专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011059707A1 STENT DELIVERY SYSTEM WITH NITINOL TRIGGER WIRE 审中-公开
标题翻译：具有NITINOL触发线的STENT传送系统
公开(公告)号：WO2011059707A1
公开(公告)日：2011-05-19
申请号：PCT/US2010/054252
申请日：2010-10-27
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD. , COOK INCORPORATED , HARTLEY, David, Ernest , SCHAEFFER, Darin, G.
发明人： HARTLEY, David, Ernest , SCHAEFFER, Darin, G.
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61F2002/9505 , A61F2002/9511
摘要： A stent graft delivery system (50) has a stent graft (74) retained on it.The stent graft has an exposed proximally extending self expanding stent (76) which is retained in a distally opening capsule (78) at the distal end of a nose cone dilator (58) on the delivery system. A trigger wire (80) extends from a release mechanism (82) the distal end of the delivery system into a first aperture (84) in the capsule, around a proximal bend (86) of the exposed stent and out of the first aperture in the capsule and extending proximally into a second aperture (88). The trigger wire prevents premature release of the exposed stent.
摘要翻译：支架移植物递送系统（50）具有保持在其上的支架移植物（74）。支架移植物具有暴露的近端延伸的自扩张支架（76），其保持在远端开口囊（78）中，鼻锥扩张器（58）在输送系统上。触发线（80）从释放机构（82）将输送系统的远端延伸到胶囊中的第一孔（84）中，围绕暴露的支架的近端弯曲部（86）并且从第一孔胶囊并且向近侧延伸到第二孔（88）中。触发线防止暴露的支架过早释放。

2. 发明申请

WO2010088027A1 PRELOADED STENT GRAFT DELIVERY DEVICE 审中-公开
标题翻译：推荐的STETA GRAFT DELIVERY DEVICE
公开(公告)号：WO2010088027A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/020738
申请日：2010-01-12
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD. , COOK INCORPORATED , HARTLEY, David, Ernest , DUCKE, Werner, D.
发明人： HARTLEY, David, Ernest , DUCKE, Werner, D.
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61F2/07 , A61F2/966 , A61F2002/8486 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517
摘要： A multi-port stent graft delivery device (100) has an annular access lumen (107) between a delivery catheter (1 12) and a main sheath (106), at least one indwelling access sheath (118, 122) within the access lumen, and an indwelling guide wire (138, 146) within the or each access sheath and a stent graft (131 ) 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 catheterization of a side branch and deployment of a side arm covered or uncovered stent therein through the advanced access sheath. A two part handle enables withdrawal of a nose cone dilator before final placement of the side arm stents. A manifold (114) associated with a proximal Handle portion provides a plurality of access ports (116, 120).
摘要翻译：多端口支架移植物输送装置（100）在输送导管（112）和主护套（106）之间具有环形进入腔（107），入口腔内的至少一个留置入口护套（118,122），以及内或每个进入护套内的留置导丝（138,146）和保持在输送装置中的支架移植物（131）。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导管插入过程中的进入护套的稳定，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。两部分手柄能够在最终放置侧臂支架之前撤出鼻锥扩张器。与近侧手柄部分相关联的歧管（114）提供多个进入口（116,120）。

3. 发明申请

WO2009058369A1 FLEXIBLE STENT GRAFT 审中-公开
标题翻译：灵活的STENT GRAFT
公开(公告)号：WO2009058369A1
公开(公告)日：2009-05-07
申请号：PCT/US2008/012381
申请日：2008-10-31
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD. , COOK INCORPORATED , HARTLEY, David, Ernest , BUI, Bao , DUCKE, Werner, Dieter , LEONARD, Ray
发明人： HARTLEY, David, Ernest , BUI, Bao , DUCKE, Werner, Dieter , LEONARD, Ray
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/07 , A61F2/88 , A61F2/89 , A61F2002/072 , A61F2002/075 , A61F2230/0069 , A61F2250/0018
摘要： A flexible stent graft for deployment in a body vessel at a treatment site includes a tubular body, at least a first portion of which comprises a graft material and a coiled stent comprising a plurality of helical turns with spacings between the turns. The coiled stent is affixed to the graft material of the first portion. The first portion has a first portion diameter and the coiled stent has a helix diameter which is substantially the same as the first portion diameter. The coiled stent comprises a ratio of helical pitch to helix diameter of from about 1 :2 to about 1 :20, where the helical pitch is the spacing between adjacent turns of the coiled stent.
摘要翻译：用于在治疗部位展开在体内容器中的柔性支架移植物包括管状体，其至少第一部分包括移植材料和卷绕的支架，其包括在匝之间具有间隔的多个螺旋形匝。盘绕的支架固定在第一部分的移植材料上。第一部分具有第一部分直径，并且卷绕的支架具有与第一部分直径基本相同的螺旋直径。螺旋支架包括螺旋直径与螺旋直径的比例为约1:2至约1:20，其中螺距是线圈支架相邻匝间的间距。

4. 发明申请

WO2008140796A1 STENT GRAFTS FOR THE THORACIC AORTA 审中-公开
标题翻译： STEOR GRAFTS FOR THORACIC AORTA
公开(公告)号：WO2008140796A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/006025
申请日：2008-05-12
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD. , COOK INCORPORATED , HARTLEY, David, Ernest , DUCKE, Werner, Dieter
发明人： HARTLEY, David, Ernest , DUCKE, Werner, Dieter
IPC分类号： A61F2/06 , A61F2/84
CPC分类号： A61F2/95 , A61F2/07 , A61F2/89 , A61F2/954 , A61F2/962 , A61F2002/061 , A61F2002/075 , A61F2002/9511 , A61F2220/0075 , A61F2250/001
摘要： A method of temporarily reducing the diameter of a stent graft (10) and a stent graft with its diameter reduced. The stent graft has a tubular body and self expanding stents. The method comprising extending a release wire (18, 20) part helically along the graft material tube from substantially one side of the graft material tube at one end (14) of the graft material tube to substantially the opposite side of the graft material tube at the other end (12) of the graft material tube along the stent graft and stitching the release wire into the graft material tube, at each of a number of positions along the release wire looping flexible threads (22, 24) around the release wire and extending the flexible threads laterally around the circumference of the stent graft in each direction to a position away from the release wire, engaging the first flexible threads into the graft material or around struts of the stent, and drawing the ends of the thread together and tying ends of the thread to thereby temporarily reduce the overall diameter of the stent graft.
摘要翻译：一种临时减小支架移植物（10）的直径的方法和其直径减小的支架移植物。支架移植物具有管状体和自扩张支架。该方法包括将移植材料管的一个端部（14）上的接枝材料管的基本上一侧的移植材料管螺旋地延伸到释放线（18,20），基本上与移植材料管的相对侧所述移植材料管的另一端（12）沿着所述支架移植并且将释放线缝合到移植材料管中，在围绕释放线的释放线环绕的柔性线（22,24）的多个位置中的每一个处，以及将柔性纱线沿着每个方向在支架移植物的周边横向延伸到远离释放线的位置，将第一柔性线接合到移植材料中或者在支架的支柱周围，并将线的一端拉紧在一起并捆扎从而临时减小支架移植物的总直径。

5. 发明申请

WO2008109131A2 ENDOVASCULAR DEPLOYMENT DEVICE 审中-公开
标题翻译：内分泌器官
公开(公告)号：WO2008109131A2
公开(公告)日：2008-09-12
申请号：PCT/US2008/002997
申请日：2008-03-06
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD , COOK INCORPORATED , HARTLEY, David, Ernest , DUCKE, Werner, Dieter
发明人： HARTLEY, David, Ernest , DUCKE, Werner, Dieter
IPC分类号： A61B17/12 , A61B19/00 , A61F2/06
CPC分类号： A61F2/962 , A61B90/39 , A61F2/07 , A61F2/95 , A61F2250/0032
摘要： An endovascular delivery device (1) has a portion, such as the nose cone dilator (8), being formed from a radiopaque material and that portion has a selected transverse profile such as a notch (26) so that in a selected rotational orientation of the endovascular delivery device the nose cone dilator can be observed by radiographic means during an endovascular procedure to be in that selected rotational orientation. The selected transverse profile can be a notch, protrusion or aperture. The notch or aperture can be filled with a radio-transparent material to provide a sooth outer surface.
摘要翻译：血管内输送装置（1）具有由不透射线材料形成的部分，例如鼻锥形扩张器（8），并且该部分具有选定的横向轮廓，例如凹口（26），使得在选定的旋转取向在血管内手术期间，通过射线照相手段观察鼻内扩张器的血管内输送装置处于该选择的旋转取向。所选的横向轮廓可以是凹口，突起或孔。凹口或孔可以用无线透明材料填充以提供光滑的外表面。

6. 发明申请

WO2007146021A2 STENT WITH A CRUSH-RESISTANT ZONE 审中-公开
标题翻译：具有耐冲击区域的STENT
公开(公告)号：WO2007146021A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/013361
申请日：2007-06-06
申请人： COOK INCORPORATED , WILLIAM A. COOK AUSTRALIA PTY. LTD. , SCHAEFFER, Darin, G. , BOATMAN, Scott, E. , DITTMAN, Jay, A. , HARTLEY, David, Ernest
发明人： SCHAEFFER, Darin, G. , BOATMAN, Scott, E. , DITTMAN, Jay, A. , HARTLEY, David, Ernest
IPC分类号： A61F2/06 , A61F2/90
CPC分类号： A61F2/86 , A61F2/07 , A61F2/856 , A61F2/91 , A61F2/915 , A61F2/92 , A61F2/954 , A61F2/958 , A61F2002/065 , A61F2002/072 , A61F2002/075 , A61F2002/821 , A61F2002/91525 , A61F2002/91558 , A61F2002/91566 , A61F2220/0016 , A61F2220/0025 , A61F2220/0075 , A61F2250/0018 , A61F2250/0029 , A61F2250/0039 , A61F2250/0073
摘要： An endoluminal prosthesis system for a branched body lumen comprises a branch vessel prosthesis (11 ). The branch vessel prosthesis (11 ) is deployable within a branch vessel body lumen and comprises a stent (48) having a generally tubular body portion (33), a flareable proximal end portion (36), and a coupling portion (38) disposed intermediate the body portion and the flareable portion. The coupling portion is preferably more crush-resistant than the body portion.
摘要翻译：用于分支体腔的腔内假体系统包括分支血管假体（11）。分支血管假体（11）可部署在分支血管体腔内，并且包括具有大致管状体部分（33），可扩张近端部分（36）和中间设置的联接部分（38）的支架（48）主体部分和可扩张部分。联接部分优选地比主体部分更耐压。

7. 发明申请

WO2007109257A2 MEDICAL GRASPING DEVICE 审中-公开
标题翻译：医疗设备
公开(公告)号：WO2007109257A2
公开(公告)日：2007-09-27
申请号：PCT/US2007/006890
申请日：2007-03-20
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD. , COOK INCORPORATED , WILLIAM COOK EUROPE APS , HARTLEY, David, Ernest , IVANCEV, Kransnodar , DUCKE, Werner, D. , DEBRUYNE, Michael, P. , DIAMOND, Jarett , FRYE, Mark, R.
发明人： HARTLEY, David, Ernest , IVANCEV, Kransnodar , DUCKE, Werner, D. , DEBRUYNE, Michael, P. , DIAMOND, Jarett , FRYE, Mark, R.
CPC分类号： A61B17/221 , A61B2017/00867 , A61B2017/2215
摘要： A medical grasping device (1 ) has an elongate control member (9) with a grasping member ( 17) proximal to its distal tip. An outer sheath (3) with a passageway therethrough surrounds the elongate control member and is relatively movable with respect to the control member. A control assembly (2) disposed at a proximal end of said outer sheath has a fixed handle (5) and a sliding handle (7) and the proximal end of the elongate control member is fixed to the sliding handle to move the control member. The grasping member (17) has a plurality of pre¬ formed wire loops (50, 52, 54, 56) which self-deploy transversely upon emerging from said distal end of said outer sheath. Each wire loop is fastened to substantially opposite sides of the elongate control member so that each of said wire loops is substantially semi-circular upon full deployment and the respective ends (27, 29)of each wire loop extend substantially in opposite directions from the elongate control member.
摘要翻译：医疗把持装置（1）具有细长的控制构件（9），其具有靠近其远端的抓握构件（17）。具有穿过其的通道的外护套（3）围绕细长控制构件并且可相对于控制构件相对移动。设置在所述外护套的近端处的控制组件（2）具有固定手柄（5）和滑动手柄（7），并且细长控制构件的近端固定到滑动手柄以移动控制构件。抓握构件（17）具有多个预先形成的线环（50,52,54,56），其从所述外护套的所述远端出现时横向自动展开。每个线环被紧固到细长控制构件的基本相对的两侧，使得每个线环在完全展开时基本上为半圆形，并且每个导线环的相应端（27,29）从细长的控制成员。

8. 发明申请

WO2006036690A1 ENDOPROTHESE AVEC BRAS LATERAL INTEGRAL 审中-公开
标题翻译：与侧臂支架内团结
公开(公告)号：WO2006036690A1
公开(公告)日：2006-04-06
申请号：PCT/US2005/033800
申请日：2005-09-21
申请人： WILLIAM A. COOK AUSTRALIA PTY. LTD , WILLIAM COOK EUROPE APS , COOK INCORPORATED , HARTLEY, David, Ernest , RASMUSSEN, Erik, E. , IVANCEV, Krasnodar
发明人： HARTLEY, David, Ernest , RASMUSSEN, Erik, E. , IVANCEV, Krasnodar
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2002/061 , A61F2220/0075
摘要： Cette invention concerne une endoprothèse fenêtrée (1) d’où part un bras latéral tubulaire (11), le bras latéral pouvant être retourné pour atteindre l’endoprothèse lors du déploiement de celle-ci et déployé lors du déploiement. L’invention concerne également un dispositif de déploiement (19) destiné à cette endoprothèse à bras latéral, muni d’un cathéter de déploiement (26) ainsi qu’un guidage du bras latéral (32), le guidage du bras latéral est fixé de façon amovible, à une extrémité proximale, à un tuyau de branchement (11) ; il peut être déplacé indépendamment du cathéter de déploiement, de façon à ce que le tuyau de branchement puisse être déployé du corps tubulaire de l’endoprothèse alors qu’il est fixé au guidage du bras latéral. Le guidage du bras latéral peut être effectué depuis un cathéter du bras latéral (32) et un fil de guidage du bras latéral (34) placé sur le cathéter du bras latéral.
摘要翻译：本发明涉及从其中的管状侧臂（11），所述侧向臂被接通，以在部署时所述支架上延伸并且被向外延伸有孔支架（1）部署期间。本发明还涉及到一个展开装置（19），用于该支架与设置有展开导管（26）的横向臂和侧向臂（32）的导向，后者可拆卸地附接由近端到一个支管（11）和可动独立地部署导管，使得支管可从支架而管状体延伸被附接到所述侧臂引导。侧臂的引导可以在侧臂到导管（32）和放置在侧臂导管的侧臂导丝（34）的形成。

9. 发明申请

WO2003082153A2 BIFURCATED/BRANCH VESSEL PROSTHESIS 审中-公开
标题翻译：分歧/分支机构优先
公开(公告)号：WO2003082153A2
公开(公告)日：2003-10-09
申请号：PCT/US2003/009176
申请日：2003-03-25
申请人： COOK INCORPORATED , WILLIAM A. COOK AUSTRALIA PTY. LTD. , WILLIAM COOK EUROPE ApS
发明人： HARTLEY, David, Ernest , ALLEN, Robert, James , HOPKINSON, Brian, Ridley
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2002/061 , A61F2002/067 , A61F2002/075 , A61F2002/8486 , A61F2220/0016 , A61F2220/0033 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2230/0067 , A61F2250/0069
摘要： A stent graft has a tubular wall (1) defining a main lumen with at least one fenestration (15) in the wall. A tube (17) extends from the fenestration into the main lumen and is in fluid communication with the main lumen. An extension leg stent graft can be deployed from a branch vessel into the fenestration to seal into the tube. A flared guide (89) associated with the fenestration can be provided interiorly or exteriorly. There is also disclosed a bifurcated intraluminal prosthesis having a body (1), a first leg (7) and a second leg (17), the first leg extending from the body and the second leg extending into the body.
摘要翻译：支架移植物具有限定主壁的管状壁（1），其在壁中具有至少一个开窗（15）。管（17）从开窗延伸到主腔并与主腔流体连通。延伸腿支架移植物可以从分支容器部署到开窗中以密封到管中。可以在内部或外部提供与开窗相关联的扩口引导件（89）。还公开了具有主体（1），第一腿部（7）和第二腿部（17）的分叉的腔内假体，第一腿部从身体延伸，第二腿部延伸进入身体。

10. 发明申请

WO2010111583A1 STENT GRAFT 审中-公开
公开(公告)号：WO2010111583A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028814
申请日：2010-03-26
申请人： COOK INCORPORATED , WILLIAM A. COOK AUSTRALIA PTY. LTD. , MED INSTITUTE, INC. , CHUTER, Timothy, A. , HARTLEY, David, Ernest , ROEDER, Blayne, A.
发明人： CHUTER, Timothy, A. , HARTLEY, David, Ernest , ROEDER, Blayne, A.
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2/91 , A61F2002/061 , A61F2002/065 , A61F2002/075 , A61F2230/0013 , A61F2230/0067 , A61F2250/0039
摘要： A stent graft (10) for endovascular introduction into the pararenal region of the descending aorta, has an elongate tubular body with a proximal portion (12), a distal portion (16) of a diameter less than the proximal portion and a tapered central portion (14). A notional transverse clock face on the tubular body has 12 o'clock at a notional anterior longitudinal datum line and the graft has a scalloped cut out (26) centred at about 12:30 o'clock and a fenestration (28) at about 12:00 o'clock in the proximal portion and first and second fenestration assemblies which can be low profile side arms at about 2: 15 o'clock and about 10:00 o'clock in the tapered central portion. The tapered central portion can have an arcuate side wall (30) so that the tapered portion has an outer face which is concave.
摘要翻译：用于血管内引入下降主动脉的肾上腺区域的支架移植物（10）具有细长管状体，其具有近端部分（12），直径小于近端部分的远端部分（16）和锥形中心部分（14）。管状体上的名义横向钟表面在名义上的前纵向基准线上有12点钟，并且移植物具有以约12:30为中心的扇形切口（26）和大约12°的开窗（28）：近端部分的00点，以及第一和第二开窗组件，其可以是在锥形中心部分的大约2点15点和大约10:00点的低轮廓侧臂。锥形中心部分可以具有弓形侧壁（30），使得锥形部分具有凹面的外表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式