知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.019 seconds)

    Ureteral endoluminal abrasion device
    1.
    发明授权
    Ureteral endoluminal abrasion device 有权
    输尿管内脏磨损装置

    公开(公告)号：US09539127B2

    公开(公告)日：2017-01-10

    申请号：US14136975

    申请日：2013-12-20

    Applicant: Cook Medical Technologies LLC

    Inventor： Steven L. Pendleton ,  Steven J. Charlebois

    IPC: A61M27/00 ,  A61F2/95

    CPC classification number: A61F2/95 ,  A61F2/04 ,  A61F2002/048 ,  A61F2210/0071 ,  A61F2250/0067 ,  A61M27/008 ,  A61M2205/0205

    Abstract: An endoluminal medical device includes a cannula, the cannula having a proximal end and a distal end; an abrasion member having a series of struts interconnected by a series of bent segments forming a plurality of prongs attached to the cannula, the abrasion member having a first section and a second section; where the prongs of the first section of the abrasion member extend radially outward from the cannula.

    Abstract translation: 腔内医疗装置包括套管，套管具有近端和远端; 磨损构件，其具有通过一系列弯曲部分相互连接的支柱，所述一系列弯曲部分形成附接到所述套管的多个尖头，所述磨损构件具有第一部分和第二部分; 其中磨损构件的第一部分的尖头从套管径向向外延伸。

    CLOSURE DEVICE
    3.
    发明申请
    CLOSURE DEVICE 审中-公开
    封闭装置

    公开(公告)号：US20150112383A1

    公开(公告)日：2015-04-23

    申请号：US14058897

    申请日：2013-10-21

    Applicant: Cook Medical Technologies LLC

    Inventor： Sara Marie Sherman ,  Steven J. Charlebois

    IPC: A61B17/00

    CPC classification number: A61B17/0057 ,  A61B2017/00526 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00884

    Abstract: A closure device for a body passageway of a patient includes a plug member formed from an extracellular matrix material. The plug has a compressed condition, and is modifiable therefrom to an expanded condition for occluding the body passageway. A plurality of first frame members is disposed along a first side of the plug. The first frame members are aligned in a first position relative to the plug when the plug is in the compressed condition, and movable therefrom to a second position for occlusion of the passageway. A plurality of second frame members is disposed generally along a second side of the plug. The second frame members are aligned in a first position relative to the plug when the plug is in the compressed condition, and movable therefrom to a second position for occlusion of the passageway.

    Abstract translation: 用于患者的身体通道的闭合装置包括由细胞外基质材料形成的塞子构件。 塞子具有压缩状态，并且可从其中修改为用于封闭身体通道的膨胀状态。 多个第一框架构件沿着插头的第一侧设置。 当塞子处于压缩状态时，第一框架构件相对于塞子在第一位置对准，并且可从第一位置移动到用于封闭通道的第二位置。 多个第二框架构件通常沿着插头的第二侧设置。 当塞子处于压缩状态时，第二框架构件相对于塞子在第一位置对准，并且可从第二位置移动到用于封闭通道的第二位置。

    LOW PROFILE NON-SYMMETRICAL STENT
    6.
    发明申请
    LOW PROFILE NON-SYMMETRICAL STENT 有权
    低剖面非对称性STENT

    公开(公告)号：US20160074183A1

    公开(公告)日：2016-03-17

    申请号：US14952498

    申请日：2015-11-25

    Applicant: COOK MEDICAL TECHNOLOGIES LLC

    Inventor： David Brocker ,  William K. Dierking ,  Alan R. Leewood ,  Timothy A.M. Chuter ,  Blayne A. Roeder ,  Steven J. Charlebois ,  Richard A. Swift ,  Sharath Gopalakrishnamurthy ,  Matthew S. Huser

    IPC: A61F2/89

    CPC classification number: A61F2/89 ,  A61F2/07 ,  A61F2/848 ,  A61F2/852 ,  A61F2/856 ,  A61F2/915 ,  A61F2002/061 ,  A61F2002/065 ,  A61F2002/075 ,  A61F2002/826 ,  A61F2002/8483 ,  A61F2002/8486 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/91533 ,  A61F2002/91541 ,  A61F2210/0014 ,  A61F2220/0016 ,  A61F2220/0075 ,  A61F2230/005 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2250/006

    Abstract: Various stents and stent-graft systems for treatment of medical conditions are disclosed. In one embodiment, an exemplary stent-graft system may be used for endovascular treatment of a thoracic aortic aneurysm. The stent-graft system may comprise proximal and distal components, each comprising a graft having proximal and distal ends, where upon deployment the proximal and distal components at least partially overlap with one another to provide a fluid passageway therebetween. The proximal component may comprise a proximal stent having a plurality of proximal and distal apices connected by a plurality of generally straight portions, where a radius of curvature of at least one of the proximal apices may be greater than the radius of curvature of at least one of the distal apices. The distal component may comprise a proximal z-stent coupled to the graft, where the proximal end of the graft comprises at least scallop formed therein that generally follows the shape of the proximal z-stent. Further, the distal component may comprise at least one z-stent stent coupled to the distal end of the graft and extending distally therefrom that reduces proximal migration of the distal component.

    Abstract translation: 公开了用于治疗医疗条件的各种支架和支架移植系统。 在一个实施方案中，示例性支架移植物系统可用于胸主动脉瘤的血管内治疗。 支架移植系统可以包括近端和远端部件，每个部件包括具有近端和远端的移植物，其中在展开时，近端和远端部件至少部分地彼此重叠以在其间提供流体通道。 近端部件可以包括近端支架，其具有通过多个大致直线部分连接的多个近端和远侧顶点，其中近端顶点中的至少一个的曲率半径可以大于至少一个的近端顶点的曲率半径 的远端顶点。 远侧部件可以包括联接到移植物的近端Z支架，其中移植物的近端包括至少形成在其中的扇形，其大致遵循近端z支架的形状。 此外，远侧部件可以包括联接到移植物的远端并从其远端延伸的至少一个z支架支架，其减少远侧部件的近端迁移。

Patent Agency Ranking