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    MODULAR HANDLE FOR A PROSTHESIS DELIVERY DEVICE
    11.
    发明申请
    MODULAR HANDLE FOR A PROSTHESIS DELIVERY DEVICE 审中-公开
    一种前置传送装置的模块化手柄

    公开(公告)号：US20170056219A1

    公开(公告)日：2017-03-02

    申请号：US15244452

    申请日：2016-08-23

    Applicant: COOK MEDICAL TECHNOLOGIES LLC

    Inventor： Ryan C. Bradway ,  Charles L. Baxter

    IPC: A61F2/958 ,  A61F2/07

    CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/954 ,  A61F2/958 ,  A61F2/962 ,  A61F2/97 ,  A61F2002/9511 ,  A61F2002/9517 ,  A61F2002/9522 ,  A61F2002/9665 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2250/006 ,  A61F2250/0069 ,  A61F2250/0098 ,  A61F2310/00017 ,  A61F2310/00023

    Abstract: A modular handle assembly for a prosthesis delivery device is disclosed. The modular handle assembly comprises a stationary main handle having a proximal end and a distal end. A first handle extends proximally from the main handle and is rotationally moveable relative to the main handle, the first handle having a proximal end and a distal end and wherein a rotational interface is located at the distal end. A second handle extends distally from the main handle and is rotationally moveable relative to the main handle, the second handle having a proximal end and a distal end and wherein a rotational interface is located at the proximal end. The proximal end of the main handle comprises a first rotational interface that is configured to engage with a rotational interface at the distal end of the first handle and wherein the distal end of the main handle comprises a second rotational interface that is configured to engage with the rotational interface at the proximal end of the second handle.

    Abstract translation: 公开了一种用于假体输送装置的模块化手柄组件。 模块化手柄组件包括具有近端和远端的固定主把手。 第一手柄从主手柄向近侧延伸并且相对于主手柄可旋转地移动，第一手柄具有近端和远端，并且其中旋转接口位于远端。 第二手柄从主手柄向远侧延伸并且相对于主手柄旋转移动，第二手柄具有近端和远端，并且其中旋转接口位于近端。 主手柄的近端包括第一旋转接口，其被构造成与第一手柄的远端处的旋转接口接合，并且其中主手柄的远端包括第二旋转接口，其被配置成与 在第二把手的近端的旋转界面。

    Branched frozen elephant trunk device and method
    12.
    发明授权
    Branched frozen elephant trunk device and method 有权

    公开(公告)号：US10905541B2

    公开(公告)日：2021-02-02

    申请号：US15997096

    申请日：2018-06-04

    Applicant: Cook Medical Technologies LLC

    Inventor： Ryan C. Bradway ,  Woong Kim ,  Jarin A. Kratzberg ,  Kevin D. Wilger

    IPC: A61F2/07 ,  A61F2/89 ,  A61F2/06 ,  A61F2/95

    Abstract: An endoluminal prosthesis system for being deployed in a patient's aorta near the heart, includes a graft having a main body with a proximal end configured to be deployed near a patient's heart and a distal end configured to be deployed away from the patient's heart. The main body defines a proximal portion of the graft including the proximal end; a distal portion of the graft including the distal end; a middle portion of the graft extending between the proximal portion and the distal portion. A connection branch attached to the middle portion has an inner end attached to the middle portion and an outer end disposed radially outwardly from the inner end. The outer end of the connection branch includes a terminal ring composed of at least two partial rings pivotable relative to each other and including at least one radially outward barb.

    Split sheath prosthesis deployment system with divided tip
    16.
    发明授权
    Split sheath prosthesis deployment system with divided tip 有权

    公开(公告)号：US10258490B2

    公开(公告)日：2019-04-16

    申请号：US15251918

    申请日：2016-08-30

    Applicant: COOK MEDICAL TECHNOLOGIES LLC

    Inventor： Charles L. Baxter ,  Ryan C. Bradway

    IPC: A61F2/97 ,  A61F2/966 ,  A61F2/954 ,  A61F2/962 ,  A61F2/07 ,  A61F2/958 ,  A61F2/95

    Abstract: A prosthesis delivery device includes an inner cannula, a positioner disposed coaxially over a first portion of the inner cannula, a concentric cannula disposed coaxially over a second portion of the inner cannula, and a tip assembly disposed over a third portion of the inner cannula. A distal end of the concentric cannula is attached to a proximal end of the positioner. The tip assembly comprises a distal tip segment and a proximal tip segment, with the distal tip segment attached to a proximal end of the concentric cannula and the proximal tip segment attached to a proximal end of the inner cannula. A prosthesis is carried on the concentric cannula and a sheath is mounted coaxially over the prosthesis. The sheath comprises a split defining a proximal sheath segment and a distal sheath segment. A proximal end of the proximal sheath segment is attached to the proximal tip segment.

    PROSTHESIS FIXATION SYSTEM AND METHOD
    18.
    发明申请
    PROSTHESIS FIXATION SYSTEM AND METHOD 审中-公开
    PROSTHESIS固定系统和方法

    公开(公告)号：US20170056224A1

    公开(公告)日：2017-03-02

    申请号：US15251905

    申请日：2016-08-30

    Applicant: COOK MEDICAL TECHNOLOGIES LLC

    Inventor： Charles L. Baxter ,  Ryan C. Bradway

    IPC: A61F2/97 ,  A61F2/966 ,  A61F2/954

    CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/954 ,  A61F2/958 ,  A61F2/962 ,  A61F2/97 ,  A61F2002/9511 ,  A61F2002/9517 ,  A61F2002/9522 ,  A61F2002/9665 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2250/006 ,  A61F2250/0069 ,  A61F2250/0098 ,  A61F2310/00017 ,  A61F2310/00023

    Abstract: A prosthesis fixation system includes a delivery device having a distal end and a proximal end. The delivery device includes an inner cannula extending between the distal end and the proximal end of the delivery device, a positioner disposed coaxially over a first portion of the inner cannula, and a tip assembly attached to a proximal end of the inner cannula. A prosthesis is releasably coupled to the delivery device at the proximal end of the delivery device. At least one trigger wire extends longitudinally within a lumen of the positioner and at least one suture loop is attached to the proximal end of the positioner. A proximal end of the trigger wire extends proximally beyond the proximal end of the positioner such that trigger wire passes through the at least one suture loop and is removably attached to an end of the prosthesis.

    Abstract translation: 假体固定系统包括具有远端和近端的输送装置。 输送装置包括在输送装置的远端和近端之间延伸的内套管，同轴地设置在内套管的第一部分上的定位器，以及附接到内插管的近端的尖端组件。 假体在输送装置的近端可释放地联接到输送装置。 至少一个触发器线在定位器的内腔内纵向延伸，并且至少一个缝合线环连接到定位器的近端。 触发线的近端向近端延伸超过定位器的近端，使得触发线穿过至少一个缝合线环并且可拆卸地附接到假体的端部。

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