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

US20070173929A1 Percutaneous endoprosthesis using suprarenal fixation and barbed anchors 有权
标题翻译：经皮内置假体使用肾上固定和棘刺锚
公开(公告)号：US20070173929A1
公开(公告)日：2007-07-26
申请号：US11338281
申请日：2006-01-24
申请人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Isaac John Khan , David C. Majercak , Scott Lyle Rush
发明人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Isaac John Khan , David C. Majercak , Scott Lyle Rush
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/8483
摘要： An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arties using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arties to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.
摘要翻译：一种使用肾上固定治疗腹主动脉瘤的假体内装置。支架环使用在硝基酚膨胀过程中投射的自发光倒钩锚固在肾脏以上的区域。缝合线从支架环延伸到肾脏以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。分叉的躯干在髂动脉附近密封，并且包括具有自我扩张保留支柱的髂骨支架，用于非创伤性髂骨假肢的保持。具有保留突起和倒钩的肾上固定和可折叠细胞，其仅在镍钛诺膨胀过程中发光，有助于降低用于经皮输送的装置轮廓和护套，并可提供重新捕获锚固装置。

2. 发明授权

US08721707B2 Percutaneous endoprosthesis using suprarenal fixation and barbed anchors 有权
标题翻译：经皮内置假体使用肾上固定和棘刺锚
公开(公告)号：US08721707B2
公开(公告)日：2014-05-13
申请号：US13295213
申请日：2011-11-14
申请人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Isaac John Khan , David C. Majercak , Scott Lyle Rush
发明人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Isaac John Khan , David C. Majercak , Scott Lyle Rush
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/8483
摘要： An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arties using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arties to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.
摘要翻译：一种使用肾上固定治疗腹主动脉瘤的假体内装置。支架环使用在硝基酚膨胀过程中投射的自发光倒钩锚固在肾脏以上的区域。缝合线从支架环延伸到肾脏以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。分叉的躯干在髂动脉附近密封，并且包括具有自我扩张保留支柱的髂骨支架，用于非创伤性髂骨假肢的保持。具有保留突起和倒钩的肾上固定和可折叠细胞，其仅在镍钛诺膨胀过程中发光，有助于降低用于经皮输送的装置轮廓和护套，并可提供重新捕获锚固装置。

3. 发明授权

US08083792B2 Percutaneous endoprosthesis using suprarenal fixation and barbed anchors 有权
标题翻译：经皮内置假体使用肾上固定和棘刺锚
公开(公告)号：US08083792B2
公开(公告)日：2011-12-27
申请号：US11338281
申请日：2006-01-24
申请人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Isaac John Khan , David C. Majercak , Scott Lyle Rush
发明人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Isaac John Khan , David C. Majercak , Scott Lyle Rush
IPC分类号： A61F2/06
CPC分类号： A61F2/856 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/8483
摘要： An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arteries using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arteries to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.
摘要翻译：一种使用肾上固定治疗腹主动脉瘤的假体内装置。使用在硝酸镍膨胀过程中投射的自发光倒钩将支架环锚定在肾动脉上方的区域中。缝合线从支架环延伸到肾动脉以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。分叉的躯干在髂动脉附近密封，并且包括具有自我扩张保留支柱的髂骨支架，用于非创伤性髂骨假肢的保持。具有保留突起和倒钩的肾上固定和可折叠细胞，其仅在镍钛诺膨胀过程中发光，有助于降低用于经皮输送的装置轮廓和护套，并可提供重新捕获锚固装置。

4. 发明申请

US20120059452A1 PERCUTANEOUS ENDOPROSTHESIS USING SUPRARENAL FIXATION AND BARBED ANCHORS 有权
标题翻译：使用SUPRARENAL FIXATION和BARBED ANCHORS进行的PERCUTANEOUS ENDOPROSTHESISIS
公开(公告)号：US20120059452A1
公开(公告)日：2012-03-08
申请号：US13295213
申请日：2011-11-14
申请人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Issac John Khan , David C. Majercak , Scott Lyle Rush
发明人： Donald D. Boucher , Michael Dugery , Kirk L. Johnson , Issac John Khan , David C. Majercak , Scott Lyle Rush
IPC分类号： A61F2/82
CPC分类号： A61F2/856 , A61F2/07 , A61F2/89 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/8483
摘要： An endoprosthetic device for treating abdominal aortic aneurysms using suprarenal fixation. A stent ring is anchored in an area above the renal arties using self-flaring barbs that project during the nitinol expansion process. Sutures extend from the stent ring to an area below the renal arties to a bifurcated trunk portion comprising a nitinol fabric on a non-kinking frame. The bifurcated trunk is sealed proximal the iliac arteries and includes iliac leg holders having self-flaring retention struts for non-traumatic holding of iliac leg prosthetics. Suprarenal fixation and collapsible cells having retention projections and barbs that only flare during the nitinol expansion process assist in lowering the devices profile and sheathability for percutaneous delivery and may provide for recapturing the anchored device.
摘要翻译：一种使用肾上固定治疗腹主动脉瘤的假体内装置。支架环使用在硝基酚膨胀过程中投射的自发光倒钩锚固在肾脏以上的区域。缝合线从支架环延伸到肾脏以下的区域到包括非扭结框架上的镍钛诺织物的分叉主干部分。分叉的躯干在髂动脉附近密封，并且包括具有自我扩张保留支柱的髂骨支架，用于非创伤性髂骨假肢的保持。具有保留突起和倒钩的肾上固定和可折叠细胞，其仅在镍钛诺膨胀过程中发光，有助于降低用于经皮输送的装置轮廓和护套，并可提供重新捕获锚固装置。

5. 发明申请

US20090270877A1 Detachment Actuator for Use With Medical Device Deployment Systems 有权
标题翻译：用于医疗器械部署系统的分离执行器
公开(公告)号：US20090270877A1
公开(公告)日：2009-10-29
申请号：US12085885
申请日：2006-12-12
申请人： Kirk L. Johnson , Juan A. Lorenzo , Robert Lulo
发明人： Kirk L. Johnson , Juan A. Lorenzo , Robert Lulo
IPC分类号： A61B19/00
CPC分类号： A61B17/12022 , A61B17/1214 , A61B2017/0046 , A61B2017/12054 , A61F2/95 , A61F2002/9505 , A61F2002/9511
摘要： A detachment actuator for use with an implantable medical device deployment system that guide and deploys the medical device at a target location within a body vessel. The detachment actuator includes a first portion that is connected the implantable medical device and a second portion that is attached to a control member the controls the release of the medical device, The second portion of the detachment actuator detaches and moves away from the first portion of the detachment actuator to move the control member and release the medical device.
摘要翻译：一种与可植入医疗装置展开系统一起使用的分离致动器，其在医疗器皿内的目标位置处引导和部署医疗装置。分离致动器包括连接可植入医疗装置的第一部分和附接到控制部件的第二部分，其控制医疗装置的释放。分离致动器的第二部分分离并远离第一部分所述分离致动器移动所述控制构件并释放所述医疗装置。

6. 发明授权

US5507726A Perfusion catheter with moving tube 失效
标题翻译：灌注导管与移动管
公开(公告)号：US5507726A
公开(公告)日：1996-04-16
申请号：US212975
申请日：1994-03-15
申请人： Kirk L. Johnson , Mark N. Inderbitzen
发明人： Kirk L. Johnson , Mark N. Inderbitzen
IPC分类号： A61M25/01 , A61M29/02 , A61M25/00
CPC分类号： A61M25/104 , A61M2025/1061 , A61M2025/1095 , A61M25/01
摘要： An intravascular balloon catheter comprises a catheter body having a proximal end a distal end, and a balloon carried adjacent the distal end. The catheter body defines an inflation lumen which extends along essentially the length of the body proximal to the balloon and which communicates with the interior of the balloon. The catheter body also defines a second lumen having an open, distal end and extending at least most of the length of the body. A first tube, aligned with the second lumen, extends through the balloon and is open at both ends. A portion of the catheter body which defines the second lumen is longitudinally slidable relative to the balloon and the first tube between an advanced position and a retracted position. In the advanced position the second lumen and tube are together to allow advancement of a guidewire through both the second lumen and the first tube. In the retracted position, the second lumen is spaced from the first tube, so that the first tube is open to receive blood flow therethrough from its open proximal end.
摘要翻译：血管内气囊导管包括具有近端远端的导管主体和邻近远端携带的气囊。导管主体限定了一个充气腔，该内腔基本上延伸到靠近球囊的身体的长度，并且与气囊的内部连通。导管体还限定具有开放的远端并延伸至身体的至少大部分长度的第二腔。与第二内腔对准的第一管延伸穿过气囊并在两端敞开。限定第二腔的导管主体的一部分可相对于球囊纵向滑动，而第一管可在前进位置和缩回位置之间滑动。在先进位置，第二内腔和管子在一起以允许导丝通过第二内腔和第一管的前进。在缩回位置，第二内腔与第一管分开，使得第一管打开以从其开放的近端接收血流。

7. 发明申请

US20090138023A1 Actuator Handle for Use With Medical Device Deployment Systems 审中-公开
标题翻译：执行器手柄用于医疗设备部署系统
公开(公告)号：US20090138023A1
公开(公告)日：2009-05-28
申请号：US12086156
申请日：2006-12-12
申请人： Kirk L. Johnson , Juan A. Lorenzo , Robert Lulo
发明人： Kirk L. Johnson , Juan A. Lorenzo , Robert Lulo
IPC分类号： A61B17/00
CPC分类号： A61B17/1214 , A61B17/12022 , A61B2017/12054 , A61F2/95 , A61F2002/9511 , A61F2002/9517
摘要： An actuator handle for use with an implantable medical device deployment system. The actuator handle includes a first actuator and a second actuator for manipulating and controlling first and second retaining members of the deployment system to effectuate release of a medical device from the deployment system.
摘要翻译：用于与可植入医疗装置部署系统一起使用的致动器手柄。致动器手柄包括第一致动器和用于操纵和控制部署系统的第一和第二保持构件的第二致动器，以实现医疗装置从部署系统的释放。

8. 发明申请

US20070185524A1 Rapid exchange emboli capture guidewire system and methods of use 审中-公开
标题翻译：快速交换栓塞捕捉导丝系统及使用方法
公开(公告)号：US20070185524A1
公开(公告)日：2007-08-09
申请号：US11347131
申请日：2006-02-03
申请人： Pedro Diaz , Kirk L. Johnson
发明人： Pedro Diaz , Kirk L. Johnson
IPC分类号： A61M29/00
CPC分类号： A61F2/013 , A61F2002/018 , A61F2230/0006 , A61F2230/008 , A61M2025/018 , A61M2025/0183
摘要： A catheterization system and method including a rapid exchange emboli capture guidewire system comprising a distal emboli protection device is disclosed. The protection device is delivered to an area of interest via a delivery sheath including a longitudinal exit configured to permit the sheath to be peeled away from the guidewire to speed its removal. A capture sheath having a side-port is used to capture and retrieve the filter after a catheterization treatment procedure in a time saving manner. A torque steering device is used to steer the device and is adapted to clamp onto the guidewire while leaving sheaths free to prevent inadvertent steering of the sheaths. Using the sheaths of the present invention also allows systems to use shorter guidewires than prior art systems, further speeding the catheterization procedures being performed.
摘要翻译：公开了包括远端栓塞保护装置的快速交换栓塞捕获导丝系统的导管插入系统和方法。保护装置经由输送护套输送到感兴趣区域，输送护套包括构造成允许护套从引导线剥离的纵向出口以加速其移除。具有侧端口的捕获护套用于在导尿术治疗过程之后以节省时间的方式捕获和取回过滤器。扭矩转向装置用于转向装置并且适于在保持护套免于防止护套的无意转向的同时夹紧导丝。使用本发明的护套还允许系统使用比现有技术系统更短的导线，进一步加速正在执行的导管插入程序。

9. 发明授权

US06505254B1 Methods and apparatus for routing requests in a network 有权
标题翻译：在网络中路由请求的方法和装置
公开(公告)号：US06505254B1
公开(公告)日：2003-01-07
申请号：US09294837
申请日：1999-04-19
申请人： Kirk L. Johnson , M. Franz Kaashoek
发明人： Kirk L. Johnson , M. Franz Kaashoek
IPC分类号： G06F15173
CPC分类号： H04L63/0209 , H04L45/04
摘要： A system and method of routing requests received from client computers. The client computer processor is redirected to a router for which the address is within the preferred coverage zone. If a router is not identified for which the address is within a preferred coverage zone, but a router other than the router that received the request is identified for which the address is within a regular coverage zone, the processor is redirected to the router for which the address is within the regular coverage zone. If a message is transmitted from a router behind a firewall to a router outside the firewall, and then a request for data is received from a processor behind the firewall, the processor is redirected to the address of the router. Routers register themselves dynamically into a hierarchy. In another alternative embodiment, a service request from a particular client computer is serviced immediately by the root router rather than redirected to another router. The root router then attempts to find the best source server for the client computer. The next service request from the client computer is dispatched directly by the root router to this best router.
摘要翻译：从客户端计算机接收的路由请求的系统和方法。客户端计算机处理器被重定向到地址在优选覆盖区域内的路由器。如果未识别出地址在优选覆盖区内的路由器，但是识别出接收到该请求的路由器之外的路由器，该地址在正常覆盖区内，则处理器被重定向到其中地址在常规覆盖区域内。如果从防火墙后面的路由器发送消息到防火墙外的路由器，然后从防火墙后面的处理器接收到数据请求，则将处理器重定向到路由器的地址。路由器自动注册到层次结构中。在另一替代实施例中，来自特定客户端计算机的服务请求由根路由器立即服务，而不是重定向到另一路由器。然后，根路由器尝试为客户端计算机找到最佳的源服务器。来自客户端计算机的下一个服务请求由根路由器直接发送到最佳路由器。

10. 发明授权

US5634902A Dilatation catheter with side aperture 失效
标题翻译：具有侧孔的扩张导管
公开(公告)号：US5634902A
公开(公告)日：1997-06-03
申请号：US382269
申请日：1995-02-01
申请人： Kirk L. Johnson , Pedro L. Diaz
发明人： Kirk L. Johnson , Pedro L. Diaz
IPC分类号： A61F2/958 , A61M29/02 , A61M29/00
CPC分类号： A61M25/10 , A61M2025/0063 , A61M2025/0183
摘要： A balloon dilatation catheter defines a side aperture defined in the catheter shaft between the ends of the catheter and communicating between the guidewire lumen and the catheter exterior. A removable support mandrin may occupy a proximal lumen of the catheter. The mandrin may define a distal tip portion which is positioned preferably closely proximal to the aperture. The distal tip portion may have a reduced diameter relative to the average diameter of portions of the mandrin which are proximal to the tip portion, for providing mandrin tip flexibility. Also, a catheter-stiffening bridge member may be positioned within and permanently secured to the catheter adjacent to the aperture portion, to reduce catheter kinking adjacent thereto.
摘要翻译：球囊扩张导管限定在导管轴中限定在导管的端部之间并在导丝管腔和导管外部之间连通的侧孔。可移除的支撑mand可占据导管的近端内腔。 mand骨可以限定远侧末端部分，其优选地定位在近端附近。远侧末端部分可以具有相对于靠近尖端部分的曼角of部分的平均直径减小的直径，以提供臀部的柔韧性。此外，导管加强桥构件可以定位在邻近孔部分并且永久地固定到导管，以减少与其相邻的导管扭结。

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