kellon

    IPC分类号： A62B009/00 ,  A62B007/04

    CPC分类号： B63C11/24

    摘要： A variable volume ratio compound counterlung is disclosed for use with a semi-closed circuit breathing apparatus. The compound counterlung generally comprises a flexible bag member disposed within an outer counterlung member. The flexible bag member and the outer counterlung member are in communication with an exhaled gas area of a breathing loop. The flexible bag member having first and second ends which are attached to said outer counterlung. A pair of depth sensors operatively associated with the flexible bag member are provided to vary the volume of said flexible bag member with changes in depth. The flexible bag member is driven by the outer counterlung to discharge gas stored within the flexible bag member depending on the diver's respiratory minute volume. The collapsing of said outer counterlung member also returns gas stored within the outer counterlung back into the breathing loop. The volumetric capacity of the inner counterlung is controlled by one or more ambient pressure sensing devices with an outer bellows-type counterlung that drives the inner counterlung's contents overboard with each breathing cycle. The invention provides semi-closed cycle passive gas addition for recirculating diver breathing systems that is keyed to both respiratory minute volume and depth by making each discharge mass constant relative to the volumetric relationship of the inner and outer counterlungs at the surface, thus making the system far more gas efficient than previous designs.

    摘要翻译： 公开了一种与半闭式呼吸器一起使用的可变容积比的复合物。 复合式扶手通常包括设置在外部对置构件内的柔性袋构件。 柔性袋部件和外部对置部件与呼吸回路的呼出气体区域连通。 具有第一和第二端的柔性袋构件附接到所述外部反向排列。 提供与柔性袋构件可操作地相关联的一对深度传感器，以随着深度的变化来改变所述柔性袋构件的体积。 弹性袋构件由外侧副翼驱动，以根据潜水员的呼吸微小体积排出存储在柔性袋构件内的气体。 所述外部反向构件的塌陷还将存储在外部对置的气体中的气体返回到呼吸回路中。 内部对置台的体积容量由一个或多个环境压力感测装置控制，外部波纹管式对位装置在每个呼吸循环中驱动内部对侧的内部物体。 本发明提供了用于再循环潜水员呼吸系统的半封闭循环被动气体添加物，其通过使每个排放质量相对于表面处的内外台面的体积关系恒定而呼吸微小体积和深度，从而使系统 比以前的设计气体效率更高。

    Pressure regulator for a respirator system
    7.
    发明申请
    Pressure regulator for a respirator system 失效
    用于呼吸器系统的压力调节器

    公开(公告)号：US20020073994A1

    公开(公告)日：2002-06-20

    申请号：US09881415

    申请日：2001-06-14

    发明人： Kaushik I. Patel

    IPC分类号： A61M015/00 ,  A62B007/00 ,  A62B009/00 ,  A61M016/00

    CPC分类号： A62B18/04 ,  A62B9/02

    摘要： A regulator assembly is provided for use in a respirator system to supply a regulated flow of air to a respirator head piece. The respirator assembly comprises a housing (15) having an air inlet port (17) for connection to a source of air at comparatively high pressure, and an air outlet port (23) for connection to the respirator head piece. The housing (15) contains an air pressure-reduction stage (19) in communication with the inlet port (17), and a noise-reduction stage (21) between the pressure-reduction stage and the outlet port (23). The noise reduction stage (21) comprises two, spaced, muffler discs (41, 43) the first of which is positioned adjacent the air outlet (39) of the pressure-reduction stage (19). A deflector plate (47) deflects the airflow from the pressure-reduction stage (19) through the first muffler disc (41), and thereby diffuses the air flow before it reaches the second muffler disc (43).

    摘要翻译： 提供调节器组件用于呼吸器系统以将调节的空气流供应到呼吸器头部件。 呼吸器组件包括具有用于连接到较高压力的空气源的空气入口端口（17）的壳体（15）和用于连接到呼吸器头部件的空气出口端口（23）。 壳体（15）包括与入口（17）连通的减压级（19）和减压级与出口（23）之间的降噪级（21）。 降噪级（21）包括两个间隔开的消声器盘（41,43），其中第一个消声器盘邻近减压级（19）的空气出口（39）定位。 偏转板（47）使来自减压台（19）的气流通过第一消声器盘（41）偏转，从而在空气流到达第二消声器盘（43）之前扩散空气流。

    Apparatus for supplying respiratory gas to a parachute jumper
    9.
    发明申请
    Apparatus for supplying respiratory gas to a parachute jumper 有权
    用于向降落伞跳线供应呼吸气体的装置

    公开(公告)号：US20020029777A1

    公开(公告)日：2002-03-14

    申请号：US09946673

    申请日：2001-09-06

    发明人： Siegfried Zimprich ,  Rudiger Meckes ,  Carsten Mantey ,  Herbert Meier

    IPC分类号： A62B007/08 ,  A61M015/00 ,  A61M016/00 ,  A62B021/00 ,  G05B001/00 ,  A62B007/00 ,  A62B009/00

    CPC分类号： B64D10/00 ,  A62B7/02 ,  A62B9/02 ,  A62B21/00

    摘要： An apparatus for supplying respiratory gas to a parachute jumper includes a mask which can be worn by the parachute jumper and a first respiratory gas reservoir includes a pressurized-gas vessel containing respiratory gas. The pressurized-gas vessel has an adjustable metering valve for metering respiratory gas contained in the pressurized vessel. A breathing hose connects the metering valve to the mask for conducting the respiratory gas to the mask. A second respiratory-gas reservoir contains a solid-state oxygen generator and has a manually-actuable starting device for the solid-state oxygen generator. The second respiratory-gas reservoir is connected to the breathing hose.

    摘要翻译： 用于向降落伞跳线供应呼吸气体的装置包括可由降落伞跨接件穿戴的面罩，并且第一呼吸气体储存器包括含有呼吸气体的加压气体容器。 加压气体容器具有用于计量包含在加压容器中的呼吸气体的可调计量阀。 呼吸软管将计量阀连接到面罩上，以将呼吸气体导入面罩。 第二呼吸气体储存器包含固态氧气发生器，并具有用于固态氧气发生器的手动启动装置。 第二呼吸气体储存器连接到呼吸软管。

    Inhalation device
    10.
    发明申请
    Inhalation device 审中-公开
    吸入装置

    公开(公告)号：US20020026938A1

    公开(公告)日：2002-03-07

    申请号：US09986941

    申请日：2001-11-13

    申请人： Astra AB.

    发明人： Darren Hodson ,  Jorgen Rasmussen

    IPC分类号： A62B007/00 ,  A62B009/00

    CPC分类号： A61M15/0065 ,  A61M11/04 ,  A61M15/0021 ,  A61M15/0025 ,  A61M15/0068 ,  A61M15/009 ,  A61M15/0091 ,  A61M2205/273 ,  A61M2205/59

    摘要： An actuator for an inhaler for delivering medicament by inhalation, comprising: a main body (2) comprising a tubular member (8) for receiving a canister (7) containing medicament and having a valve stem (11) extending therefrom; and an outlet assembly (4), as a part formed separately of the main body (2), comprising a mouthpiece for guiding medicament to the mouth of a user and a nozzle block (20) for receiving the valve stem (11) of the canister (7) and delivering medicament from the canister (7) into the mouthpiece; wherein at least a part of at least one of the main body (2) and the outlet assembly (4) is configured so as to deform or break on separating the outlet assembly (4) from the main body (2) so as to prevent re-use of the actuator; characterized in that the main body (2) and the outlet assembly (4) are composed of materials having different constitution.

    摘要翻译： 一种用于通过吸入输送药物的吸入器的致动器，包括：主体（2），包括用于接收容纳药物的罐（7）的管状构件（8），并且具有从其延伸的阀杆（11） 以及作为与所述主体（2）分开形成的部分的出口组件（4），包括用于将药剂引导到使用者的口部的接口管和用于接收所述主体（2）的所述阀杆（11）的喷嘴块（20） 罐（7）并且将药物从所述罐（7）输送到所述接口管中; 其中，所述主体（2）和所述出口组件（4）中的至少一个的至少一部分构造成在将所述出口组件（4）与所述主体（2）分离时变形或断裂，以便防止 重新使用执行器; 其特征在于，主体（2）和出口组件（4）由具有不同结构的材料构成。