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公开(公告)号:US20120010696A1
公开(公告)日:2012-01-12
申请号:US13240339
申请日:2011-09-22
IPC分类号: A61F2/84
CPC分类号: A61F2/07 , A61F2/89 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2230/005 , A61F2230/0054 , A61F2230/0067
摘要: A stent graft introducer for intraluminal deployment of a stent graft (26), the introducer comprising a stent graft release mechanism (6) to allow partial release of the stent graft (26) when carried on the introducer, whereby control of the stent graft can be maintained while allowing access into the lumen of the stent graft from at least one end of the stent graft. The partial release can comprise partial release of one end of the stent graft.
摘要翻译: 一种用于腔内部署支架移植物(26)的支架移植物引导器,所述导引器包括支架移植物释放机构(6),以在承载在所述导引器上时允许所述支架移植物(26)的部分释放,由此所述支架植入物的控制 保持同时允许从支架移植物的至少一端进入支架移植物的内腔。 部分释放可以包括部分释放支架移植物的一端。
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公开(公告)号:US20110306914A1
公开(公告)日:2011-12-15
申请号:US13209856
申请日:2011-08-15
IPC分类号: A61M1/00
CPC分类号: A61F2/07 , A61B2017/00243 , A61F2/89 , A61F2/95 , A61F2002/9511 , A61F2250/0039
摘要: An endoscopic or laparoscopic conduit delivery device (1) comprises first and second separately manipulable introducers (3, 5) with a laparoscopic conduit (80) having first and second ends (83, 84) and an intermediate portion being mounted onto the introducers in a substantially U shape. The first end and a first portion of the laparoscopic conduit is retained onto the first introducer and the second end and a second portion of the laparoscopic conduit is retained on the second introducer and the intermediate portion extends between the first and second introducers. A main sheath (42) is over the first and second introducers. The endoscopic or laparoscopic conduit delivery device is introduced to a body cavity through an endoscopic or laparoscopic port (50).
摘要翻译: 内窥镜或腹腔镜导管输送装置(1)包括具有第一和第二端(83,84)的腹腔镜导管(80)的第一和第二单独可操纵的导引器(3,5),并且中间部分安装在引导器上 大致U形。 腹腔镜导管的第一端和第一部分保持在第一导引器上,第二端和腹腔镜导管的第二部分保持在第二导引器上,中间部分在第一和第二导引器之间延伸。 主护套(42)在第一和第二导引器之上。 内窥镜或腹腔镜导管输送装置通过内窥镜或腹腔镜口(50)引入体腔。
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公开(公告)号:US07108715B2
公开(公告)日:2006-09-19
申请号:US10279446
申请日:2002-10-24
IPC分类号: A61F2/06
CPC分类号: A61F2/954 , A61F2/07 , A61F2/848 , A61F2/945 , A61F2/958 , A61F2002/061 , A61F2002/067 , A61F2002/30583 , A61F2210/0085 , A61F2250/0003
摘要: A graft (1) which is in the form of an inflatable member adapted to be formed into a predetermined and/or selected shape when deployed in situ by filling with a filler material (6) which can be made rigid in situ and deployed on a balloon catheter (12). The deployment balloon (13) is formed from a non-compliant material.
摘要翻译: 一种可膨胀构件形式的移植物(1),其适于在通过填充填充材料(6)而在现场展开时形成预定和/或选择的形状,所述填充材料(6)可以原位硬化并且部署在 球囊导管(12)。 展开气囊(13)由不顺从材料形成。
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公开(公告)号:US09211183B2
公开(公告)日:2015-12-15
申请号:US13498492
申请日:2010-10-04
申请人: Krasnodar Ivancev , Michael Lawrence-Brown , David Ernest Hartley , Werner Dieter Ducke , Roy K. Greenberg
发明人: Krasnodar Ivancev , Michael Lawrence-Brown , David Ernest Hartley , Werner Dieter Ducke , Roy K. Greenberg
CPC分类号: A61F2/07 , A61F2/89 , A61F2/954 , A61F2002/061 , A61F2002/075 , A61F2210/0014 , A61F2230/0006 , A61F2230/0008
摘要: A stent graft (1) has at least one fenestration (13) or low profile side arm (34). A guide assembly (17) surrounds the fenestration or low profile side arm. The guide assembly has a continuous wall extending laterally away from the outer surface of the stent graft. The continuous wall is substantially elliptical or circular and extends distally of the fenestration at a distal end of the wall and being coincident with a proximal part (25) of the periphery of the fenestration or low profile side arm at a proximal end of the wall (23). The wall acts to define a guide area to guide a flexible probe extended from a side branch vessel to enter the fenestration or low profile side arm. Where there are two fenestrations or low profile side arms there can be a single continuous wall (50) around both or separate walls for each. The wall may have a peripheral wire reinforcement (19).
摘要翻译: 支架移植物(1)具有至少一个开窗(13)或低轮廓侧臂(34)。 引导组件(17)围绕开窗或薄型侧臂。 引导组件具有从支架移植物的外表面横向延伸的连续壁。 连续壁基本上是椭圆形或圆形的,并且在壁的远端处的开窗的远端延伸并且与壁的近端处的开窗或低轮廓侧臂的周边的近端部分(25)重合 23)。 壁用于限定引导区域,以引导从侧分支容器延伸的柔性探针进入开窗或低轮廓侧臂。 在有两个开窗或薄型侧臂的地方,每一个围绕两个或单独的墙壁都可以有一个单一的连续墙壁(50)。 壁可以具有外围钢丝加强件(19)。
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公开(公告)号:US08747449B2
公开(公告)日:2014-06-10
申请号:US13209856
申请日:2011-08-15
CPC分类号: A61F2/07 , A61B2017/00243 , A61F2/89 , A61F2/95 , A61F2002/9511 , A61F2250/0039
摘要: An endoscopic or laparoscopic conduit delivery device (1) comprises first and second separately manipulable introducers (3, 5) with a laparoscopic conduit (80) having first and second ends (83, 84) and an intermediate portion being mounted onto the introducers in a substantially U shape. The first end and a first portion of the laparoscopic conduit is retained onto the first introducer and the second end and a second portion of the laparoscopic conduit is retained on the second introducer and the intermediate portion extends between the first and second introducers. A main sheath (42) is over the first and second introducers. The endoscopic or laparoscopic conduit delivery device is introduced to a body cavity through an endoscopic or laparoscopic port (50).
摘要翻译: 内窥镜或腹腔镜导管输送装置(1)包括具有第一和第二端(83,84)的腹腔镜导管(80)的第一和第二单独可操纵的导引器(3,5),并且中间部分安装在引导器上 大致U形。 腹腔镜导管的第一端和第一部分保持在第一导引器上,第二端和腹腔镜导管的第二部分保持在第二导引器上,中间部分在第一和第二导引器之间延伸。 主护套(42)在第一和第二导引器之上。 内窥镜或腹腔镜导管输送装置通过内窥镜或腹腔镜口(50)引入体腔。
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公开(公告)号:US08361134B2
公开(公告)日:2013-01-29
申请号:US12454797
申请日:2009-05-22
申请人: David Ernest Hartley , Michael Lawrence-Brown , Wolf Stelter , Krasnodar Ivancev , Eric L. G. Verhoeven
发明人: David Ernest Hartley , Michael Lawrence-Brown , Wolf Stelter , Krasnodar Ivancev , Eric L. G. Verhoeven
IPC分类号: A61F2/06
CPC分类号: A61F2/954 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/067 , A61F2002/075 , A61F2002/821 , A61F2002/9517 , A61F2220/0075 , A61F2250/006
摘要: A deployment system for introducing stent grafts which have a side arm or into which a side arm can be deployed. For instance the stent graft can be deployed into the thoracic arch of a patient. The deployment system including an introducer (1), an auxiliary catheter (13) disposed within the introducer and an auxiliary guide wire (14) disposed within the auxiliary catheter. The auxiliary guide wire extends to adjacent the proximal end (6) of the introducer an can be extended from the proximal end of the introducer so that it can be snared from a side branch artery (56) to assist with deployment of a side arm (23) of the stent graft into the side artery or for the deployment of a side arm stent graft into the stent graft.
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公开(公告)号:US07867270B2
公开(公告)日:2011-01-11
申请号:US11807878
申请日:2007-05-30
IPC分类号: A61F2/06
CPC分类号: A61F2/962 , A61F2/07 , A61F2002/9511
摘要: A multi-port stent graft delivery device (2) has an annular access lumen (26) between a delivery catheter (24) and a main sheath (6), at least one indwelling access sheath (28, 30) within the access lumen, and an indwelling guide wire (36, 38) within the or each access sheath and a stent graft (16) retained in the delivery device. Upon deployment of the stent graft into the vasculature of a patient the indwelling guide wire can be used to facilitate stabilization of the access sheath during cathertization of a side branch and deployment of a side arm covered or uncovered stent therein through the advanced access sheath. A manifold associated (4) with a handle provides a plurality of access ports (41, 43). A docking balloon may also be used.
摘要翻译: 多端口支架移植物输送装置(2)在输送导管(24)和主护套(6)之间具有环形进入腔(26),入口腔内的至少一个留置入口护套(28,30) 以及在所述或每个进入护套内的留置导丝(36,38)和保持在所述递送装置中的支架移植物(16)。 在将支架移植物部署到患者的脉管系统中时,可以使用留置导丝来促进侧支的锚固,并且通过先进的进入护套将侧臂覆盖或未覆盖的支架展开在其中。 与手柄相关联的歧管(4)提供多个进入口(41,43)。 还可以使用对接气球。
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公开(公告)号:US08758425B2
公开(公告)日:2014-06-24
申请号:US13240339
申请日:2011-09-22
IPC分类号: A61F2/06
CPC分类号: A61F2/07 , A61F2/89 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2230/005 , A61F2230/0054 , A61F2230/0067
摘要: A stent graft introducer for intraluminal deployment of a stent graft (26), the introducer comprising a stent graft release mechanism (6) to allow partial release of the stent graft (26) when carried on the introducer, whereby control of the stent graft can be maintained while allowing access into the lumen of the stent graft from at least one end of the stent graft. The partial release can comprise partial release of one end of the stent graft.
摘要翻译: 一种用于腔内部署支架移植物(26)的支架移植物引导器,所述导引器包括支架移植物释放机构(6),以在承载在所述导引器上时允许所述支架移植物(26)的部分释放,由此所述支架植入物的控制 保持同时允许从支架移植物的至少一端进入支架移植物的内腔。 部分释放可以包括部分释放支架移植物的一端。
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公开(公告)号:US08425585B2
公开(公告)日:2013-04-23
申请号:US11975950
申请日:2007-10-23
IPC分类号: A61F2/06
CPC分类号: A61F2/07 , A61F2/89 , A61F2002/075
摘要: A stent arrangement (12) and a stent graft (2) for curved lumens of the body. The stent graft has a tubular body (4) of a graft material, at least a portion of which may be arcuate to define an inner curved side (4b) and an outer curved side (4a) at least when deployed into the curved vessel. The stent graft has a plurality of self expanding stents (10, 12, 13) affixed thereto with a greater distance (11a) between the stents on the outer curved side than on the inner curved side. The stents can be normal, tapered on one or both ends or skewed. When mounted onto a deployment device a twist (152, 154) may be provided in the graft material between adjacent stents to nest the stents.
摘要翻译: 支架装置(12)和用于身体的弯曲腔的支架移植物(2)。 支架移植物具有移植材料的管状体(4),其至少一部分可以是弧形的,以至少在部署到弯曲的容器中时限定内弯曲侧(4b)和外弯曲侧(4a)。 支架移植物具有多个自扩张支架(10,12,13),其在外弯曲侧的支架之间具有比在内弯曲侧上的支架之间更大的距离(11a)。 支架可以是正常的,在一端或两端呈锥形或倾斜。 当安装到展开装置上时,可以在相邻支架之间的移植材料中设置扭转(152,154)以嵌套支架。
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公开(公告)号:US08043354B2
公开(公告)日:2011-10-25
申请号:US11153602
申请日:2005-06-15
IPC分类号: A61F2/06
CPC分类号: A61F2/07 , A61F2/89 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2230/005 , A61F2230/0054 , A61F2230/0067
摘要: A stent graft introducer for intraluminal deployment of a stent graft (26), the introducer comprising a stent graft release mechanism (6) to allow partial release of the stent graft (26) when carried on the introducer, whereby control of the stent graft can be maintained while allowing access into the lumen of the stent graft from at least one end of the stent graft. The partial release can comprise partial release of one end of the stent graft.
摘要翻译: 一种用于腔内部署支架移植物(26)的支架移植物引导器,所述导引器包括支架移植物释放机构(6),以在承载在所述导引器上时允许所述支架移植物(26)的部分释放,由此所述支架植入物的控制 保持同时允许从支架移植物的至少一端进入支架移植物的内腔。 部分释放可以包括部分释放支架移植物的一端。
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