Removable occlusion system for aneurysm neck
    5.
    发明授权
    Removable occlusion system for aneurysm neck 失效
    动脉瘤颈部可移除闭塞系统

    公开(公告)号:US06780196B2

    公开(公告)日:2004-08-24

    申请号:US09990978

    申请日:2001-11-20

    IPC分类号: A61M2900

    摘要: A system for treating an aneurysm in a vessel includes a delivery device having a delivery portion suitable for delivery of embolic material. The delivery device is placed in a neck of the aneurysm and an expandable member is placed proximate the neck. The expandable member is expanded to overlie substantially the entire neck. Embolic material is delivered to the aneurysm with a delivery device. The expandable member is held over the neck to inhibit movement of the embolic material out of the aneurysm. Blood is allowed to flow out of the aneurysm, past the neck of the aneurysm, and through the vessel while the expandable member is held over the neck of the aneurysm.

    摘要翻译: 用于治疗血管内血管的系统包括具有适于输送栓塞材料的输送部分的输送装置。 输送装置被放置在动脉瘤的颈部中,并且可扩张构件放置在颈部附近。 可膨胀构件被膨胀以基本上覆盖整个颈部。 栓塞材料用输送装置输送到动脉瘤。 可膨胀构件被保持在颈部上以阻止栓塞材料从动脉瘤移动。 允许血液从动脉瘤的颈部流出动脉瘤,并通过血管,同时将可扩张部件保持在动脉瘤的颈部。

    Removable occlusion system for aneurysm neck
    6.
    发明授权
    Removable occlusion system for aneurysm neck 有权
    动脉瘤颈部可移除闭塞系统

    公开(公告)号:US06344048B1

    公开(公告)日:2002-02-05

    申请号:US09301084

    申请日:1999-04-28

    IPC分类号: A61M2900

    摘要: A system for treating an aneurysm in a vessel includes a delivery device having a delivery portion suitable for delivery of embolic material. The delivery device is placed in a neck of the aneurysm and an expandable member is placed proximate the neck. The expandable member is expanded to overlie substantially the entire neck. Embolic material is delivered to the aneurysm with a delivery device. The expandable member is held over the neck to inhibit movement of the embolic material out of the aneurysm. Blood is allowed to flow out of the aneurysm, past the neck of the aneurysm, and through the vessel while the expandable member is held over the neck of the aneurysm.

    摘要翻译: 用于治疗血管内血管的系统包括具有适于输送栓塞材料的输送部分的输送装置。 输送装置被放置在动脉瘤的颈部中,并且可扩张构件放置在颈部附近。 可膨胀构件被膨胀以基本上覆盖整个颈部。 栓塞材料用输送装置输送到动脉瘤。 可膨胀构件被保持在颈部上以阻止栓塞材料从动脉瘤移动。 允许血液从动脉瘤的颈部流出动脉瘤,并通过血管,同时将可扩张部件保持在动脉瘤的颈部。

    Removable occlusion system for aneurysm neck
    7.
    发明授权
    Removable occlusion system for aneurysm neck 有权
    动脉瘤颈部可移除闭塞系统

    公开(公告)号:US07229461B2

    公开(公告)日:2007-06-12

    申请号:US10923424

    申请日:2004-08-20

    IPC分类号: A61M29/00

    摘要: A system for treating an aneurysm in a vessel includes a delivery device having a delivery portion suitable for delivery of embolic material. The delivery device is placed in a neck of the aneurysm and an expandable member is placed proximate the neck. The expandable member is expanded to overlie substantially the entire neck. Embolic material is delivered to the aneurysm with a delivery device. The expandable member is held over the neck to inhibit movement of the embolic material out of the aneurysm. Blood is allowed to flow out of the aneurysm, past the neck of the aneurysm, and through the vessel while the expandable member is held over the neck of the aneurysm.

    摘要翻译: 用于治疗血管内血管的系统包括具有适于输送栓塞材料的输送部分的输送装置。 输送装置被放置在动脉瘤的颈部中,并且可扩张构件放置在颈部附近。 可膨胀构件被膨胀以基本上覆盖整个颈部。 栓塞材料用输送装置输送到动脉瘤。 可膨胀构件被保持在颈部上以阻止栓塞材料从动脉瘤移动。 允许血液从动脉瘤的颈部流出动脉瘤,并通过血管,同时将可扩张的部件保持在动脉瘤的颈部。

    Removable occlusion system for aneurysm neck
    8.
    发明申请
    Removable occlusion system for aneurysm neck 有权
    动脉瘤颈部可移除闭塞系统

    公开(公告)号:US20050021077A1

    公开(公告)日:2005-01-27

    申请号:US10923424

    申请日:2004-08-20

    IPC分类号: A61B17/00 A61B17/12 A61M29/00

    摘要: A system for treating an aneurysm in a vessel includes a delivery device having a delivery portion suitable for delivery of embolic material. The delivery device is placed in a neck of the aneurysm and an expandable member is placed proximate the neck. The expandable member is expanded to overlie substantially the entire neck. Embolic material is delivered to the aneurysm with a delivery device. The expandable member is held over the neck to inhibit movement of the embolic material out of the aneurysm. Blood is allowed to flow out of the aneurysm, past the neck of the aneurysm, and through the vessel while the expandable member is held over the neck of the aneurysm.

    摘要翻译: 用于治疗血管内血管的系统包括具有适于输送栓塞材料的输送部分的输送装置。 输送装置被放置在动脉瘤的颈部中,并且可扩张构件放置在颈部附近。 可膨胀构件被膨胀以基本上覆盖整个颈部。 栓塞材料用输送装置输送到动脉瘤。 可膨胀构件被保持在颈部上以阻止栓塞材料从动脉瘤移动。 允许血液从动脉瘤的颈部流出动脉瘤,并通过血管,同时将可扩张部件保持在动脉瘤的颈部。

    Self-orienting polypectomy snare device
    10.
    发明授权
    Self-orienting polypectomy snare device 有权
    自定义息肉切除圈套装置

    公开(公告)号:US08672949B2

    公开(公告)日:2014-03-18

    申请号:US13415506

    申请日:2012-03-08

    IPC分类号: A61B17/22

    摘要: A snare device and methods of making and using the same. The snare device may include a sheath having a proximal end region, a distal end region, and a shaft slidably disposed therein. A handle may be coupled to the shaft and disposed adjacent the proximal end region. The snare device may also include a swivel disposed adjacent the distal end region of the sheath and coupled to the shaft and to a snare loop.

    摘要翻译: 圈套装置及其使用方法。 圈套装置可以包括具有近端区域,远端区域和可滑动地设置在其中的轴的护套。 手柄可以联接到轴并且邻近近端区域设置。 圈套装置还可以包括邻近护套的远端区域设置并连接到轴和圈套环的旋转件。