公开(公告)号：US20130053861A1

公开(公告)日：2013-02-28

申请号：US13218866

申请日：2011-08-26

申请人： Donald F. Patterson ,  Laura A. Boehm ,  Morgan K. T. Humphrey ,  Jeremy E. Phillips ,  Sally A. Zimmerman ,  Amro Kamel

发明人： Donald F. Patterson ,  Laura A. Boehm ,  Morgan K. T. Humphrey ,  Jeremy E. Phillips ,  Sally A. Zimmerman ,  Amro Kamel

IPC分类号： A61B17/00

CPC分类号： A61F2/95 ,  A61B2017/1107 ,  A61B2017/1132 ,  A61F2/06

摘要： A device is used for deploying a prosthesis to vessel portions of a body vessel. The device can include a retaining member and a sheath. The retaining member, such as clamps, is movable between closed and open positions. In the closed position, the retaining member compresses an intermediate segment of the prosthesis. In the open position, the retaining member is positioned away from the prosthesis to allow for expansion of the intermediate segment. The sheath compresses an outer segment of the prosthesis, where the outer segment is associated with a first or second outer end of the prosthesis. The sheath is removable from the outer segment to allow for expansion thereof when the retaining member is in the closed position. An actuation member is operable to move the retaining member between the closed and open positions. Clamps are pivotable in response to movement of the actuation member.

摘要翻译： 一种装置用于将假体部署到身体血管的血管部分。 该装置可以包括保持构件和护套。 保持构件，例如夹具，可在闭合位置和打开位置之间移动。 在关闭位置，保持构件压缩假体的中间段。 在打开位置，保持构件定位成远离假体以允许中间段的膨胀。 护套压缩假体的外部段，其中外部段与假体的第一或第二外端相关联。 当保持构件处于关闭位置时，护套可从外部段移除以允许其膨胀。 致动构件可操作以将保持构件在闭合位置和打开位置之间移动。 响应于致动构件的移动，夹具可枢转。

公开(公告)号：US20130041451A1

公开(公告)日：2013-02-14

申请号：US13206078

申请日：2011-08-09

申请人： Donald F. Patterson ,  Laura A. Boehm ,  Morgan K. T. Humphrey ,  Jeremy E. Phillips ,  Sally A. Zimmerman

发明人： Donald F. Patterson ,  Laura A. Boehm ,  Morgan K. T. Humphrey ,  Jeremy E. Phillips ,  Sally A. Zimmerman

IPC分类号： A61F2/84

CPC分类号： A61F2/97 ,  A61B17/11 ,  A61B2017/1107 ,  A61B2017/1132

摘要： A deployment system for open surgical repair of a body vessel is provided. The system includes a prosthesis retained in a compressed configuration by a retainer sheath. A splitting member can include a portion disposed internally within the retainer sheath and a portion accessible from at least one of the outer ends of the retainer sheath. Retraction of the accessible portion toward a middle of the prosthesis can split the wall of the retainer sheath to allow for expansion of a segment of the prosthesis for engagement with a first portion of the body vessel. Another segment of the prosthesis is expanded for engagement with a second portion in order for the prosthesis to interconnect the first and second portions of the body vessel. A barrier segment may be disposed within the retainer sheath between the splitting member and the prosthesis.

摘要翻译： 提供了用于身体容器的开放式外科手术修复的部署系统。 该系统包括通过保持器护套保持在压缩构造中的假体。 分离构件可以包括设置在保持器护套内部的部分和可从保持器护套的至少一个外端接近的部分。 可接近部分朝向假体的中部缩回可以分开保持器护套的壁，以允许假体的一部分的扩张以与身体容器的第一部分接合。 假体的另一部分被扩张以与第二部分接合，以使假体互连身体血管的第一和第二部分。 阻挡段可以设置在分离构件和假体之间的保持器护套内。