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    Containers for medical devices
    1.
    发明授权
    Containers for medical devices 有权

    公开(公告)号：US10543053B2

    公开(公告)日：2020-01-28

    申请号：US15719751

    申请日：2017-09-29

    Applicant: PneumRx, Inc.

    Inventor： David Lehrberg ,  Jeffrey W. Etter ,  Mark L. Mathis ,  Verna Rodriguez

    IPC: A61B50/30 ,  A61B17/12 ,  B65D8/02 ,  B65D85/04 ,  A61B50/00 ,  A61B17/28

    Abstract: A container for a medical device having a housing defining a cavity for receiving a device, such as a lung volume reduction coil, is disclosed. In some embodiments, the container includes a coupling zone external to the cavity, an exit aperture between the cavity and the coupling zone, and a bearing surface located within the cavity, the bearing surface, exit aperture and coupling zone defining an exit path along which the device can be moved for deployment from the container. The bearing surface is spaced from the exit aperture and arranged, together with the coupling zone, such that the exit path is substantially straight. In some embodiments, the cavity may be approximately cylindrical, and the bearing surface, the exit aperture, and the coupling zone are aligned such that the exit path extends in a direction that is substantially tangential to the cavity.

    CONTAINERS FOR MEDICAL DEVICES
    3.
    发明申请
    CONTAINERS FOR MEDICAL DEVICES 审中-公开

    公开(公告)号：US20180092704A1

    公开(公告)日：2018-04-05

    申请号：US15719751

    申请日：2017-09-29

    Applicant: PneumRx, Inc.

    Inventor： David Lehrberg ,  Jeffrey W. Etter ,  Mark L. Mathis ,  Verna Rodriguez

    IPC: A61B50/30 ,  A61B17/12 ,  B65D8/02 ,  B65D85/04

    Abstract: A container for a medical device having a housing defining a cavity for receiving a device, such as a lung volume reduction coil, is disclosed. In some embodiments, the container includes a coupling zone external to the cavity, an exit aperture between the cavity and the coupling zone, and a bearing surface located within the cavity, the bearing surface, exit aperture and coupling zone defining an exit path along which the device can be moved for deployment from the container. The bearing surface is spaced from the exit aperture and arranged, together with the coupling zone, such that the exit path is substantially straight. In some embodiments, the cavity may be approximately cylindrical, and the bearing surface, the exit aperture, and the coupling zone are aligned such that the exit path extends in a direction that is substantially tangential to the cavity.

    Lung volume reduction devices, methods, and systems
    8.
    发明授权
    Lung volume reduction devices, methods, and systems 有权

    公开(公告)号：US10226257B2

    公开(公告)日：2019-03-12

    申请号：US15192142

    申请日：2016-06-24

    Applicant: PneumRx, Inc.

    Inventor： Mark L. Mathis ,  David Thompson ,  Nathan Aronson ,  Patrick Wu

    IPC: A61B17/08 ,  A61B17/12 ,  A61M16/04 ,  A61M16/20 ,  A61B1/267 ,  A61B17/122 ,  A61B17/00 ,  A61F2/04

    Abstract: The invention provides improved medical devices, therapeutic treatment systems, and treatment methods for treatment of the lung. A lung volume reduction system includes an implantable device having an elongate body that is sized and shaped for delivery via the airway system to a lung airway of a patient. The implant is inserted and positioned while the implant is in a delivery configuration, and is reconfigured to a deployed configuration so as to locally compress adjacent tissue of the lung, with portions of the elongate body generally moving laterally within the airway so as to laterally compress lung tissue. A plurality of such implants will often be used to treat a lung of a patient.

    Torque Alleviating Intra-Airway Lung Volume Reduction Compressive Implant Structures
    10.
    发明申请
    Torque Alleviating Intra-Airway Lung Volume Reduction Compressive Implant Structures 审中-公开
    扭矩缓解气道内肺容积压缩植入物结构

    公开(公告)号：US20170027584A1

    公开(公告)日：2017-02-02

    申请号：US15192085

    申请日：2016-06-24

    Applicant: PneumRx, Inc.

    Inventor： Jaime Vasquez ,  Mark L. Mathis ,  Timothy Machold ,  Andrew Stein

    IPC: A61B17/12

    CPC classification number: A61B17/12104 ,  A61B17/12036 ,  A61B17/12145 ,  A61B17/1215 ,  A61B2017/1205

    Abstract: A device for enhancing the breathing efficiency of a patient is provided. The implantable device may include a deployed configuration with one or more helical sections with proximal end in a stand-off proximal end configuration. The stand-off proximal end configuration may reduce migration of the deployed device and may preserve implant tissue compression. Alternative configurations may include two or more helical sections with a transition section disposed between the two or more helical sections. A device may include a right-handed helical section and a left-handed helical section and the transition section comprises a switchback transition section. The switchback section may provide greater control of the device during deployment by limiting recoiling forces of a device comprising a spring material. The deployed device may compress the lung to increase a gas filling resistance of the compressed portion of the lung, and/or increase tension and elastic recoil in other portions of the lung.

    Abstract translation: 提供了一种用于增强患者呼吸效率的装置。 可植入装置可以包括具有一个或多个螺旋部分的展开构造，其中近端处于支撑近端构型。 邻近的近端构型可以减少所展开的装置的移动并且可以保持植入物组织的压缩。 替代配置可以包括两个或多个螺旋部分，其中过渡部分设置在两个或多个螺旋部分之间。 设备可以包括右旋螺旋部分和左旋螺旋部分，并且过渡部分包括回转过渡部分。 回转部分可以通过限制包括弹簧材料的装置的反冲力来在展开期间提供对装置的更大的控制。 所展开的装置可以压缩肺以增加肺的压缩部分的气体填充阻力，和/或增加肺其他部分的张力和弹性反冲。

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