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90 条记录 (耗时 0.064 秒)

    Surgical fastener
    21.
    发明授权
    Surgical fastener 有权
    手术紧固件

    公开(公告)号：US08814901B2

    公开(公告)日：2014-08-26

    申请号：US11745835

    申请日：2007-05-08

    申请人： Michael S. Cropper ,  Richard C. Smith ,  John P. Measamer ,  Richard F. Schwemberger

    发明人： Michael S. Cropper ,  Richard C. Smith ,  John P. Measamer ,  Richard F. Schwemberger

    IPC分类号： A61B17/08

    CPC分类号： A61B17/0643 ,  A61B17/068 ,  A61B2017/00818

    摘要： A surgical fastener for fastening tissue. The fastener includes a first piece of sheet material formed to have a generally planar base and an elongate needle portion extending upward from the base. The fastener includes a second piece of sheet material formed to have a generally planar base and an elongate needle portion extending upward from the base. The second piece of sheet material is pivotally connected to the first piece of sheet material.

    摘要翻译： 用于紧固组织的手术紧固件。 紧固件包括形成为具有大致平坦的基部和从基部向上延伸的细长针部的第一片片材料。 紧固件包括形成为具有大致平坦的基部和从基部向上延伸的细长针部的第二片片材料。 第二片材材料可枢转地连接到第一片材。

    Tissue retrieval device with reinforced pouch and variable volume
    22.
    发明授权
    Tissue retrieval device with reinforced pouch and variable volume 有权
    组织检索装置，加强袋，体积可变

    公开(公告)号：US08419749B2

    公开(公告)日：2013-04-16

    申请号：US12693498

    申请日：2010-01-26

    申请人： Frederick E. Shelton, IV ,  Shailendra K. Parihar ,  Michael S. Cropper ,  Christopher W. Widenhouse

    发明人： Frederick E. Shelton, IV ,  Shailendra K. Parihar ,  Michael S. Cropper ,  Christopher W. Widenhouse

    IPC分类号： A61B17/22

    CPC分类号： A61B17/00234 ,  A61B2017/00287 ,  A61B2017/2923

    摘要： A tissue retrieval device includes a tubular member, one or more frame members, and a tissue retrieval bag. The tubular member is insertable into a patient through a trocar to open the bag within the patient to receive a tissue specimen. The internal capacity provided by the bag may vary based on the longitudinal position of the frame members. The bag may be stretchable to increase its internal capacity. At least one sidewall of the bag may include one or more reinforcement members, which may influence the way in which the bag stretches by restricting stretching of the bag in one or more directions while freely permitting stretching of the bag in one or more other directions. Part of the undeployed bag may be contained in a recess formed in the side of the tubular member, with a removable cap being positionable over the undeployed bag and recess.

    摘要翻译： 组织取出装置包括管状构件，一个或多个框架构件和组织取回袋。 管状构件可通过套管针插入患者体内，以打开患者体内的袋以接收组织标本。 由袋提供的内部容量可以基于框架构件的纵向位置而变化。 该袋可能是可拉伸的以增加其内部容量。 袋的至少一个侧壁可以包括一个或多个加强构件，这可以通过在一个或多个方向上限制袋的拉伸来影响袋的延伸方式，同时自由地允许袋沿一个或多个其它方向拉伸。 未部署的袋的一部分可以容纳在形成在管状构件的侧面中的凹部中，可移除的盖可定位在未展开的袋和凹部上。

    Methods and devices for applying multiple suture anchors
    24.
    发明授权
    Methods and devices for applying multiple suture anchors 有权
    用于应用多个缝合锚的方法和装置

    公开(公告)号：US08262675B2

    公开(公告)日：2012-09-11

    申请号：US12260414

    申请日：2008-10-29

    申请人： Michael S. Cropper ,  David Martin ,  Jonathan A. Coe ,  Richard F. Schwemberger

    发明人： Michael S. Cropper ,  David Martin ,  Jonathan A. Coe ,  Richard F. Schwemberger

    IPC分类号： A61B17/10

    CPC分类号： A61B17/0057 ,  A61B17/0401 ,  A61B2017/00663 ,  A61B2017/0409 ,  A61B2017/0417

    摘要： Methods and devices are provided for deploying and applying multiple suture anchors. In one embodiment, a surgical device is provided having a shaft configured to be introduced into a body, e.g., through a scoping device, and to deliver a plurality of suture anchors, each having a suture attached thereto, into tissue, preferably without the need to remove the shaft from the body. The shaft can be configured to penetrate tissue and to deploy one or more of the suture anchors through the tissue such that the sutures extending from the deployed suture anchors extend through the tissue to allow the anchors to engage the tissue. The surgical device can also include a knotting mechanism configured to secure the sutures attached to the deployed anchors, thereby securing the anchors to the tissue.

    摘要翻译： 提供了用于部署和应用多个缝合锚的方法和装置。 在一个实施例中，提供了一种手术装置，其具有构造成被引入到身体中的轴的轴，例如通过观察装置，并且将多个缝合锚（每个具有附接到其上的缝合线）输送到组织中，优选地不需要 将轴从身体上取下。 轴可以构造成穿透组织并且将一个或多个缝合锚定件部署穿过组织，使得从展开的缝合线锚延伸的缝合线延伸穿过组织以允许锚固件接合组织。 手术装置还可以包括构造成固定附接到展开的锚定件上的缝合线的打结机构，从而将锚定件固定到组织上。

    Surgical Instrument
    27.
    发明申请
    Surgical Instrument 有权
    手术器械

    公开(公告)号：US20080300627A1

    公开(公告)日：2008-12-04

    申请号：US11755454

    申请日：2007-05-30

    申请人： John P. Measamer ,  Michael S. Cropper ,  Richard F. Schwemberger

    发明人： John P. Measamer ,  Michael S. Cropper ,  Richard F. Schwemberger

    IPC分类号： A61B17/068

    CPC分类号： A61B17/0643 ,  A61B17/068 ,  A61B2017/00827

    摘要： A surgical instrument for applying a fastener to tissue. The fastener includes a male component including a base having a hole, a needle receivable in the hole, and a female component including a base and a recess for receiving the needle. The instrument includes a shaft, a first jaw pivotally mounted on the shaft including a receiver for holding the base one component, and a second jaw statically mounted on the shaft including a receiver for releasably holding the base the other component. The first jaw is moveable between an open position and a closed position. The first and/or second jaw includes a channel for slideably receiving a needle. The instrument includes a mechanism for moving the first jaw between the open and closed positions and an ejector for driving the needle through the hole in the male component, through tissue and into the recess of the female component.

    摘要翻译： 一种用于将紧固件施加到组织的手术器械。 紧固件包括：阳部件，其包括具有孔的基部，可接收在孔中的针，以及包括基部和用于接收针的凹部的阴部件。 该仪器包括轴，枢转地安装在轴上的第一夹爪，包括用于保持基部一个部件的接收器，以及静态安装在轴上的第二钳口，其包括用于可释放地将基座保持在另一个部件上的接收器。 第一钳口可在打开位置和关闭位置之间移动。 第一和/或第二钳口包括用于可滑动地接收针的通道。 该仪器包括用于在打开和关闭位置之间移动第一钳口的机构和用于通过组件通过组件并进入阴部件的凹部中的用于驱动针穿过阳部件中的孔的喷射器。

    Surgical Instrument
    28.
    发明申请
    Surgical Instrument 有权
    手术器械

    公开(公告)号：US20080296344A1

    公开(公告)日：2008-12-04

    申请号：US11755430

    申请日：2007-05-30

    申请人： Michael S. Cropper ,  Sean P. Conlon

    发明人： Michael S. Cropper ,  Sean P. Conlon

    IPC分类号： A61B17/068

    CPC分类号： A61B17/0684 ,  A61B2017/2905 ,  A61B2017/293

    摘要： A surgical instrument for fastening tissue with a staple. The instrument includes a cartridge adapted for containing the staple. The cartridge includes a mechanism adapted to selectively advance the staple toward a forward end of the cartridge so the ends of the staple protrude from the cartridge and to selectively close the staple. The cartridge includes a mount connected to the cartridge and adapted for mounting the cartridge to an end of an endoscope. The cartridge includes a linkage connected to the cartridge for actuating the mechanism to advance and close the staple and a remote actuator connected to the linkage a predetermined distance from the cartridge for actuating the mechanism from a position remote from the cartridge.

    摘要翻译： 一种用钉固定组织的手术器械。 仪器包括适于容纳订书钉的盒。 盒包括适于选择性地使订书钉朝向盒的前端推进的机构，使得订书钉的端部从盒突出并且选择性地关闭订书钉。 所述盒包括连接到所述盒并适于将所述盒安装到内窥镜的端部的安装件。 盒包括连接到盒的联动装置，用于致动机构以推进和关闭订书钉，以及连接到联动装置的远程致动器与盒的预定距离，用于从远离盒的位置致动机构。

    TISSUE APPROXIMATION METHODS
    30.
    发明申请
    TISSUE APPROXIMATION METHODS 有权
    组织近似方法

    公开(公告)号：US20080234705A1

    公开(公告)日：2008-09-25

    申请号：US11690196

    申请日：2007-03-23

    申请人： Michael S. Cropper ,  John P. Measamer ,  Richard C. Smith ,  Richard F. Schwemberger

    发明人： Michael S. Cropper ,  John P. Measamer ,  Richard C. Smith ,  Richard F. Schwemberger

    IPC分类号： A61B17/08

    CPC分类号： A61B17/128 ,  A61B17/1227 ,  A61B17/1285 ,  A61B2017/00349 ,  A61B2017/00827

    摘要： Methods and devices for approximating tissue are disclosed. The methods and devices utilize a device for applying an implantable tissue fastener and a variety of implantable tissue fasteners. The tissue-fastening device can be delivered endoscopically and can be adapted to function along side or in conjunction with a flexible endoscope. In general, the device can include a flexible shaft having an implantable tissue fastener applier disposed at a distal end thereof and a handle for operating the implantable tissue fastener applier disposed at a proximal end thereof. A variety of self-deploying implantable tissue fasteners can be used with the tissue fastener applier device.

    摘要翻译： 公开了近似组织的方法和装置。 所述方法和装置利用用于施加可植入组织紧固件和各种可植入组织紧固件的装置。 组织紧固装置可以内窥镜传送并且可以适于沿着柔性内窥镜的侧面或与柔性内窥镜一起工作。 通常，该装置可以包括柔性轴，其具有设置在其远端处的可植入组织紧固件施放器和用于操作设置在其近端处的可植入组织紧固件施放器的手柄。 可以使用组织紧固件施加器装置使用各种自展开植入式组织紧固件。