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公开(公告)号：US09561124B2
公开(公告)日：2017-02-07
申请号：US12839770
申请日：2010-07-20
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A method for automatic endovascular alignment of a prosthesis includes loading the prosthesis in a distal delivery assembly, positioning a guidewire into a curved implantation site, and threading a guidewire lumen over the guidewire with the delivery assembly and into an implantation site to at least approximately align the curved distal portion to a curve of a curved implantation site and, thereby aligning the prosthesis.
摘要翻译： 用于假体的自动血管内对准的方法包括将远端递送组件中的假体加载，将导丝定位到弯曲的植入位置，以及将导丝管线穿过导线与输送组件穿过并进入植入部位以至少大致排列 弯曲的远端部分到弯曲的植入部位的曲线，从而对准假体。
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公开(公告)号：US08308790B2
公开(公告)日：2012-11-13
申请号：US11348176
申请日：2006-02-06
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/07 , A61F2/89 , A61F2/95 , A61F2/962 , A61F2002/075 , A61F2002/828 , A61F2002/9505 , A61F2002/9511 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2210/0014 , A61F2230/0091 , A61F2250/0098 , A61M25/0105 , A61M25/0108 , Y10T29/49799 , Y10T74/18392
摘要： A delivery system for endovascularly delivering a prosthesis along a guidewire to a curved implantation site includes a delivery device having control handle and an inner lumen slidably disposed in the handle between a retracted position and an extended position. The inner lumen has a distal end and a tip at the distal end of the inner lumen. An intermediate lumen is slidably disposed about the inner lumen and has a distal end. A relatively flexible prosthesis sheath is connected to the distal end of the intermediate lumen and a relatively stiff outer lumen is axially fixedly connected to the handle about the intermediate lumen. The outer lumen has a length only long enough to be inserted in a patient's aorta no further than the patient's celiac axis.
摘要翻译： 用于沿着导丝将假体血管内输送到弯曲植入部位的输送系统包括具有控制手柄的输送装置和在缩回位置和延伸位置之间可滑动地设置在手柄中的内腔。 内腔具有远端和位于内腔远端的尖端。 中间腔围绕内腔可滑动地设置并且具有远端。 相对柔性的假体护套连接到中间腔的远端，并且相对刚性的外腔与中间管腔周围固定地连接到手柄。 外腔具有足够长的长度以插入患者主动脉中，而不超过患者的腹腔轴线。
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公开(公告)号：US20120143305A1
公开(公告)日：2012-06-07
申请号：US13310987
申请日：2011-12-05
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A vascular repair device includes a tubular graft body and a structural framework having at least two stents. A first stent of the stents is connected to the tubular graft body along an entirety of the first stent and a second of the stents includes a periodically changing shape that defines proximal apices having a first radii of curvature and distal apices having a second radii of curvature that is less than the first radii of curvature. The second stent is connected to the tubular graft body at the distal apices.
摘要翻译： 血管修复装置包括管状移植体和具有至少两个支架的结构框架。 支架的第一支架沿着整个第一支架连接到管状移植物主体，并且第二支架包括周期性变化的形状，其限定具有第一曲率半径的近侧顶点和具有第二半径曲率的远侧顶点 这小于第一个曲率半径。 第二支架在远端顶端处连接到管状移植物体。
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公开(公告)号：US08070790B2
公开(公告)日：2011-12-06
申请号：US11353927
申请日：2006-02-13
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： An apex capture device for holding proximal apices of a stent to be implanted includes a distal capture portion to be fixedly connected to a distal end of a first hollow lumen and a proximal capture portion fixedly connected to a distal end of a second hollow lumen. The distal capture portion has a longitudinal axis, a distal portion with a proximal end, and a proximal stopper having a distal side and a proximal side. At least a portion of the proximal side of the proximal stopper extends along a line that intersects a hollow first lumen. The proximal capture portion has fingers that define an interior cavity shaped to receive the proximal stopper.
摘要翻译： 用于保持待植入的支架的近侧顶点的顶点捕捉装置包括：固定地连接到第一中空腔的远端的远端捕获部分和固定地连接到第二中空腔的远端的近侧捕获部分。 远端捕获部分具有纵向轴线，具有近端的远端部分和具有远侧和近侧的近端止动器。 近端止动件的近侧的至少一部分沿着与中空的第一内腔相交的线延伸。 近端捕获部分具有限定形成为接收近端塞的内腔的手指。
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公开(公告)号：US20110218607A1
公开(公告)日：2011-09-08
申请号：US12839770
申请日：2010-07-20
IPC分类号： A61F2/84
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A method for automatic endovascular alignment of a prosthesis includes loading the prosthesis in a distal delivery assembly, positioning a guidewire into a curved implantation site, and threading a guidewire lumen over the guidewire with the delivery assembly and into an implantation site to at least approximately align the curved distal portion to a curve of a curved implantation site and, thereby aligning the prosthesis.
摘要翻译： 用于假体的自动血管内对准的方法包括将远端递送组件中的假体加载，将导丝定位到弯曲的植入位置，以及将导丝管线穿过导线与输送组件穿过并进入植入部位以至少大致排列 弯曲的远端部分到弯曲的植入部位的曲线，从而对准假体。
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公开(公告)号：US09173755B2
公开(公告)日：2015-11-03
申请号：US13310987
申请日：2011-12-05
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A vascular repair device includes a tubular graft body and a structural framework having at least two stents. A first stent of the stents is connected to the tubular graft body along an entirety of the first stent and a second of the stents includes a periodically changing shape that defines proximal apices having a first radii of curvature and distal apices having a second radii of curvature that is less than the first radii of curvature. The second stent is connected to the tubular graft body at the distal apices.
摘要翻译： 血管修复装置包括管状移植体和具有至少两个支架的结构框架。 支架的第一支架沿着整个第一支架连接到管状移植物主体，并且第二支架包括周期性变化的形状，其限定具有第一曲率半径的近侧顶点和具有第二半径曲率的远侧顶点 这小于第一个曲率半径。 第二支架在远端顶端处连接到管状移植物体。
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公开(公告)号：US07763063B2
公开(公告)日：2010-07-27
申请号：US10884136
申请日：2004-07-02
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A delivery system and kit for endovascularly delivering a prosthesis along a guidewire to an curved implantation site includes a control handle having a handle body with a prosthesis movement control assembly movably disposed thereto. A proximal end of a catheter is connected to the control handle. A prosthesis delivery assembly is movably disposed in the catheter. The delivery assembly has a guidewire lumen slidably receiving therein the guidewire and having a curved distal end orienting the delivery assembly when passing through a curved vessel portion. A method for automatic endovascular alignment of the prosthesis includes loading it in the distal delivery assembly, positioning the guidewire into the curved implantation site, and threading the guidewire lumen over the guidewire with the delivery assembly and into the implantation site to at least approximately align the curved distal portion to a curve of the curved implantation site and, thereby, orient the prosthesis.
摘要翻译： 用于沿着导丝将假体血管内输送到弯曲植入部位的输送系统和套件包括具有手柄本体的控制手柄，该手柄主体具有可移动地设置在其上的假体运动控制组件。 导管的近端连接到控制手柄。 假体输送组件可移动地设置在导管中。 输送组件具有可滑动地容纳导丝的导丝内腔，并且当穿过弯曲的血管部分时具有使输送组件定向的弯曲远端。 用于假体的自动血管内对准的方法包括将其装载在远端递送组件中，将导丝定位到弯曲的植入部位，以及将导丝管线与导出组件穿过导丝并进入植入部位以至少大致对准 弯曲的远端部分到弯曲植入部位的曲线，从而使假体定向。
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18.发明授权System for the percutaneous transluminal front-end loading delivery and retrieval of a prosthetic occluder 失效用于经皮腔内前端装载递送和取回假体闭塞器的系统
公开(公告)号：US5649950A
公开(公告)日：1997-07-22
申请号：US431451
申请日：1995-05-01
申请人： George Bourne , Randall W. Davis , George Duval , Dennis Goodine , James E. Lock , Gerry Ouellette , Stanton B. Perry , Maria Wagner , Gregory R. Whittaker
发明人： George Bourne , Randall W. Davis , George Duval , Dennis Goodine , James E. Lock , Gerry Ouellette , Stanton B. Perry , Maria Wagner , Gregory R. Whittaker
CPC分类号： A61B17/0057 , A61B2017/00575 , A61B2017/00592 , A61B2017/00606 , A61B2017/00619 , A61B2017/00623 , A61B2017/00902
摘要： A system for percutaneous transluminal front-end delivery and retrieval of a collapsible prosthetic occluder includes a front-end loading portion, a control assembly and an introducer and retrieval sheath assembly. The front-end loading portion includes a tapering lumen portion and a smaller diameter distal lumen portion. An infusion port communicates with the distal lumen portion immediately adjacent the distal end of the tapering lumen portion. A valve assembly seals the front-end loading portion lumen proximally of the collapsed occluder. The distal end of the front-end loading portion lumen is inserted into the proximal end of an introducer and retrieval sheath assembly. A control assembly advances the occluder through the front-end loading portion, the introducer and retrieval sheath assembly and into the defect site. The retrieval sheath assembly is less flexible than the introducer sheath and is sufficiently rigid to evert the deployed occluder when retracted thereagainst.
摘要翻译： 用于经皮腔内前端递送和收缩可折叠假体闭塞器的系统包括前端装载部分，控制组件和引导器和检索护套组件。 前端装载部分包括锥形管腔部分和较小直径的远侧管腔部分。 输液口与紧邻锥形管腔部分的远端的远端内腔部分连通。 瓣膜组件将前端装载部分腔体密封在收缩闭塞器的近侧。 前端装载部分腔的远端插入导引器和回收鞘组件的近端。 控制组件通过前端装载部分，导引器和检索鞘组件进入封堵器并进入缺陷部位。 检索护套组件比引导器护套灵活性低，并且足够刚性以在展开的封闭器收回时展开封堵器。
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公开(公告)号：US5910105A
公开(公告)日：1999-06-08
申请号：US843229
申请日：1997-04-14
申请人： Paul Swain , Jeffrey Kapec , Kazuna Tanaka , Feng Gong , Geoffrey John Brown , Gerry Ouellette , William M. Tennant, Jr.
发明人： Paul Swain , Jeffrey Kapec , Kazuna Tanaka , Feng Gong , Geoffrey John Brown , Gerry Ouellette , William M. Tennant, Jr.
CPC分类号： A61B17/0469 , A61B1/00128 , A61B1/018 , A61B17/062 , A61B2017/0046 , A61B2017/00469 , A61B2017/061 , A61B2017/306
摘要： A handle is provided for attachment to a medical endoscope for advancing instrumentalities through the instrument channel of the endoscope. The handle is adapted for use with instrumentalities requiring multiple longitudinal strokes to be performed in a predetermined sequence. A detent mechanism is provided to assure that a first stroke is completed before the next succeeding stroke begins. The invention as disclosed is used to operate an endoscopic sewing machine.
摘要翻译： 提供手柄以附接到医用内窥镜，用于通过内窥镜的仪器通道前进器械。 手柄适用于需要以预定顺序执行多个纵向冲程的手段。 提供止动机构以确保在下一个后续行程开始之前完成第一冲程。 所公开的发明用于操作内窥镜缝纫机。
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公开(公告)号：US5425744A
公开(公告)日：1995-06-20
申请号：US229140
申请日：1994-04-18
申请人： Jack Fagan , L. Ven Raman , George Duval , Gerry Ouellette
发明人： Jack Fagan , L. Ven Raman , George Duval , Gerry Ouellette
CPC分类号： A61B17/0057 , A61B2017/00575 , A61B2017/00588 , A61B2017/00592 , A61B2017/00606
摘要： A device for the percutaneous transluminal repair of septal defects is disclosed. The device comprises first and second expandable occluders fastened to each other, each occluder including a framework having a central hub with elongated struts radiating therefrom. The struts are constructed such that they have a resistance to fatigue that exceeds the maximum fatigue stresses to which the struts will be subjected over a prolonged period in vivo. As such, the device exhibits a significantly decreased likelihood of metal fatigue failures after prolonged exposure in vivo.
摘要翻译： 公开了一种用于经皮腔内修复间隔缺损的装置。 该装置包括彼此紧固的第一和第二可膨胀闭塞器，每个封堵器包括具有中心毂的框架，该中心毂具有从其辐射的细长支柱。 支柱被构造成使得它们具有超过在体内长时间承受支柱的最大疲劳应力的疲劳阻力。 因此，在体内长时间暴露后，该装置表现出显着降低的金属疲劳失效的可能性。
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