公开(公告)号：WO2003071955A2

公开(公告)日：2003-09-04

申请号：PCT/US2003/004906

申请日：2003-02-18

Applicant: INTEGRATED VASCULAR SYSTEMS, INC.

Inventor： CARLEY, Michael, T. ,  GINN, Richard, S. ,  SAGASTEGUI, Javier ,  JABBA, Ronald, J. ,  ALDRICH, William, N. ,  BELEF, Martin, W.

IPC: A61B17/00

CPC classification number: A61B17/08 ,  A61B17/0057 ,  A61B17/064 ,  A61B17/0644 ,  A61B17/068 ,  A61B17/083 ,  A61B90/39 ,  A61B2017/00004 ,  A61B2017/00637 ,  A61B2017/00668 ,  A61B2017/00672 ,  A61B2017/00867 ,  A61B2017/0641 ,  A61B2017/081 ,  H03K3/356139 ,  H03K3/356156

Abstract: A clip for engaging tissue includes a generally annular-shaped body defining a plane and disposed about a central axis extending normal to the plane. The body includes alternating inner and outer curved regions, defining a zigzag pattern about a periphery of the clip. The body is biased towards a planar configuration lying in the plane and deflectable towards a transverse configuration extending out of the plane. Tines extend from the inner curved regions, the tines being oriented towards the central axis in the planar configuration, and parallel to the central axis in the transverse configuration. The tines may include primary tines and secondary tines that are shorter than the primary tines. The primary tines may be disposed on opposing inner curved regions and oriented towards one another such that they overlap in the planar configuration.

Abstract translation: 用于接合组织的夹具包括限定平面并围绕垂直于平面延伸的中心轴设置的大致环形的主体。 主体包括交替的内部和外部弯曲区域，围绕夹子的周边限定Z字形图案。 身体偏向平面构型，该平面构型位于平面内，并可朝向延伸出平面的横向构型偏转。 齿从内部弯曲区域延伸，尖齿在平面构型中朝向中心轴线定向，并且在横向构型中平行于中心轴线。 尖齿可以包括比主尖齿短的主要尖齿和次要尖齿。 主尖齿可以设置在相对的内部弯曲区域上并且朝向彼此定向，使得它们在平面构造中重叠。

公开(公告)号：WO2003071956A2

公开(公告)日：2003-09-04

申请号：PCT/US2003/005059

申请日：2003-02-18

Applicant: INTEGRATED VASCULAR SYSTEMS, INC.

Inventor： BELEF, Martin, W. ,  ALDRICH, William, N ,  CARLEY, Michael, T ,  JABBA, Ronald, J ,  SALMON, Stephen, M ,  PANTAGES, Anthony ,  SAGASTEGUI, Javier

IPC: A61B17/00

CPC classification number: A61B17/083 ,  A61B17/0057 ,  A61B17/064 ,  A61B17/128 ,  A61B90/39 ,  A61B2017/00004 ,  A61B2017/00637 ,  A61B2017/00668 ,  A61B2017/00672 ,  A61B2017/00862 ,  A61B2017/0641

Abstract: An apparatus for delivering a clip to close an opening through tissue includes a sheath and a carrier assembly including a clip therein that is slidable on the sheath. An actuator assembly is connectable to the sheath, and telescoping actuator members extend from the handle that are connectable to the carrier assembly for advancing the carrier assembly along the sheath. An obturator on the actuator assembly includes splines that may be deployed beyond a distal end of the sheath, and expanded to a transverse expanded configuration for positioning the sheath before deploying the clip. The actuator members include cooperating detents that selectively release the actuator members as the carrier assembly reaches predetermined positions along the sheath for deploying the clip from the carrier assembly, and that collapse the splines to allow removal of the apparatus after deploying the clip.

Abstract translation: 用于递送夹子以闭合穿过组织的开口的装置包括护套和载体组件，载体组件包括其中可在护套上滑动的夹子。 致动器组件可连接到护套，伸缩致动器构件从手柄延伸，可连接到载体组件以沿着护套推进载体组件。 致动器组件上的阻塞器包括花键，该花键可以被部署在护套的远端之外，并且被展开成横向扩展构造，用于在展开夹子之前定位护套。 致动器构件包括协作棘爪，当托架组件沿着护套到达预定位置时，选择性释放致动器构件，以从托架组件展开夹子，并且使花键折叠以允许在展开夹子之后移除设备。

公开(公告)号：WO2003071956A3

公开(公告)日：2003-09-04

申请号：PCT/US2003/005059

申请日：2003-02-18

Applicant: INTEGRATED VASCULAR SYSTEMS, INC.

Inventor： BELEF, Martin, W. ,  ALDRICH, William, N ,  CARLEY, Michael, T ,  JABBA, Ronald, J ,  SALMON, Stephen, M ,  PANTAGES, Anthony ,  SAGASTEGUI, Javier

IPC: A61B17/00

Abstract: An apparatus for delivering a clip to close an opening through tissue includes a sheath and a carrier assembly including a clip therein that is slidable on the sheath. An actuator assembly is connectable to the sheath, and telescoping actuator members extend from the handle that are connectable to the carrier assembly for advancing the carrier assembly along the sheath. An obturator on the actuator assembly includes splines that may be deployed beyond a distal end of the sheath, and expanded to a transverse expanded configuration for positioning the sheath before deploying the clip. The actuator members include cooperating detents that selectively release the actuator members as the carrier assembly reaches predetermined positions along the sheath for deploying the clip from the carrier assembly, and that collapse the splines to allow removal of the apparatus after deploying the clip.

公开(公告)号：WO2003071955A3

公开(公告)日：2003-09-04

申请号：PCT/US2003/004906

申请日：2003-02-18

Applicant: INTEGRATED VASCULAR SYSTEMS, INC.

Inventor： CARLEY, Michael, T. ,  GINN, Richard, S. ,  SAGASTEGUI, Javier ,  JABBA, Ronald, J. ,  ALDRICH, William, N. ,  BELEF, Martin, W.

IPC: A61B17/064

Abstract: A clip for engaging tissue includes a generally annular-shaped body defining a plane and disposed about a central axis extending normal to the plane. The body includes alternating inner and outer curved regions, defining a zigzag pattern about a periphery of the clip. The body is biased towards a planar configuration lying in the plane and deflectable towards a transverse configuration extending out of the plane. Tines extend from the inner curved regions, the tines being oriented towards the central axis in the planar configuration, and parallel to the central axis in the transverse configuration. The tines may include primary tines and secondary tines that are shorter than the primary tines. The primary tines may be disposed on opposing inner curved regions and oriented towards one another such that they overlap in the planar configuration.