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1. 发明授权

US08043356B2 Stent-graft and apparatus and fitting method 有权
标题翻译：支架移植及装置及装配方法
公开(公告)号：US08043356B2
公开(公告)日：2011-10-25
申请号：US12384362
申请日：2009-04-03
申请人： Tilo Kölbel , Martin Malina , Kim Moegelvang Jensen , Bent Øhlenschlaeger , Erik E. Rasmussen
发明人： Tilo Kölbel , Martin Malina , Kim Moegelvang Jensen , Bent Øhlenschlaeger , Erik E. Rasmussen
IPC分类号： A61F2/82
CPC分类号： A61F2/07 , A61F2/89 , A61F2/95 , A61F2002/075 , A61F2002/9511 , A61F2002/9517
摘要： A stent-graft (100) is provided with a tightenable loop element (104) having a first end terminated in a slip knot or self-tightening knot (112) and a second end which is received in and can slide in the knot (112). The knot (112) is tied by a suture to the stent-graft (100) so as to be fixed thereto. The loop (104) is fitted to the stent-graft (100) in a manner as to pass between the inside to the outside of the graft material and in such a manner that controlled curvature of the stent-graft (100) is possible, in particular control of the overlapping of adjacent stents held within the zone of the loop (104). An introducer assembly is also disclosed which includes a control cannula (120) able to the fixed to the stent-graft (100) during the deployment procedure, as well as a mechanism of suture loops (150, 152) at the proximal end of the stent-graft (100) for retaining this in a constricted form during the process of curving the latter during the deployment process.
摘要翻译：支架移植物（100）设置有可收紧的环形元件（104），其具有终止于滑结或自紧结（112）的第一端，以及容纳在结中并可在结中滑动的第二端（112））。结（112）通过缝合线绑定到支架移植物（100）上，以便固定在其上。将环（104）以能够在移植物材料的内部到外部之间通过的方式以可能的支架移植物（100）的受控曲率的方式装配到支架移植物（100）特别是控制保持在环（104）的区域内的相邻支架的重叠。还公开了一种导引器组件，其包括能够在展开过程期间固定到支架移植物（100）的控制套管（120），以及在该近端处的缝线环（150,152）的机构支架移植物（100），用于在展开过程中使其在弯曲过程中将其保持在收缩形式中。

2. 发明授权

US09855128B2 Introducer for deploying a stent graft in a curved lumen and stent graft therefor 有权
公开(公告)号：US09855128B2
公开(公告)日：2018-01-02
申请号：US12609066
申请日：2009-10-30
申请人： Tilo Kölbel , Erik E. Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
发明人： Tilo Kölbel , Erik E. Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
IPC分类号： A61F2/07 , A61F2/95 , A61F2/89
CPC分类号： A61F2/07 , A61F2/89 , A61F2/95 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2230/0067
摘要： A stent graft (18) for deployment in a curved lumen such as the aortic or thoracic arch (130) comprises a constraining mechanism at its proximal end. A stent (4′) provided at the proximal end of the stent graft (18) includes loops of material (11) that co-operate with restraining wires (42) that extend between a central guide wire carrier (24) and a restraining wire cannula (8). The constraining mechanism acts to maintain the proximal stent (4′) constrained at three points around its circumference at both the proximal and distal ends of the proximal stent (4′). The proximal stent (4′) is thus allowed to expand after expansion of the remainder of the stent graft (18) during deployment. In an embodiment, the constraining mechanism acts to constrain two adjacent struts of the proximal stent (4′) at three points radially therearound, at the proximal end of the stent (4′) and at the distal end of the stent (4′). The proximal stent (4′) may then overlap with the interior of an adjacent stent at an inner part (31) of a curved vessel.

3. 发明申请

US20100114291A1 Introducer for Deploying a Stent Graft in a Curved Lumen and Stent Graft Therefor 有权
标题翻译：介入器在弯曲流明和支架移植中部署支架移植
公开(公告)号：US20100114291A1
公开(公告)日：2010-05-06
申请号：US12609066
申请日：2009-10-30
申请人： Tilo Kölbel , Erik E. Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
发明人： Tilo Kölbel , Erik E. Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
IPC分类号： A61F2/84 , A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2/95 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2230/0067
摘要： A stent graft (18) for deployment in a curved lumen such as the aortic or thoracic arch (130) comprises a constraining mechanism at its proximal end. A stent (4′) provided at the proximal end of the stent graft (18) includes loops of material (11) that co-operate with restraining wires (42) that extend between a central guide wire carrier (24) and a restraining wire cannula (8). The constraining mechanism acts to maintain the proximal stent (4′) constrained at three points around its circumference at both the proximal and distal ends of the proximal stent (4′). The proximal stent (4′) is thus allowed to expand after expansion of the remainder of the stent graft (18) during deployment. In an embodiment, the constraining mechanism acts to constrain two adjacent struts of the proximal stent (4′) at three points radially therearound, at the proximal end of the stent (4′) and at the distal end of the stent (4′). The proximal stent (4′) may then overlap with the interior of an adjacent stent at an inner part (31) of a curved vessel.
摘要翻译：用于展开在诸如主动脉或胸廓弓（130）的弯曲内腔中的支架移植物（18）在其近端处包括约束机构。设置在支架移植物（18）的近端处的支架（4'）包括与限制线（42）配合的材料环（11），所述限制线（42）在中心导丝架（24）和限制线套管（8）。约束机构用于使近端支架（4'）在近端支架（4'）的近端和远端处围绕其圆周的三个点处被约束。因此，在展开期间，近端支架（4'）在扩张支架移植物（18）的其余部分之后允许膨胀。在一个实施例中，约束机构用于约束近侧支架（4'）的两个相邻的支柱，其位于其周围的径向周围的三个点处，在支架（4'）的近端处并且在支架（4'）的远端处，。近端支架（4'）然后可以在弯曲容器的内部部分（31）处与相邻支架的内部重叠。

4. 发明申请

US20100114290A1 Introducer for Deploying a Stent Graft in a Curved Lumen 有权
标题翻译：介入器在弯曲腔内部署支架移植
公开(公告)号：US20100114290A1
公开(公告)日：2010-05-06
申请号：US12609553
申请日：2009-10-30
申请人： Erik E. Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
发明人： Erik E. Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
IPC分类号： A61F2/84 , A61F11/00
CPC分类号： A61F2/07 , A61F2/89 , A61F2/95 , A61F2002/075 , A61F2002/828 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517
摘要： An introducer (10) includes release wires (42′) that constrain at least one stent (4′) whilst the remainder of a stent graft (18) is expanded during deployment. By allowing the constrained stent (4′) to expand after an adjacent stent (4), the constrained stent (4′) overlaps with the interior of the adjacent stent (4) where the stent graft (18) is deployed within a curved body lumen (70).
摘要翻译：导引器（10）包括约束至少一个支架（4'）的释放线（42'），而在展开期间支架移植物（18）的其余部分被扩张。通过允许约束的支架（4'）在相邻的支架（4）之后膨胀，受约束的支架（4'）与相邻支架（4）的内部重叠，其中支架移植物（18）展开在弯曲体内内腔（70）。

5. 发明授权

US08394135B2 Introducer for endovascular grafts and stents 有权
公开(公告)号：US08394135B2
公开(公告)日：2013-03-12
申请号：US12378094
申请日：2009-02-11
申请人： Kim Moegelvang Jensen , Bent Øhlenschlaeger , Erik E. Rasmussen
发明人： Kim Moegelvang Jensen , Bent Øhlenschlaeger , Erik E. Rasmussen
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/07 , A61F2/966 , A61F2250/0029
摘要： An introducer assembly for introducing a stent-graft (70) or other device into a vessel of a patient includes a pre-shaped curved cannula (60) made preferably of a shape memory material. The curved cannula can pull the proximal end (74) of the stent-graft (70) against the inner side wall of the vessel thereby to ensure a good leak free connection at this point. The assembly is particularly useful in deploying stent-grafts into the aortic arch.

6. 发明授权

US08480725B2 Introducer for deploying a stent graft in a curved lumen 有权
标题翻译：介入器用于在弯曲管腔中部署支架移植物
公开(公告)号：US08480725B2
公开(公告)日：2013-07-09
申请号：US12609553
申请日：2009-10-30
申请人： Erik Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
发明人： Erik Rasmussen , Bent Øhlenschlaeger , Kim Moegelvang Jensen
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2/95 , A61F2002/075 , A61F2002/828 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517
摘要： An introducer (10) includes release wires (42′) that constrain at least one stent (4′) while the remainder of a stent graft (18) is expanded during deployment. By allowing the constrained stent (4′) to expand after an adjacent stent (4), the constrained stent (4′) overlaps with the interior of the adjacent stent (4) where the stent graft (18) is deployed within a curved body lumen (70).
摘要翻译：引导器（10）包括限制至少一个支架（4'）的释放线（42'），而在展开期间支架移植物（18）的其余部分被扩张。通过允许约束的支架（4'）在相邻的支架（4）之后膨胀，受约束的支架（4'）与相邻支架（4）的内部重叠，其中支架移植物（18）展开在弯曲体内内腔（70）。

7. 发明授权

US08740969B2 Apparatus for and method of fitting a stent-graft or similar device 有权
标题翻译：用于装配支架移植物或类似装置的装置和方法
公开(公告)号：US08740969B2
公开(公告)日：2014-06-03
申请号：US12378313
申请日：2009-02-13
申请人： Kim Moegelvang Jensen , Bent Øhlenschlaeger
发明人： Kim Moegelvang Jensen , Bent Øhlenschlaeger
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61B2017/22035 , A61B2017/2215 , A61F2002/075 , A61F2002/9505 , A61F2002/9511 , A61F2002/9534
摘要： A fitting device (104) for fitting a stent-graft (100) into a lumen of a patient includes a catheter (110), a cannula (112) reciprocably carried in the catheter (110) and a pair of gripper claws (106) in the cannula (112). The gripper claws (106) grip onto a stent (102) at the proximal end (128) of the stent-graft (100) which a suture loop (108) is tied to a stent (102) at an intermediate position along the stent graft (100). The stent-graft (100) can be curved by pulling the end-most stent (102) backwards, that is by retracting the cannula (112) into the catheter (110) while the gripper claws (106) grip onto the stent (102). The proximal end of the stent-graft (100) can also be adjusted position-wise by moving the cannula (112) into and out of the catheter (110). Thus, precise positioning and curving of the stent-graft (100) can be achieved.
摘要翻译：用于将支架移植物（100）装配到患者的内腔中的装配装置（104）包括导管（110），可往复运送在导管（110）中的套管（112）和一对夹爪（106）在插管（112）中。夹持爪（106）夹持在支架移植物（100）的近端（128）处的支架（102）上，缝合线环（108）在支架的中间位置处连接到支架（102）移植物（100）。支架移植物（100）可以通过向后拉动最终支架（102）而弯曲，即通过将套管（112）缩回到导管（110）中，同时夹具爪（106）夹持在支架（102）上）。支架移植物（100）的近端也可以通过将插管（112）移入和移出导管（110）而进行位置调节。因此，可以实现支架移植物（100）的精确定位和弯曲。

8. 发明授权

US09278017B2 Implant release mechanism 有权
标题翻译：植入物释放机制
公开(公告)号：US09278017B2
公开(公告)日：2016-03-08
申请号：US11998530
申请日：2007-11-30
申请人： Erik E. Rasmussen , Bent Øhlenschlaeger
发明人： Erik E. Rasmussen , Bent Øhlenschlaeger
IPC分类号： A61F2/95 , A61F2/01 , A61F2/07 , A61F2/966 , A61B17/12
CPC分类号： A61F2/95 , A61B2017/12054 , A61F2/01 , A61F2/07 , A61F2/844 , A61F2/89 , A61F2002/9505 , A61F2002/9511 , A61F2002/9665
摘要： An implant release mechanism for releasing, for example, a stent (60) is provided with three restraining wires (62) which pass in the space between a wire guide catheter (24) and a pusher sheath or dilator (30) and are arranged substantially equi-angularly threrearound. Each restraining wire (62) holds both the proximal and distal ends of the stent (60), in this case each holding a proportion of the ends of the stent (60). When the restraining wires (62) are pulled they will first unwrap from the proximal end of the stent (60) and will then release the distal end of the stent (60) so as to allow the stent to become fully deployed within the lumen of the patient. The use of common release wires improves deployment of implants and reduces the number and volume of components in the device, thereby allowing it to occupy a smaller volume.
摘要翻译：用于释放例如支架（60）的植入物释放机构设置有三条限制线（62），其限制在导线导管（24）和推动器护套或扩张器（30）之间的空间中，并且基本上布置平等的三分之一。每个限制线（62）保持支架（60）的近端和远端，在这种情况下，每个限制线都保持支架（60）的端部的一部分。当约束线（62）被拉动时，它们将首先从支架（60）的近端展开，然后释放支架（60）的远端，以便使支架完全展开在患者。使用常见的释放线可改善植入物的部署，并减少装置中部件的数量和体积，从而使其占据较小的体积。

9. 发明授权

US07666219B2 Prosthesis deployment system retention device 有权
标题翻译：假体部署系统保留装置
公开(公告)号：US07666219B2
公开(公告)日：2010-02-23
申请号：US10963078
申请日：2004-10-12
申请人： Erik E. Rasmussen , Jens Vejby Schultz , Bent Øhlenschlaeger
发明人： Erik E. Rasmussen , Jens Vejby Schultz , Bent Øhlenschlaeger
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/966 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2002/9665
摘要： An introducer for an expandable endovascular prosthesis having a self a self-expanding stent includes a proximal prosthesis positioning mechanism that has a retention device to retain the self-expanding stent and a control member to selectively release the retention device from the prosthesis. The retention device includes an opening forming a tapered cavity. The control member includes a plurality of loops coupled to the prosthesis and a trigger wire. The trigger wire passes through a first aperture of the retention device, through the plurality of loops, and through and a second aperture of the retention device to retain the loops.
摘要翻译：用于具有自身自扩张支架的可扩张血管内假体的导引器包括近端假体定位机构，其具有保持装置以保持自扩张支架和控制构件以选择性地将假体保持装置释放。保持装置包括形成锥形腔的开口。控制构件包括耦合到假体的多个环和触发线。触发线穿过保持装置的第一孔，穿过多个环，并且穿过保持装置的第二孔并保持环。

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