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    LUMEN CLEARING DEVICES
    1.
    发明申请
    LUMEN CLEARING DEVICES 审中-公开
    流明清除装置

    公开(公告)号：WO2017074984A1

    公开(公告)日：2017-05-04

    申请号：PCT/US2016/058750

    申请日：2016-10-26

    Applicant: TELEFLEX MEDICAL INCORPORATED

    Inventor： ROWE, David Troy ,  DENLINGER, Rodney Wilmer ,  VICTOR, John C.

    IPC: A61B90/70 ,  B08B9/045 ,  A61M16/04

    CPC classification number: B08B9/045 ,  A61B90/70 ,  A61B2090/701 ,  A61M16/0463 ,  A61M2209/10

    Abstract: The present disclosure relates to a lumen clearing device for a lumen of an airway device and, in particular, an endotracheal tube. The lumen clearing device may include a shaft and a ridge disposed along a distal portion of the shaft, where the ridge extends from the shaft in a spiral configuration. The lumen clearing device may further include a rotating mechanism connected to a proximal portion of the shaft that is configured to rotate the shaft and the ridge. The shaft may be configured to be inserted into a lumen of an airway tube. The ridge, when rotated as the shaft is inserted into the lumen of the airway tube, may contact and convey a material disposed in the lumen of the airway tube out of the lumen of the airway tube.

    Abstract translation: 本公开涉及一种用于气道装置的内腔并且尤其是气管内导管的内腔清除装置。 管腔清理装置可以包括轴和沿着轴的远端部分设置的脊，其中脊以螺旋形状从轴延伸。 管腔清理装置可进一步包括连接到轴的近侧部分的旋转机构，所述旋转机构构造成使轴和脊旋转。 轴可以被构造成插入气道管的内腔中。 当脊插入气道导管的管腔中时，当脊旋转时，可以将设置在气道导管的管腔内的材料接触并输送到气道导管的管腔外。

    WIRELESS MEDICAL DEVICE NAVIGATION SYSTEMS AND METHODS
    2.
    发明申请
    WIRELESS MEDICAL DEVICE NAVIGATION SYSTEMS AND METHODS 审中-公开

    公开(公告)号：WO2019094530A3

    公开(公告)日：2019-05-16

    申请号：PCT/US2018/059727

    申请日：2018-11-08

    Applicant: TELEFLEX MEDICAL INCORPORATED

    Inventor： VICTOR, John C.

    IPC: A61B34/20 ,  H02J50/20 ,  G01C21/00

    Abstract: The present disclosure relates to a navigation system for placing a medical device into a patient. The system may include an external unit configured to be disposed on a chest of the patient, the external unit having: a radiating element configured to produce a first radio frequency ("RF") signal; and a plurality of three-axis sensors configured to receive a second RF signal. The system may also include a medical device such as a catheter. The catheter may have: a first antenna configured to receive the first RF signal and produce an alternating current; a rectifier configured to convert the alternating current into a direct current; a frequency generator configured to produce a second RF signal that is received by the plurality of three-axis sensors. The RF signals received by the plurality of three-axis sensors may be used to determine a position of the catheter relative to the external unit.

    PRESSURE ADJUSTMENT APPARATUS AND METHOD
    4.
    发明申请
    PRESSURE ADJUSTMENT APPARATUS AND METHOD 审中-公开
    压力调节装置及方法

    公开(公告)号：WO2014152812A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/027834

    申请日：2014-03-14

    Applicant: TELEFLEX MEDICAL INCORPORATED

    Inventor： ROWE, David Troy ,  VICTOR, John C. ,  VITULLO, Jeffrey ,  DENLINGER, Rodney Wilmer

    IPC: F04B39/00

    CPC classification number: F04B39/10 ,  A61M16/044 ,  F04B39/08 ,  F04B39/123 ,  F04B41/02

    Abstract: A pressure adjustment apparatus including a pump, a selector valve coupled to the pump, and a chamber in selective fluid communication with the pump through the selector valve is disclosed. The pump includes a pump body that defines a variable volume therein, the pump body further defining a first aperture and a second aperture therethrough. The selector valve includes a first check valve disposed in a first fluid channel of a plurality of fluid channels, the first check valve being oriented to permit flow through the first fluid channel only in a first flow direction, the first flow direction being a flow direction out of the variable volume, and a second check valve disposed in a second fluid channel of the plurality of fluid channels, the second check valve being oriented to permit flow through the second fluid channel only in a second flow direction.

    Abstract translation: 公开了一种压力调节装置，包括泵，连接到泵的选择阀以及通过选择阀与泵选择性流体连通的室。 泵包括在其中限定可变体积的泵体，泵体进一步限定第一孔和穿过其中的第二孔。 选择阀包括设置在多个流体通道的第一流体通道中的第一止回阀，第一止回阀被定向成允许仅在第一流动方向上流过第一流体通道，第一流动方向是流动方向 以及设置在所述多个流体通道的第二流体通道中的第二止回阀，所述第二止回阀被定向成允许仅在第二流动方向上流过所述第二流体通道。

    UV-C CATHETER HUB STERILIZATION AND DATA ACQUISITION SYSTEM
    7.
    发明申请
    UV-C CATHETER HUB STERILIZATION AND DATA ACQUISITION SYSTEM 审中-公开
    UV-C CATHETER HUB灭菌和数据采集系统

    公开(公告)号：WO2014159855A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/025340

    申请日：2014-03-13

    Applicant: TELEFLEX MEDICAL INCORPORATED

    Inventor： VICTOR, John C. ,  ROWE, David Troy

    IPC: A61L2/10

    CPC classification number: A61L2/10 ,  G01R33/07 ,  G16H40/63

    Abstract: A hand held hub sterilization and data acquisition device includes a housing having an opening for receiving a medical device, a sterilization chamber formed in the housing, a source of UV radiation disposed within the sterilization chamber for uniform emission of UV-C radiation into the sterilization chamber, and an RFID scanner configured into the housing. A patient care system includes a hand held hub sterilization and data acquisition device and an RFID enabled medical device.

    Abstract translation: 手持式集线器消毒和数据采集装置包括具有用于接收医疗装置的开口的壳体，形成在壳体中的消毒室，设置在消毒室内的UV辐射源，用于将UV-C辐射均匀地发射到灭菌 腔室和配置在壳体中的RFID扫描仪。 患者护理系统包括手持式集线器杀菌和数据采集装置和具有RFID功能的医疗装置。

    WIRELESS MEDICAL DEVICE NAVIGATION SYSTEMS AND METHODS
    9.
    发明申请
    WIRELESS MEDICAL DEVICE NAVIGATION SYSTEMS AND METHODS 审中-公开

    公开(公告)号：WO2019094530A2

    公开(公告)日：2019-05-16

    申请号：PCT/US2018/059727

    申请日：2018-11-08

    Applicant: TELEFLEX MEDICAL INCORPORATED

    Inventor： VICTOR, John C.

    IPC: A61B90/00

    Abstract: The present disclosure relates to a navigation system for placing a medical device into a patient. The system may include an external unit configured to be disposed on a chest of the patient, the external unit having: a radiating element configured to produce a first radio frequency ("RF") signal; and a plurality of three-axis sensors configured to receive a second RF signal. The system may also include a medical device such as a catheter. The catheter may have: a first antenna configured to receive the first RF signal and produce an alternating current; a rectifier configured to convert the alternating current into a direct current; a frequency generator configured to produce a second RF signal that is received by the plurality of three-axis sensors. The RF signals received by the plurality of three-axis sensors may be used to determine a position of the catheter relative to the external unit.

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