公开(公告)号：US20100268317A1

公开(公告)日：2010-10-21

申请号：US12426011

申请日：2009-04-17

Applicant: Mark Stiger ,  Jia-Hua Xiao

Inventor： Mark Stiger ,  Jia-Hua Xiao

IPC: A61F2/84

CPC classification number: A61F2/95 ,  A61F2/07 ,  A61F2002/9665

Abstract: A prosthesis delivery system comprises a tip having a lumen, a first end and a second end; a sleeve coupled to the tip second end; a spindle comprising a spindle body and a plurality of projections extending radially outward from the spindle body, each projection having a first edge and a second edge, the first edge facing the tip and the second edge extending from the first edge, being angled toward the tip first end, and extending toward the sleeve; and endoprosthesis having an undulating spring with a plurality of crown portions having apices, where the crown portions extend over at least one of the first or second edges and the sleeve radially constrains the apices.

Abstract translation: 假体递送系统包括具有内腔，第一端和第二端的尖端; 耦合到所述尖端第二端的套筒; 主轴，其包括主轴主体和从所述心轴本体径向向外延伸的多个突起，每个突起具有第一边缘和第二边缘，所述第一边缘面向所述尖端，所述第二边缘从所述第一边缘延伸， 尖端第一端，并朝向套筒延伸; 并且具有起伏弹簧的内用假体具有多个具有顶点的冠部，其中所述冠部在所述第一或第二边缘中的至少一个上延伸并且所述套筒径向限制所述顶点。

公开(公告)号：US20110257725A1

公开(公告)日：2011-10-20

申请号：US12763969

申请日：2010-04-20

Applicant: Jeffery Argentine ,  Mark Stiger ,  Keith Perkins

Inventor： Jeffery Argentine ,  Mark Stiger ,  Keith Perkins

IPC: A61F2/82

CPC classification number: A61F2/07 ,  A61F2/24 ,  A61F2/89 ,  A61F2002/065 ,  A61F2002/075 ,  A61F2220/005 ,  A61F2250/0003

Abstract: A prosthesis comprises a tubular member that defines an inner lumen and has an inner surface and an outer surface, an outer member secured to the tubular member and covering at least a portion of the tubular member outer surface and forming an outer chamber therewith, and at least one valve in the tubular member to regulate or control fluid flow between the tubular member lumen and the chamber.

Abstract translation: 假体包括限定内腔并具有内表面和外表面的管状构件，固定到管状构件并覆盖管状构件外表面的至少一部分并与其形成外室的外构件，并且在 管状构件中的至少一个阀，用于调节或控制管状构件腔和腔室之间的流体流动。

公开(公告)号：US20070191872A1

公开(公告)日：2007-08-16

申请号：US11739404

申请日：2007-04-24

Applicant: Mark Stiger

Inventor： Mark Stiger

IPC: A61B17/08

CPC classification number: A61B17/0293 ,  A61B17/00234 ,  A61B17/0218 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00606 ,  A61F2/2493 ,  A61F2/90

Abstract: A structure and method for deploying an eyelet in a membrane, where the eyelet includes: a waist section; a first anchor section coupled to and flared from the waist section; and a second anchor section coupled to and flared from the waist section. The eyelet is deployed such that the waist section is located within a membrane opening of the membrane thus keeping the membrane opening open. Further, the membrane is sandwiched between the first and second anchor sections thus anchoring the eyelet to the membrane.

公开(公告)号：US20100268328A1

公开(公告)日：2010-10-21

申请号：US12426431

申请日：2009-04-20

Applicant: Mark Stiger

Inventor： Mark Stiger

IPC: A61F2/06

CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/95

Abstract: A stent-graft delivery system is disclosed having an outer tubular shaft or sheath with a relatively stiff proximal segment and a distal segment formed from a tubular textile component. The proximal segment being formed from a polymeric tubing and having a distal end attached to a proximal end of the tubular textile component. During tracking of the delivery system through the vasculature, a self-expanding stent-graft is constrained by and within the tubular textile component in a compressed delivery configuration. Upon positioning at a treatment site, such as an aneurysm, retraction of the outer tubular shaft proximally slides the tubular textile component over the stent-graft to expose and deploy the stent-graft. The tubular textile component may be made from strands of one or more biocompatible materials that have been formed into a textile by weaving, braiding, knitting, crocheting, felting or a combination thereof.

Abstract translation: 公开了一种具有外管状轴或护套的支架移植物输送系统，所述外管状轴或护套具有相对刚性的近端段和由管状织物部件形成的远端段。 近端段由聚合物管形成并且具有连接到管状织物部件的近端的远端。 在通过脉管系统跟踪输送系统期间，自扩张支架移植物在压缩递送构型中被管状织物部件约束并在其内。 在定位在诸如动脉瘤的治疗部位时，外管状轴的缩回将管状织物部件向近侧滑动，以使支架移植物暴露并展开支架移植物。 管状织物部件可以由一种或多种通过织造，编织，编织，钩编，毡化或其组合形成纺织品的生物相容性材料的股线制成。

公开(公告)号：US08920481B2

公开(公告)日：2014-12-30

申请号：US12426431

申请日：2009-04-20

Applicant: Mark Stiger

Inventor： Mark Stiger

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

CPC classification number: A61F2/966 ,  A61F2/07 ,  A61F2/95

Abstract: A stent-graft delivery system is disclosed having an outer tubular shaft or sheath with a relatively stiff proximal segment and a distal segment formed from a tubular textile component. The proximal segment being formed from a polymeric tubing and having a distal end attached to a proximal end of the tubular textile component. During tracking of the delivery system through the vasculature, a self-expanding stent-graft is constrained by and within the tubular textile component in a compressed delivery configuration. Upon positioning at a treatment site, such as an aneurysm, retraction of the outer tubular shaft proximally slides the tubular textile component over the stent-graft to expose and deploy the stent-graft. The tubular textile component may be made from strands of one or more biocompatible materials that have been formed into a textile by weaving, braiding, knitting, crocheting, felting or a combination thereof.

Abstract translation: 公开了一种具有外管状轴或护套的支架移植物输送系统，所述外管状轴或护套具有相对刚性的近端段和由管状织物部件形成的远端段。 近端段由聚合物管形成并且具有连接到管状织物部件的近端的远端。 在通过脉管系统跟踪输送系统期间，自扩张支架移植物在压缩递送构型中被管状织物部件约束并在其内。 在定位在诸如动脉瘤的治疗部位时，外管状轴的缩回将管状织物部件向近侧滑动，以使支架移植物暴露并展开支架移植物。 管状织物部件可以由一种或多种通过织造，编织，编织，钩编，毡化或其组合形成纺织品的生物相容性材料的股线制成。

公开(公告)号：US20060074396A1

公开(公告)日：2006-04-06

申请号：US10952630

申请日：2004-09-28

Applicant: Mark Stiger

Inventor： Mark Stiger

IPC: A61M31/00

CPC classification number: A61F2/958 ,  A61F2250/0067

Abstract: The invention provides a system for treating a vascular condition, a method of manufacturing the system, and a method for using the system to deliver a therapeutic agent to a desired location in a bodily vessel. The system comprises a tubular inner member received in a lumen of an elongated catheter shaft and extending beyond a distal end of the catheter shaft. The system includes at least one inflatable balloon positioned between distal and proximal perfusion ports. At least a portion of the balloon is disposed on the inner member, at least a portion of the inner member underlying the balloon having a wall thickness between about 0.0015 inch and 0.0025 inch and an inner diameter between about 0.020 inch and 0.040 inch. A stent is removably coupled to the balloon. A therapeutic agent is disposed on at least a portion of the stent.

Abstract translation: 本发明提供了一种用于治疗血管病症的系统，一种制造该系统的方法，以及一种使用该系统将治疗剂递送到身体容器中所需位置的方法。 该系统包括容纳在细长导管轴的内腔中并延伸超过导管轴的远端的管状内部构件。 该系统包括位于远端和近端灌注端口之间的至少一个充气气囊。 球囊的至少一部分设置在内部构件上，球囊下方的内部构件的至少一部分具有在约0.0015英寸和0.0025英寸之间的壁厚度和约0.020英寸至0.040英寸之间的内径。 支架可移除地联接到气囊。 治疗剂设置在支架的至少一部分上。

公开(公告)号：US08882828B2

公开(公告)日：2014-11-11

申请号：US13457888

申请日：2012-04-27

Applicant: Jeremy Kinkade ,  Mark Stiger ,  Brandon Woll ,  Joshua Schmitt

Inventor： Jeremy Kinkade ,  Mark Stiger ,  Brandon Woll ,  Joshua Schmitt

IPC: A61F2/06 ,  A61F2/24

CPC classification number: A61F2/07 ,  A61F2/95 ,  A61F2/966 ,  A61F2002/075 ,  A61F2002/9511

Abstract: A stent-graft has a closed web end configuration in which endmost stent crowns do not extend beyond an end or edge of a tubular graft. In order to couple the stent-graft to tip capture fingers or prongs of a delivery system, the stent-graft includes a ring woven between the endmost crowns of an end stent. When end stent is in a compressed delivery configuration, sections of the ring between adjacent endmost crowns form attachment loops that longitudinally extend beyond the end of the tubular graft for engaging the tip capture fingers of a delivery system. When the end stent is in an expanded fully deployed configuration, the attachment loops retract back to the stent so that the ring is a circular band having a diameter substantially equal to the expanded diameter of the stent.

Abstract translation: 支架移植物具有封闭的腹板端构造，其中最终的支架冠部不延伸超过管状移植物的端部或边缘。 为了将支架移植物连接到递送系统的尖端捕获手指或尖端，支架移植物包括在末端支架的最末端冠之间编织的环。 当末端支架处于压缩递送构造时，相邻最后牙冠之间的环的部分形成纵向延伸超过管状移植物的端部的附接环，用于接合递送系统的尖端捕获指状物。 当末端支架处于扩展的完全展开构型时，附接环回缩回支架，使得环是具有基本上等于支架膨胀直径的直径的圆形带。

公开(公告)号：US20070197952A1

公开(公告)日：2007-08-23

申请号：US11739347

申请日：2007-04-24

Applicant: Mark Stiger

Inventor： Mark Stiger

IPC: A61M27/00

CPC classification number: A61B17/0293 ,  A61B17/00234 ,  A61B17/0218 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00606 ,  A61F2/2493 ,  A61F2/90

Abstract: A structure and method for deploying an eyelet in a membrane, where the eyelet includes: a waist section; a first anchor section coupled to and flared from the waist section; and a second anchor section coupled to and flared from the waist section. The eyelet is deployed such that the waist section is located within a membrane opening of the membrane thus keeping the membrane opening open. Further, the membrane is sandwiched between the first and second anchor sections thus anchoring the eyelet to the membrane.

Abstract translation: 用于在膜中部署孔眼的结构和方法，其中孔眼包括：腰部; 耦合到腰部并从腰部部分扩张的第一锚固部分; 以及耦合到腰部并从腰部部分扩张的第二锚固部分。 孔眼部署成使得腰部位于膜的膜开口内，从而保持膜开口敞开。 此外，膜被夹在第一和第二锚定部分之间，从而将孔眼锚定在膜上。