公开(公告)号：US09855129B2

公开(公告)日：2018-01-02

申请号：US14062167

申请日：2013-10-24

Applicant: Cook Medical Technologies LLC

Inventor： Michael P. DeBruyne ,  Siddharth Vad

IPC: A61F2/07 ,  A61F2/95 ,  A61F2/966 ,  A61F2/848

CPC classification number: A61F2/07 ,  A61F2/848 ,  A61F2/95 ,  A61F2002/075 ,  A61F2002/8486 ,  A61F2002/9511 ,  A61F2002/9665 ,  A61F2220/0016

Abstract: The present embodiments provide stent-grafts. In one embodiment, a stent has proximal and distal ends, a plurality of strut segments disposed between the proximal and distal ends that enable expansion of the stent from a compressed state to a deployed state, and a series of distal apices disposed at the distal end of the stent. At least a portion of a first distal apex overlaps with graft material. First and second sutures are each coupled between a portion of the first distal apex and the graft material. The first and second sutures are positioned at different longitudinal zones that lack an axial overlap with one another.

公开(公告)号：US09364355B2

公开(公告)日：2016-06-14

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 ,  A61F2/92

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。

公开(公告)号：US20160158050A1

公开(公告)日：2016-06-09

申请号：US14958292

申请日：2015-12-03

Applicant: Cook Medical Technologies LLC

Inventor： Eugene E. Skelton ,  Anthony Wright ,  Blayne A. Roeder ,  Edwin E. Macatangay ,  Michael P. DeBruyne ,  Siddharth Vad ,  Natalie Jones ,  Wen Hong Neoh ,  Erik Hughes

IPC: A61F2/966 ,  A61F2/82

CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/82 ,  A61F2/962 ,  A61F2002/9517 ,  A61F2002/9534 ,  A61F2002/9665

Abstract: A prosthesis delivery device and method of using the same is described. The delivery device comprises a rotatable inner cannula extending from a proximal end to a distal end with a prosthesis releasably coupled to the proximal end. A delivery handle assembly is disposed at the distal end of the delivery device. The handle comprises a first handle disposed about the inner cannula, a rotary dial rotatably disposed about a distal end of the first handle and a second handle disposed about at least a portion of the distal end of the first handle. The second handle is longitudinally moveable relative to the first handle between a first position wherein the sheath is coaxially disposed about the prosthesis and rotation of the rotary dial is prevented, and a second position wherein the sheath is retracted distally to expose at least a portion of the prosthesis and rotation of the dial is permitted.

Abstract translation: 描述了一种假体输送装置及其使用方法。 输送装置包括可旋转内套管，其从近端延伸到远端，假体可释放地联接到近端。 输送手柄组件设置在输送装置的远端。 所述把手包括围绕所述内套管设置的第一手柄，围绕所述第一手柄的远端可旋转地设置的旋转拨盘和围绕所述第一手柄的远端的至少一部分设置的第二手柄。 第二手柄在第一位置和第二位置之间可相对于第一手柄纵向移动，其中护套同轴地布置在假体周围，并且防止旋转拨盘的旋转，以及第二位置，其中护套向远侧缩回以暴露至少一部分 表盘的假体和旋转是允许的。

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。

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

IPC: A61F2/06 ,  A61F2/95 ,  A61F2/92

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.

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

IPC: A61F2/06 ,  A61F2/966 ,  A61F2/07 ,  A61F2/848 ,  A61F2/95

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。

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。