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    RESPIRATORY PHYSIOTHERAPY DEVICE
    102.
    发明申请
    RESPIRATORY PHYSIOTHERAPY DEVICE 审中-公开
    呼吸道物理治疗装置

    公开(公告)号：US20150107595A1

    公开(公告)日：2015-04-23

    申请号：US14369390

    申请日：2012-12-18

    申请人： Kathryn POTTER ,  Rebecca HOUWELING

    发明人： Kathryn Potter ,  Rebecca Houweling

    IPC分类号： A61M16/00 ,  A61M16/04 ,  A61M16/08 ,  A61M16/20

    CPC分类号： A61M16/0003 ,  A61M16/00 ,  A61M16/0488 ,  A61M16/0816 ,  A61M16/0875 ,  A61M16/20 ,  A61M16/208 ,  A61M2205/21 ,  A61M2205/3348 ,  A61M2205/3379 ,  A63B21/00065 ,  A63B21/0084 ,  A63B23/18 ,  A63B2071/0694

    摘要： A device for providing positive expiratory pressure therapy to a patient wherein exhaled air is at a comparatively higher pressure than atmospheric pressure, said device including a container to hold liquid, an air inlet means to allow entry of air into the container and an air outlet to allow air to vent from the container. The air inlet means includes a conduit to discharge the exhaled air. The conduit is fixed in position so that the exhaled air is discharged at or substantially adjacent the base of the container. In use liquid is introduced into the container to a predetermined level and the bottom of the conduit is below the predetermined level of liquid to provide a desired level of positive pressure and the air outlet is above the predetermined level of liquid.

    摘要翻译： 一种用于向患者提供正呼气压治疗的装置，其中呼出空气处于比大气压力更高的压力，所述装置包括容纳液体的容器，允许空气进入容器的空气入口装置， 允许空气从容器中排出。 空气入口装置包括用于排出呼出空气的导管。 导管被固定就位，使得呼出的空气在容器的基部处或基本上邻近容器的基部排出。 在使用中，将液体引入容器中至预定水平，并且导管的底部低于预定液位，以提供期望的正压水平，并且空气出口高于预定水平的液体。

    APPARATUS AND METHOD TO PROVIDE BREATHING SUPPORT
    103.
    发明申请
    APPARATUS AND METHOD TO PROVIDE BREATHING SUPPORT 有权
    提供呼吸支持的装置和方法

    公开(公告)号：US20150059757A1

    公开(公告)日：2015-03-05

    申请号：US14468320

    申请日：2014-08-25

    申请人： Rajendra Gurudas Sardesai ,  Rangasamy Ramanathan

    发明人： Rajendra Gurudas Sardesai ,  Rangasamy Ramanathan

    IPC分类号： A61M16/20 ,  A61M16/00

    CPC分类号： A61M16/0666 ,  A61M16/0096 ,  A61M16/0875 ,  A61M16/1045 ,  A61M16/201 ,  A61M16/202 ,  A61M16/204 ,  A61M16/205 ,  A61M2016/0039 ,  A61M2205/3334 ,  A61M2205/3348

    摘要： A ventilator, or a breathing assistance apparatus, is disclosed to ventilate patients who may have breathing difficulties, said device comprising a inspiratory pressure control duct configured to be immersed in a first body of fluid; a positive end-expiratory pressure control duct configured to be immersed in a second body of fluid; at least one valve connected to the peak inspiratory pressure control duct and to the positive end-expiratory pressure control duct, and at least one controller communicably connected to the valve to control rate of cycling of the valve, thereby controlling number of breaths per minute, and to control the duration of peak inspiratory pressure also known as inspiratory time.

    摘要翻译： 公开了一种呼吸机或呼吸辅助装置，用于使患有呼吸困难的患者通气，所述装置包括被配置为浸没在第一体液体中的吸气压力控制管道; 呼气末正压控制管道，被配置为浸没在第二体液中; 连接到峰值吸气压力控制管道和正向呼气末压力控制管道的至少一个阀，以及可通信地连接到阀门的至少一个控制器，以控制阀门的循环速率，从而控制每分钟的呼吸次数， 并控制吸气峰值压力的持续时间，也称为吸气时间。

    METHOD AND SYSTEM FOR THE ADMINISTRATION OF A PULMONARY SURFACTANT BY ATOMIZATION
    104.
    发明申请
    METHOD AND SYSTEM FOR THE ADMINISTRATION OF A PULMONARY SURFACTANT BY ATOMIZATION 审中-公开
    通过原子力显微镜观察脉冲表面活性剂的方法和系统

    公开(公告)号：US20130333695A1

    公开(公告)日：2013-12-19

    申请号：US13868436

    申请日：2013-04-23

    申请人： Chiesi Farmaceutici S.p.A. ,  Politecnico di Milano

    发明人： Raffaele DELLACA ,  Ilaria Milesi

    IPC分类号： A61M15/00 ,  A61M16/00 ,  A61M15/08

    CPC分类号： A61M15/009 ,  A61B5/036 ,  A61B5/087 ,  A61B5/091 ,  A61B5/4836 ,  A61B5/7242 ,  A61M11/02 ,  A61M11/06 ,  A61M15/0091 ,  A61M15/08 ,  A61M16/0057 ,  A61M16/021 ,  A61M16/0461 ,  A61M16/0484 ,  A61M16/0486 ,  A61M16/107 ,  A61M25/003 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2025/004 ,  A61M2202/0488 ,  A61M2205/3348 ,  A61M2210/005 ,  A61M2210/0618 ,  A61M2210/065 ,  A61M2240/00

    摘要： A method and system according to preferred embodiments of the present invention allows optimizing the dispensing of aerosol medicaments. In particular the system according to a preferred embodiment of the present invention allows the administration of an exogenous pulmonary surfactant to very young patients (e.g. preterm neonates). A catheter 101 conveys atomized surfactant directly to the retro-pharyngeal region in order to increase efficiency of the medicament administration without being invasive: this is particularly important for very young patients, such as pre-term born neonates suffering from neonatal Respiratory Distress Syndrome (nRDS). According to a preferred embodiment of the present invention the catheter is made of biocompatible flexible material (e.g. plastic material). It is possible to couple the catheter with a rigid scaffolding (e.g. metallic) to increase stiffness of the device and to improve easiness of positioning operations. In a preferred embodiment of the present invention the delivery of the atomized medicament is done by means of an air blasting technique.

    摘要翻译： 根据本发明的优选实施方案的方法和系统允许优化气溶胶药物的分配。 特别地，根据本发明优选实施方案的系统允许向非常年轻的患者（例如早产新生儿）施用外源肺表面活性剂。 导管101将雾化的表面活性剂直接输送到后咽部区域，以便提高药物给药的效率而不侵入：对于非常年轻的患者，例如患有新生儿呼吸窘迫综合征的早产儿新生儿（nRDS）尤其重要 ）。 根据本发明的优选实施例，导管由生物相容的柔性材料（例如塑料材料）制成。 可以将导管与刚性脚手架（例如金属）连接，以增加装置的刚度并提高定位操作的容易性。 在本发明的优选实施方案中，雾化药物的输送通过喷气技术进行。

    POSITIVE AIRWAY PRESSURE APPARATUS
    106.
    发明申请
    POSITIVE AIRWAY PRESSURE APPARATUS 有权
    积极的航空压力装置

    公开(公告)号：US20100282256A1

    公开(公告)日：2010-11-11

    申请号：US12770038

    申请日：2010-04-29

    申请人： Thomas C. Loescher ,  Dennis L. Fitzwater

    发明人： Thomas C. Loescher ,  Dennis L. Fitzwater

    IPC分类号： A61M16/00

    CPC分类号： A61M16/201 ,  A61M16/00 ,  A61M16/0825 ,  A61M2205/3348

    摘要： An apparatus configured to provide positive airway pressure in a respiratory circuit comprises a container configured to be filled to a preselected level with liquids; a drop tube assembly comprising a hollow gas tube rotatably mounted in said container having an upper end extending a static distance outwardly of the container and connected to a respiratory circuit downstream of a user, and a hollow drop tube reciprocally movable upwardly and downwardly in the liquid in response to rotational movement of the gas tube. The container is provided with a gas vent and a liquid fill port.

    摘要翻译： 构造成在呼吸回路中提供正气道压力的装置包括构造成用液体填充到预定位置的容器; 液滴管组件包括可旋转地安装在所述容器中的中空气管，所述中空气管具有在容器外部延伸静止距离的上端，并连接到使用者下游的呼吸回路，以及在液体中可向上和向下可往复运动的空心液滴管 响应于气体管的旋转运动。 容器设有气体排出口和液体填充口。

    Optical height zeroing device
    107.
    发明授权
    Optical height zeroing device 有权
    光学高度归零装置

    公开(公告)号：US07731709B2

    公开(公告)日：2010-06-08

    申请号：US11839211

    申请日：2007-08-15

    申请人： Stephen Ferrer Wilson

    发明人： Stephen Ferrer Wilson

    IPC分类号： A61M1/00

    CPC分类号： A61B5/031 ,  A61B5/061 ,  A61M2205/3348 ,  G01C5/04

    摘要： A leveling device for determining the zero pressure point of an external draining system with respect to a patient is provided. The leveling device generally includes a body having a viewing element defining a field of vision, and a reference point indicator spaced apart from the viewing element and disposed within the line of vision. The viewing element and the reference point indicator define a line of sight. The device further includes a horizontal level indicator mated to the body and oriented parallel to the line of sight established by the viewing element and the reference point indicator. The horizontal level indicator is effective to indicate the horizontal alignment of the body with respect to a particular reference point viewed through the viewing element and indicated by the reference point indicator. The device can optionally include a reflector element disposed adjacent the horizontal level indicator and within the field of vision, such that the horizontal level indicator is visible through the viewing element via the reflector element.

    摘要翻译： 提供了一种用于确定外部排水系统相对于患者的零压力点的调平装置。 流平装置通常包括具有限定视野的观察元件的主体和与观察元件间隔开并设置在视线内的参考点指示器。 观察元素和参考点指示符定义视线。 该装置还包括与身体配合的水平水平指示器，并且平行于由观察元件和参考点指示器建立的视线。 水平指示器有效地指示身体相对于通过观察元件观察并由参考点指示器指示的特定参考点的水平对准。 该装置可以可选地包括邻近水平水平指示器并且在视野范围内设置的反射器元件，使得通过反射器元件通过观察元件可见水平水平指示器。

    INTEGRATED VENTILATOR WITH CALIBRATION
    108.
    发明申请
    INTEGRATED VENTILATOR WITH CALIBRATION 有权
    集成通风机与校准

    公开(公告)号：US20080264419A1

    公开(公告)日：2008-10-30

    申请号：US12103074

    申请日：2008-04-15

    申请人： Joseph Lomask ,  Richard A. Larson

    发明人： Joseph Lomask ,  Richard A. Larson

    IPC分类号： A61M16/00

    CPC分类号： A61M16/024 ,  A61M16/14 ,  A61M2016/0021 ,  A61M2016/0027 ,  A61M2016/0042 ,  A61M2205/3348 ,  A61M2205/50 ,  A61M2205/70 ,  A61M2209/02

    摘要： An integrated respiratory ventilation system and method for its calibration is described. The system includes a ventilator having air conduits, transducers adapted to emit signals proportional to the level of air pressure or air flow within the air conduits, and inspiration, expiration and exhaust ports. A processor-controlled calibrator is in communication with one or more of the air conduits. A preferred calibrator includes a water-filled outer column and a vertically aligned inner column extending into the outer column, the inner column having an upper end in communication with at least one of the ports. A processor controls the opening and closing of the ports and the level of air pressure in, and air flow from, the inner column to measure the level of transducer signals at two known pressures and two known flows. The processor uses the measured transducer signals to calibrate the transducer.

    摘要翻译： 描述了一种综合的呼吸通气系统及其校准方法。 该系统包括具有空气管道的呼吸机，适于发射与空气管道内的空气压力或空气流量成比例的信号的换能器以及吸气，呼气和排气口。 处理器控制的校准器与一个或多个空气管道连通。 优选的校准器包括一个充水的外部柱和一个延伸到外部柱的垂直对准的内部柱，该内部塔具有与至少一个端口连通的上端。 处理器控制端口的打开和关闭以及内部列的空气压力和空气流量的水平，以测量两个已知压力和两个已知流量处的换能器信号的水平。 处理器使用测量的传感器信号校准换能器。

    Optical Height Zeroing Device
    109.
    发明申请
    Optical Height Zeroing Device 有权
    光学高度归零装置

    公开(公告)号：US20070293847A1

    公开(公告)日：2007-12-20

    申请号：US11839211

    申请日：2007-08-15

    申请人： Stephen Wilson

    发明人： Stephen Wilson

    IPC分类号： A61M1/00

    CPC分类号： A61B5/031 ,  A61B5/061 ,  A61M2205/3348 ,  G01C5/04

    摘要： A leveling device for determining the zero pressure point of an external draining system with respect to a patient is provided. The leveling device generally includes a body having a viewing element defining a field of vision, and a reference point indicator spaced apart from the viewing element and disposed within the line of vision. The viewing element and the reference point indicator define a line of sight. The device further includes a horizontal level indicator mated to the body and oriented parallel to the line of sight established by the viewing element and the reference point indicator. The horizontal level indicator is effective to indicate the horizontal alignment of the body with respect to a particular reference point viewed through the viewing element and indicated by the reference point indicator. The device can optionally include a reflector element disposed adjacent the horizontal level indicator and within the field of vision, such that the horizontal level indicator is visible through the viewing element via the reflector element.

    摘要翻译： 提供了一种用于确定外部排水系统相对于患者的零压力点的调平装置。 流平装置通常包括具有限定视野的观察元件的主体和与观察元件间隔开并设置在视线内的参考点指示器。 观察元素和参考点指示符定义视线。 该装置还包括与身体配合的水平水平指示器，并且平行于由观察元件和参考点指示器建立的视线。 水平指示器有效地指示身体相对于通过观察元件观察并由参考点指示器指示的特定参考点的水平对准。 该装置可以可选地包括邻近水平水平指示器并且在视野范围内设置的反射器元件，使得通过反射器元件通过观察元件可见水平水平指示器。