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公开(公告)号：US20140039602A1
公开(公告)日：2014-02-06
申请号：US13951926
申请日：2013-07-26
Applicant: Cook Medical Technologies LLC
Inventor： Rick Hadley , William J. Havel
IPC: A61F2/848
CPC classification number: A61F2/848 , A61F2/91 , A61F2002/8483 , A61F2220/0016
Abstract: An endoluminal prosthesis that includes a support structure having a plurality of struts and an anchor that is attachable to the support structure. The anchor includes an anchor body and one or more barbs extending outwardly from the anchor body. The anchor body includes a cannula having a first end, a second end, and a middle section. The middle section includes a plurality of open portions arranged in a plurality of arrays around the anchor body.
Abstract translation: 一种腔内假体，其包括具有多个支柱的支撑结构和可附接到支撑结构的锚固件。 锚固件包括锚固体和从锚固体向外延伸的一个或多个倒钩。 锚固体包括具有第一端，第二端和中部的套管。 中间部分包括围绕锚固体布置成多个阵列的多个开放部分。
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22.发明申请SYSTEMS AND METHODS FOR DEPLOYING A PORTION OF A STENT USING AT LEAST ONE COILED MEMBER 有权用于使用至少一个线圈的会员部分安装的部件的系统和方法公开(公告)号：US20130338788A1
公开(公告)日：2013-12-19
申请号：US13796591
申请日：2013-03-12
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： Tony C. Hopkins , Siddharth Vad , Michael P. DeBruyne , Zachary Wagner , Blayne A. Roeder , William J. Havel , Jarin Kratzberg , Rick Hadley
IPC: A61F2/95
CPC classification number: A61F2/95 , A61F2/92 , A61F2002/9511
Abstract: The present embodiments provide systems and methods for deploying at least a portion of a stent. In one embodiment, the system comprises a cannula having an outer surface, and a coiled member having proximal and distal ends and a plurality of turns disposed therebetween. At least a portion of the coiled member is secured to the outer surface of the cannula. A stent is releasably secured to a portion of the coiled member. A protective cage may encircle the coiled member.
Abstract translation: 本实施例提供用于展开支架的至少一部分的系统和方法。 在一个实施例中，系统包括具有外表面的套管和具有近端和远端以及设置在它们之间的多个匝的线圈构件。 螺旋构件的至少一部分固定到套管的外表面。 支架可释放地固定到线圈构件的一部分。 保护笼可以环绕线圈构件。
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公开(公告)号：US10154918B2
公开(公告)日：2018-12-18
申请号：US14136677
申请日：2013-12-20
Applicant: Cook Medical Technologies LLC
Inventor： Kenneth A. Haselby , William J. Havel , Rick Hadley , Keith R. Milner , Blayne A. Roeder , Sara M. Sherman
Abstract: An expandable endoluminal prosthesis may include a graft body and a support structure attached to the graft body. The graft body may include a tubular body of nonwoven electrospun fibers disposed about a longitudinal axis. A first fiber matrix segment may be attached to and extend in a transverse direction along the tubular body. A second fiber matrix segment may be attached to and extend in a longitudinal direction along the tubular body.
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公开(公告)号：US10064746B2
公开(公告)日：2018-09-04
申请号：US14867791
申请日：2015-09-28
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： Tony C. Hopkins , Siddharth Vad , Michael P. DeBruyne , Zachary Wagner , Blayne A. Roeder , William J. Havel , Jarin Kratzberg , Rick Hadley
Abstract: The present embodiments provide systems and methods for deploying at least a portion of a stent. In one embodiment, the system comprises a cannula having an outer surface, and at least one coiled member having proximal and distal ends and a plurality of turns disposed therebetween. One of the proximal and distal ends of the coiled member is secured to the outer surface of the cannula, and the other of the proximal and distal ends of the coiled member is unsecured relative to the outer surface of the cannula. A portion of a stent is looped around the unsecured end of the coiled member and disposed within spacing between adjacent turns of the coiled member. Rotation of the cannula subsequently causes the portion of the stent to disengage from the coiled member.
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Patent Agency Ranking
公开(公告)号：US09757134B2
公开(公告)日：2017-09-12
申请号：US14723568
申请日：2015-05-28
Applicant: Cook Medical Technologies LLC
Inventor： Rick Hadley , Kevin Wilger , Ryan Bradway
CPC classification number: A61B17/12031 , A61B17/12109 , A61B17/12172 , A61B2017/00292 , A61B2017/00455 , A61B2017/1205 , A61B2017/12054 , A61B2090/038 , A61B2218/002
Abstract: A system for delivery and deployment of an occluder includes a handle, an actuating mechanism with a motion amplifier and a sheath positioning mechanism within the handle. A driveshaft of the actuating mechanism extends through the handle, the sheath positioning mechanism, and an attached sheath so as to couple with an occluder deployed via the driveshaft within a body lumen in a patient.
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公开(公告)号：US20170246015A1
公开(公告)日：2017-08-31
申请号：US15593665
申请日：2017-05-12
Applicant: Cook Medical Technologies LLC
Inventor： Rick Hadley , William J. Havel
IPC: A61F2/848
CPC classification number: A61F2/848 , A61F2/91 , A61F2002/8483 , A61F2220/0016
Abstract: An endoluminal prosthesis that includes a support structure having a plurality of struts and an anchor that is attachable to the support structure. The anchor includes an anchor body and one or more barbs extending outwardly from the anchor body. The anchor body includes a cannula having a first end, a second end, and a middle section. The middle section includes a plurality of open portions arranged in a plurality of arrays around the anchor body.
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公开(公告)号：US09220620B2
公开(公告)日：2015-12-29
申请号：US13669145
申请日：2012-11-05
Applicant: Cook Medical Technologies LLC
Inventor： Rick Hadley , William J. Havel , Jeffry S. Melsheimer , Matthew S. Huser , William K. Dierking , Per Hendriksen , Siddharth Vad , Michael P. DeBruyne
CPC classification number: A61F2/966 , A61F2/07 , A61F2002/8486 , A61F2002/9534 , A61F2002/9665
Abstract: An endoluminal prosthesis introducer may include a rotatable inner cannula including a proximal end. The introducer may include a proximal tip disposed at the proximal end of the inner cannula and including a distal end. The introducer may include a retaining member including an engaging member extending radially outward. The retaining member may be disposed about the proximal end of the inner cannula. In response to rotation of the inner cannula with respect to the retaining member, the proximal tip may be longitudinally movable relative to the engaging member between a retaining configuration and a releasing configuration. The proximal tip and the engaging member may be spaced from one another by a greater longitudinal distance in the releasing configuration than in the retaining configuration.
Abstract translation: 腔内假体导引器可以包括可旋转的内套管，其包括近端。 引导器可以包括设置在内套管的近端处并且包括远端的近端。 引导器可以包括保持构件，该保持构件包括径向向外延伸的接合构件。 保持构件可以围绕内套管的近端设置。 响应于内套管相对于保持构件的旋转，近端头可以在保持构造和释放构造之间相对于接合构件纵向移动。 近端和接合构件可以在释放构造中比在保持构造中彼此间隔更大的纵向距离。
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公开(公告)号：US20150359539A1
公开(公告)日：2015-12-17
申请号：US14723568
申请日：2015-05-28
Applicant: Cook Medical Technologies LLC
Inventor： Rick Hadley , Kevin Wilger , Ryan Bradway
IPC: A61B17/12
CPC classification number: A61B17/12031 , A61B17/12109 , A61B17/12172 , A61B2017/00292 , A61B2017/00455 , A61B2017/1205 , A61B2017/12054 , A61B2090/038 , A61B2218/002
Abstract: A system for delivery and deployment of an occluder includes a handle, an actuating mechanism with a motion amplifier and a sheath positioning mechanism within the handle. A driveshaft of the actuating mechanism extends through the handle, the sheath positioning mechanism, and an attached sheath so as to couple with an occluder deployed via the driveshaft within a body lumen in a patient.
Abstract translation: 用于封闭器的输送和展开的系统包括手柄，具有运动放大器的致动机构和手柄内的护套定位机构。 所述致动机构的驱动轴延伸穿过所述手柄，所述护套定位机构和附接的护套，以便与经由所述驱动轴展开的封堵器联接在患者体内。
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公开(公告)号：US20130131775A1
公开(公告)日：2013-05-23
申请号：US13669145
申请日：2012-11-05
Applicant: COOK MEDICAL TECHNOLOGIES LLC
Inventor： Rick Hadley , William J. Havel , Jeffry S. Melsheimer , Matthew S. Huser , William K. Dierking , Per Hendriksen , Siddharth Vad , Michael P. DeBruyne
IPC: A61F2/966
CPC classification number: A61F2/966 , A61F2/07 , A61F2002/8486 , A61F2002/9534 , A61F2002/9665
Abstract: An endoluminal prosthesis introducer may include a rotatable inner cannula including a proximal end. The introducer may include a proximal tip disposed at the proximal end of the inner cannula and including a distal end. The introducer may include a retaining member including an engaging member extending radially outward. The retaining member may be disposed about the proximal end of the inner cannula. In response to rotation of the inner cannula with respect to the retaining member, the proximal tip may be longitudinally movable relative to the engaging member between a retaining configuration and a releasing configuration. The proximal tip and the engaging member may be spaced from one another by a greater longitudinal distance in the releasing configuration than in the retaining configuration.
Abstract translation: 腔内假体导引器可以包括可旋转的内套管，其包括近端。 引导器可以包括设置在内套管的近端处并且包括远端的近端。 引导器可以包括保持构件，该保持构件包括径向向外延伸的接合构件。 保持构件可以围绕内套管的近端设置。 响应于内套管相对于保持构件的旋转，近端头可以在保持构造和释放构造之间相对于接合构件纵向移动。 近端和接合构件可以在释放构造中比在保持构造中彼此间隔更大的纵向距离。
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