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公开(公告)号:US07166122B2
公开(公告)日:2007-01-23
申请号:US10185650
申请日:2002-06-27
申请人: Nestor Aganon , Ann Huang , Maria Pizarro , John L. Minck, Jr.
发明人: Nestor Aganon , Ann Huang , Maria Pizarro , John L. Minck, Jr.
IPC分类号: A61F2/00
CPC分类号: A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/1205 , A61B2017/12063 , A61B2017/12095
摘要: Vaso-occlusive devices are provided for occluding an aneurysm within the human vasculature. The vaso-occlusive device also includes a stretch-resisting member that extends through at least a portion of a lumen of the primary coil and is directly or indirectly attached to the primary coil at two locations axially separated from each other to prevent or minimize axial stretching of the primary coil. At one location, the stretch-resisting member is coupled to the primary coil via a flexible anchor assembly disposed within the lumen. In one embodiment, the anchor assembly may comprise an anchor coil and a link directly or indirectly coupled between the anchor coil and the stretch-resisting member. Alternatively, the anchor assembly may comprise a chain of twisted links.
摘要翻译: 提供血管闭塞装置用于阻塞人脉管系统内的动脉瘤。 血管闭塞装置还包括延伸穿过初级线圈的内腔的至少一部分并且在轴向彼此分离的两个位置处直接或间接附接到初级线圈的抗拉构件,以防止或最小化轴向拉伸 的初级线圈。 在一个位置处,抗拉构件通过设置在内腔内的柔性锚固组件耦合到初级线圈。 在一个实施例中,锚固组件可以包括锚固线圈和直接或间接地联接在锚定线圈和抗拉构件之间的连杆。 或者,锚固组件可以包括扭绞链节链。
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公开(公告)号:US07938845B2
公开(公告)日:2011-05-10
申请号:US11618362
申请日:2006-12-29
申请人: Nestor Aganon , Ann Huang , Maria Pizarro , John L. Minck, Jr.
发明人: Nestor Aganon , Ann Huang , Maria Pizarro , John L. Minck, Jr.
IPC分类号: A61M29/00
CPC分类号: A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/1205 , A61B2017/12063 , A61B2017/12095
摘要: Vaso-occlusive devices are provided for occluding an aneurysm within the human vasculature. The vaso-occlusive device also includes a stretch-resisting member that extends through at least a portion of a lumen of the primary coil and is directly or indirectly attached to the primary coil at two locations axially separated from each other to prevent or minimize axial stretching of the primary coil. At one location, the stretch-resisting member is coupled to the primary coil via a flexible anchor assembly disposed within the lumen. In one embodiment, the anchor assembly may comprise an anchor coil and a link directly or indirectly coupled between the anchor coil and the stretch-resisting member. Alternatively, the anchor assembly may comprise a chain of twisted links.
摘要翻译: 提供血管闭塞装置用于阻塞人脉管系统内的动脉瘤。 血管闭塞装置还包括延伸穿过初级线圈的内腔的至少一部分并且在轴向彼此分离的两个位置处直接或间接附接到初级线圈的抗拉构件,以防止或最小化轴向拉伸 的初级线圈。 在一个位置处,抗拉构件通过设置在内腔内的柔性锚固组件耦合到初级线圈。 在一个实施例中,锚固组件可以包括锚固线圈和直接或间接地联接在锚定线圈和抗拉构件之间的连杆。 或者,锚固组件可以包括扭绞链节链。
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公开(公告)号:US5535935A
公开(公告)日:1996-07-16
申请号:US456498
申请日:1995-06-01
IPC分类号: A61B17/064 , A61B17/072 , A61B17/28 , A61B19/00 , A61B17/068
CPC分类号: A61B17/07207 , A61B17/064 , A61B2017/07214 , A61B2017/07228 , A61B2017/07278 , A61B2017/07285 , A61B2017/2911 , A61B2017/2912 , A61B2017/2913 , A61B2017/2916 , A61B2017/2924 , A61B2090/0801
摘要: Surgical staplers for use during open and/or laparoscopic surgical procedures are disclosed. Novel firing device trapping assemblies, pushers, staple lines and firing handles are described. Many of the novel devices reduce the overall firing force experienced by the surgeon.
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公开(公告)号:US5489058A
公开(公告)日:1996-02-06
申请号:US236379
申请日:1994-05-02
IPC分类号: A61B17/064 , A61B17/072 , A61B17/28 , A61B19/00 , A61B17/068
CPC分类号: A61B17/07207 , A61B17/064 , A61B2017/07214 , A61B2017/07228 , A61B2017/07278 , A61B2017/07285 , A61B2017/2911 , A61B2017/2912 , A61B2017/2913 , A61B2017/2916 , A61B2017/2924 , A61B2090/0801
摘要: Surgical staplers for use during open and/or laparoscopic surgical procedures are disclosed. Novel firing device trapping assemblies, pushers, staple lines and firing handles are described. Many of the novel devices reduce the overall firing force experienced by the surgeon.
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公开(公告)号:US5816471A
公开(公告)日:1998-10-06
申请号:US456555
申请日:1995-06-01
IPC分类号: A61B17/064 , A61B17/072 , A61B17/28 , A61B19/00 , A61B17/068
CPC分类号: A61B17/07207 , A61B17/064 , A61B2017/07214 , A61B2017/07228 , A61B2017/07278 , A61B2017/07285 , A61B2017/2911 , A61B2017/2912 , A61B2017/2913 , A61B2017/2916 , A61B2017/2924 , A61B2090/0801
摘要: Surgical staplers for use during open and/or laparoscopic surgical procedures are disclosed. Novel firing device trapping assemblies, pushers, staple lines and firing handles are described. Many of the novel devices reduce the overall firing force experienced by the surgeon.
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公开(公告)号:US5586711A
公开(公告)日:1996-12-24
申请号:US457877
申请日:1995-06-01
IPC分类号: A61B17/064 , A61B17/072 , A61B17/28 , A61B19/00 , A61B17/068
CPC分类号: A61B17/07207 , A61B17/064 , A61B2017/07214 , A61B2017/07228 , A61B2017/07278 , A61B2017/07285 , A61B2017/2911 , A61B2017/2912 , A61B2017/2913 , A61B2017/2916 , A61B2017/2924 , A61B2090/0801
摘要: Surgical staplers for use during open and/or laparoscopic surgical procedures are disclosed. Novel firing device trapping assemblies, pushers, staple lines and firing handles are described. Many of the novel devices reduce the overall firing force experienced by the surgeon.
摘要翻译: 公开了在开放和/或腹腔镜手术过程中使用的外科手术吻合器。 描述了新型的发射装置捕获组件,推动器,缝合线和击发手柄。 许多新颖的装置减少了外科医生所经历的整体发射力。
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