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19 条记录 (耗时 0.036 秒)

    Device and method for securing body tissue
    5.
    发明申请
    Device and method for securing body tissue 有权

    公开(公告)号：US20060200199A1

    公开(公告)日：2006-09-07

    申请号：US11358399

    申请日：2006-02-21

    申请人： Peter Bonutti ,  Matthew Cremens ,  Lawrence Crainich

    发明人： Peter Bonutti ,  Matthew Cremens ,  Lawrence Crainich

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0401 ,  A61B17/0487 ,  A61B2017/0414 ,  A61B2017/0445 ,  A61B2017/0456 ,  A61B2017/0488

    摘要： The present invention provides a surgical system for securing a suture against relative movement with respect to a body tissue. The surgical system includes a fastener and medical device for positioning and securing a fastener onto a suture. The fastener includes inner and outer members that can slide together and rotate. The suture extends through the inner and outer members so that rotation of the inner member causes it to wrap the suture around it. As the suture is wound around the inner member, the fastener is drawn toward a position against the body tissue. Further rotation of the inner member allows tension to be applied to the suture. The fastener may be bonded to the suture in order to further secure the suture against relative movement with respect to the body tissue.

    APPARATUS AND METHOD FOR SECURING A SUTURE
    8.
    发明申请
    APPARATUS AND METHOD FOR SECURING A SUTURE 有权
    装置和安全方法

    公开(公告)号：US20070032825A1

    公开(公告)日：2007-02-08

    申请号：US11465199

    申请日：2006-08-17

    申请人： Peter Bonutti ,  Matthew Cremens

    发明人： Peter Bonutti ,  Matthew Cremens

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0487 ,  A61B17/320068 ,  A61B2017/045 ,  A61B2017/0459 ,  A61B2017/0464 ,  A61B2017/0488 ,  A61B2017/0619 ,  Y10T24/39

    摘要： The present invention provides a method of securing a suture. The method includes providing a retainer having first and second sections. The first section has a central post, and the second section has a central bore dimensioned to receive the central post. The method also includes moving a suture through a passage in the first section, wrapping the suture around the central post, and moving the suture through a channel of the second section. The method further includes interconnecting the first and second sections with the central post positioned in the central bore and with the suture disposed between the first and second sections. Moreover, the method includes bonding the first and second sections together to secure the suture relative to the retainer.

    摘要翻译： 本发明提供一种固定缝合线的方法。 该方法包括提供具有第一和第二部分的保持器。 第一部分有一个中心柱，第二部分有一个中心孔，用于容纳中心柱。 所述方法还包括将缝合线移动通过第一部分中的通道，围绕中心柱包裹缝合线，以及使缝合线移动通过第二部分的通道。 该方法还包括将第一和第二部分与定位在中心孔中的中心柱相互连接，并且缝合线布置在第一和第二部分之间。 此外，该方法包括将第一和第二部分结合在一起以相对于保持器固定缝线。

    Method for implanting a flowable fastener
    9.
    发明申请
    Method for implanting a flowable fastener 有权
    植入可流动紧固件的方法

    公开(公告)号：US20060217765A1

    公开(公告)日：2006-09-28

    申请号：US11443934

    申请日：2006-05-31

    申请人： Peter Bonutti ,  Matthew Cremens ,  Ping Liu

    发明人： Peter Bonutti ,  Matthew Cremens ,  Ping Liu

    IPC分类号： A61B17/04

    CPC分类号： A61B17/0487 ,  A61B2017/0445 ,  A61B2017/045 ,  A61B2017/0454 ,  A61B2017/0456 ,  A61B2017/0464 ,  A61B2017/0488 ,  A61B2017/0496

    摘要： The present invention provides a method for securing an implant in the human body. The method includes providing a fastener having a substantially smooth outer surface and a conical shaped portion having a first end and a tapered end. The fastener is made of a polymeric material. The method also includes inserting the fastener in the body with the tapered end of the conical shaped portion leading the first end, heating the polymeric material of the fastener in the body, and applying pressure to the polymeric material of the fastener while heating to cause the polymeric material to flow in the body. Furthermore, the method includes collapsing the fastener with the heat and pressure to thereby secure the fastener relative to tissue in the body.

    摘要翻译： 本发明提供一种用于将植入物固定在人体内的方法。 该方法包括提供具有基本平滑的外表面的紧固件和具有第一端和锥形端部的圆锥形部分。 紧固件由聚合材料制成。 该方法还包括将紧固件插入本体中，锥形部分的锥形端引导第一端，加热紧固件在体内的聚合材料，并在加热时向紧固件的聚合材料施加压力，从而使 聚合材料在体内流动。 此外，该方法包括使紧固件以热和压力塌缩，从而相对于身体中的组织固定紧固件。