公开(公告)号：US20180228593A1

公开(公告)日：2018-08-16

申请号：US15886061

申请日：2018-02-01

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth A. Eaton ,  Blayne A. Roeder

IPC: A61F2/07

CPC classification number: A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/067 ,  A61F2002/826 ,  A61F2220/0075 ,  A61F2230/0019 ,  A61F2240/001

Abstract: A bifurcated endovascular prosthesis that includes a tubular main body having a diameter, a proximal end, a distal end, an internal lumen extending from the proximal end to the distal end, an anterior side, and a posterior side. The anterior and posterior sides are opposite each other circumferentially around the internal lumen. The prosthesis also includes a first limb that extends from the distal end of the tubular main body along the anterior side of the main body. The first limb has a diameter less than the diameter of the tubular main body and having a proximal end and a distal end. The prosthesis also includes a fenestration adjacent to the proximal end of the first limb. The fenestration extends from the proximal end of the first limb to the posterior side of the tubular main body. The prosthesis also includes a second limb that extends within the internal lumen from the fenestration toward the proximal end of the tubular main body. The fenestration has a substantially diamond shape and a nonlinear profile, and the second limb extends into the lumen along the posterior side of the tubular main body.

公开(公告)号：US09901716B2

公开(公告)日：2018-02-27

申请号：US14298086

申请日：2014-06-06

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth A. Eaton

IPC: A61M25/10 ,  A61M25/00

CPC classification number: A61M25/10 ,  A61M25/0075 ,  A61M2025/0059 ,  A61M2025/1084 ,  A61M2025/1093

Abstract: A tipless balloon catheter includes an elongate tubular body defining an inflation lumen and having proximal and distal ends. A balloon has a proximal neck mounted on the distal end of the elongate tubular body and a distal neck including a distal tip having a distal opening therethrough. The distal opening is in fluid communication with the inflation lumen and an interior of the balloon. A stiffening member extends between the distal end of the elongate tubular body and the distal neck of the balloon. The tipless balloon catheter has a wire guide path defined by the elongate tubular body, the interior of the balloon, and the distal opening.

公开(公告)号：US20150245900A1

公开(公告)日：2015-09-03

申请号：US14633668

申请日：2015-02-27

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth A. Eaton

IPC: A61F2/06 ,  A61F2/82 ,  A61F2/97 ,  A61F2/848

Abstract: A prosthesis delivery system may include a prosthesis that includes a first end portion being radially movable between a compressed configuration and an expanded configuration. The first end portion may comprise a shape memory material having a transition temperature less than a body temperature such that the first end portion has an expanded configuration at a temperature above the transition temperature and a compressed configuration at a temperature below the transition temperature. The prosthesis may also include a second end portion being radially movable between a compressed configuration and an expanded configuration and a central portion between the first end portion and the second end portion.

Abstract translation: 假体递送系统可以包括假体，其包括可在压缩构型和扩张构型之间径向移动的第一端部。 第一端部可以包括具有小于体温的转变温度的形状记忆材料，使得第一端部在高于转变温度的温度下具有膨胀构型，并且在低于转变温度的温度下具有压缩构型。 假体还可以包括可在压缩构型和扩张构型之间径向移动的第二端部和在第一端部与第二端部之间的中心部分。

公开(公告)号：US20150127034A1

公开(公告)日：2015-05-07

申请号：US14534524

申请日：2014-11-06

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth A. Eaton

IPC: A61B17/3207

Abstract: An intraluminal scoring system for expanding an opening within an intraluminal passage includes a balloon catheter which is positioned alongside plaque lining a wall of the intraluminal passage. A wire is positioned between the balloon and the plaque so that the inflation of the balloon restricts the wire between the balloon and the plaque. After the balloon is inflated, a mechanical vibration is induced in the proximal end of the wire by a lithotripter actuator. The vibration travels through the wire to the distal portion, causing the wire to impact the plaque lining the wall of the passage causing scoring, compression, or fragmentation of the plaque.

Abstract translation: 用于扩张管腔内通道内的开口的管腔内评分系统包括气囊导管，该导管与位于管腔内通道的壁上的斑块一起定位。 电线位于气球和牙斑之间，使气囊的充气限制气球和斑块之间的线。 在球囊膨胀之后，通过碎石机致动器在线的近端中引起机械振动。 振动通过导线传播到远端部分，导致电线撞击穿过通道壁的斑块，引起斑块的刻痕，压缩或破碎。

公开(公告)号：US20150073467A1

公开(公告)日：2015-03-12

申请号：US14298086

申请日：2014-06-06

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth A. Eaton

IPC: A61M25/10

CPC classification number: A61M25/10 ,  A61M25/0075 ,  A61M2025/0059 ,  A61M2025/1084 ,  A61M2025/1093

Abstract: A tipless balloon catheter includes an elongate tubular body defining an inflation lumen and having proximal and distal ends. A balloon has a proximal neck mounted on the distal end of the elongate tubular body and a distal neck including a distal tip having a distal opening therethrough. The distal opening is in fluid communication with the inflation lumen and an interior of the balloon. A stiffening member extends between the distal end of the elongate tubular body and the distal neck of the balloon. The tipless balloon catheter has a wire guide path defined by the elongate tubular body, the interior of the balloon, and the distal opening.

Abstract translation: 无头球囊导管包括限定充气腔并且具有近端和远端的细长管状体。 气囊具有安装在细长管状体的远端上的近端颈部和远端颈部，远端颈部包括具有穿过其的远侧开口的远端尖端。 远侧开口与充气腔和气囊的内部流体连通。 加强构件在细长管状体的远端和气囊的远端颈部之间延伸。 无头球囊导管具有由细长管状体，气囊内部和远端开口限定的线引导路径。

公开(公告)号：US10729532B2

公开(公告)日：2020-08-04

申请号：US15886061

申请日：2018-02-01

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth A. Eaton ,  Blayne A. Roeder

IPC: A61F2/07 ,  A61F2/06 ,  A61F2/82 ,  A61F2/89

Abstract: A bifurcated endovascular prosthesis that includes a tubular main body having a diameter, a proximal end, a distal end, an internal lumen extending from the proximal end to the distal end, an anterior side, and a posterior side. The anterior and posterior sides are opposite each other circumferentially around the internal lumen. The prosthesis also includes a first limb that extends from the distal end of the tubular main body along the anterior side of the main body. The first limb has a diameter less than the diameter of the tubular main body and having a proximal end and a distal end. The prosthesis also includes a fenestration adjacent to the proximal end of the first limb. The fenestration extends from the proximal end of the first limb to the posterior side of the tubular main body. The prosthesis also includes a second limb that extends within the internal lumen from the fenestration toward the proximal end of the tubular main body. The fenestration has a substantially diamond shape and a nonlinear profile, and the second limb extends into the lumen along the posterior side of the tubular main body.

公开(公告)号：US09545501B2

公开(公告)日：2017-01-17

申请号：US14196859

申请日：2014-03-04

Applicant: Cook Medical Technologies LLC

Inventor： Elizabeth A. Eaton

IPC: A61M29/00 ,  A61M25/01 ,  A61M25/09 ,  A61M25/10

CPC classification number: A61M25/0172 ,  A61M25/0905 ,  A61M25/10 ,  A61M2025/0183 ,  A61M2025/1093

Abstract: The invention relates to a low profile lumen free balloon catheter and a system for advancing the lumen free balloon from a build wire to a wire guide. The low profile balloon lacks an internal wire guide cannula between the catheter shaft and the soft tip. A releasable engagement is provided to connect/disconnect the build wire to/from the wire guide. A soft tip seals around the wire guide following advancement of the balloon catheter over the wire guide.

Abstract translation: 本发明涉及一种低调无腔气囊导管，以及用于将内腔游离气球从建筑导线推进到线导向器的系统。 低轮廓气囊在导管轴和软尖之间缺少内部导丝套管。 提供可释放的接合以将构建电线连接/断开与电线引导件的连接/断开。 随着气囊导管在电线导板上的推进，柔软的尖端围绕电线导向器密封。