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

WO2011085180A3 IMPROVED CATHETER 审中-公开
标题翻译：改进的导管
公开(公告)号：WO2011085180A3
公开(公告)日：2011-11-24
申请号：PCT/US2011020492
申请日：2011-01-07
申请人： GORE ENTERPRISE HOLDINGS INC , CULLY EDWARD H , DIETZ DENNIS R , FRANKLIN CURTIS J , NORDHAUSEN CRAIG T , OAKLEY CLYDE G , PATTERSON RYAN C , POLENSKE JIM H , SHILLING THOMAS W , TOLT THOMAS L
发明人： CULLY EDWARD H , DIETZ DENNIS R , FRANKLIN CURTIS J , NORDHAUSEN CRAIG T , OAKLEY CLYDE G , PATTERSON RYAN C , POLENSKE JIM H , SHILLING THOMAS W , TOLT THOMAS L
IPC分类号： A61B8/12
CPC分类号： A61B8/12 , A61B8/4245 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/4466
摘要： An improved catheter is provided. The catheter may include a deflectable member located at a distal end of the catheter. The deflectable member may comprise an ultrasound transducer array. In embodiments where the deflectable member includes an ultrasound transducer array, the ultrasound transducer array may be operable to image both when aligned with the catheter and when pivoted relative to the catheter. When pivoted relative to the catheter, the ultrasound transducer array may have a field of view distal to the distal end of the catheter. The ultrasound array may be interconnected to a motor to effectuate pivotal reciprocal motion of the ultrasound transducer array such that the catheter may be operable to produce real-time or near real-time three dimensional images.
摘要翻译：提供改进的导管。导管可以包括位于导管远端的可偏转构件。可偏转构件可以包括超声换能器阵列。在可偏转构件包括超声换能器阵列的实施例中，超声换能器阵列可操作成当与导管对准时以及相对于导管枢转时均成像。当相对于导管枢转时，超声换能器阵列可具有远离导管远端的视场。超声阵列可以互连到马达以实现超声换能器阵列的枢轴往复运动，使得导管可以可操作以产生实时或接近实时的三维图像。

2. 发明申请

WO2009158012A3 CATHETER COMPRISING A DEFLECTABLE IMAGING DEVICE 审中-公开
标题翻译：包含可视成像装置的导管
公开(公告)号：WO2009158012A3
公开(公告)日：2010-04-01
申请号：PCT/US2009003804
申请日：2009-06-26
申请人： GORE ENTERPRISE HOLDINGS INC , DIETZ DENNIS R , MESSICK DAVID J , NORDHAUSEN CRAIG T , OAKLEY CLYDE G , PATTERSON RYAN C , POLENSKE JIM H , WILSON DAVID W , BIELEWICZ PAUL A , FIFE MICHAEL J , DENNY RICHARD W , HUPPENTHAL JOSEPH A , CULLY EDWARD H , LATULIPPE PAUL N , BLEA MARK E , TITTELBAUGH ERIC M , VONESH MICHAEL J , STOLLBERG MARCUS , HENKE CHRISTIAN , BUFF JOACHIM
发明人： DIETZ DENNIS R , MESSICK DAVID J , NORDHAUSEN CRAIG T , OAKLEY CLYDE G , PATTERSON RYAN C , POLENSKE JIM H , WILSON DAVID W , BIELEWICZ PAUL A , FIFE MICHAEL J , DENNY RICHARD W , HUPPENTHAL JOSEPH A , CULLY EDWARD H , LATULIPPE PAUL N , BLEA MARK E , TITTELBAUGH ERIC M , VONESH MICHAEL J , STOLLBERG MARCUS , HENKE CHRISTIAN , BUFF JOACHIM
IPC分类号： A61B8/12 , A61B19/00 , A61M25/01
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4466 , A61B17/3478 , A61B90/37 , A61B2017/003 , A61B2017/22014 , A61B2017/22039 , A61B2017/2906 , A61B2090/378 , A61B2090/3784 , A61M25/0133 , A61M25/0147 , A61M25/0155 , A61M25/0158 , A61M2025/0004
摘要： A catheter is provided. The catheter may include a deflectable member located at a distal end of the catheter. The deflectable member may comprise an ultrasound transducer array. The catheter may include a lumen extending from a proximal end of the catheter to the distal end. The lumen may be used to deliver an interventional device to a point distal to the distal end of the catheter. The deflectable member may be selectively deflectable in a pivot-like manner through an arc of at least 90 degrees. In embodiments where the deflectable member includes an ultrasound transducer array, the ultrasound transducer array may be operable to image both when aligned with the catheter and when pivoted relative to the catheter. When pivoted relative to the catheter, the ultrasound transducer array may have a field of view distal to the distal end of the catheter.
摘要翻译：提供导管。导管可以包括位于导管的远端的可偏转构件。可偏转构件可以包括超声换能器阵列。导管可以包括从导管的近端延伸到远端的内腔。内腔可用于将介入装置输送到远离导管远端的位置。可偏转构件可以以枢轴状方式选择性地偏转至少90度的弧度。在可偏转构件包括超声换能器阵列的实施例中，超声换能器阵列可操作以在与导管对准时以及当相对于导管枢转时成像。当相对于导管枢转时，超声换能器阵列可以具有远离导管远端的视场。

3. 发明申请

WO2012054926A3 CATHETER WITH SHAPE MEMORY ALLOY ACTUATOR 审中-公开
标题翻译：带形状记忆合金致动器的导管
公开(公告)号：WO2012054926A3
公开(公告)日：2013-07-11
申请号：PCT/US2011057517
申请日：2011-10-24
申请人： GORE ENTERPRISE HOLDINGS INC , SHILLING THOMAS W , TOLT THOMAS L , OAKLEY CLYDE G , DENNY RICHARD W , DIETZ DENNIS R , VONESH MICHAEL J , NORDHAUSEN CRAIG T
发明人： SHILLING THOMAS W , TOLT THOMAS L , OAKLEY CLYDE G , DENNY RICHARD W , DIETZ DENNIS R , VONESH MICHAEL J , NORDHAUSEN CRAIG T
IPC分类号： A61B8/00
CPC分类号： A61B8/12 , A61B8/0883 , A61B8/0891 , A61B8/445 , A61B8/4461 , A61B8/483 , G01S7/52079 , G01S15/894 , G01S15/8993 , G10K11/004 , G10K11/352
摘要： Actuators employable for oscillating movement of a load. An improved actuator may include at least a first shape memory member that is actuatable to affect at least a portion of the oscillating movement of the load. The actuator may further include a second shape memory member actuatable to affect at least a second portion of the oscillating movement of the load. The utilization of one or more shape memory members facilitates the realization of controllable and reliable oscillating movement of a load in a compact manner. Such actuators may be used in imaging catheters having an ultrasound transducer disposed for oscillating movement to scan across an internal region of interest. Such imaging catheters may be used in generating three dimensional and/or real-time three dimensional (4D) images.
摘要翻译：执行器可用于摆动载荷的运动。改进的致动器可以包括至少第一形状存储器构件，其可致动以影响负载的振荡运动的至少一部分。致动器还可以包括可致动以影响负载的振荡运动的至少第二部分的第二形状存储器构件。利用一个或多个形状记忆元件有助于以紧凑的方式实现负载的可控和可靠的振荡运动。这样的致动器可以用于具有设置成用于振荡运动以超过感兴趣的内部区域扫描的超声换能器的成像导管。这样的成像导管可用于产生三维和/或实时三维（4D）图像。

4. 发明申请

WO2006068981A3 FILAMENT-WOUND IMPLANTABLE DEVICES 审中-公开
公开(公告)号：WO2006068981A3
公开(公告)日：2007-04-26
申请号：PCT/US2005045793
申请日：2005-12-15
申请人： GORE ENTERPRISE HOLDINGS INC , CULLY EDWARD H , HUPPENTHAL JOSEPH A , NORDHAUSEN CRAIG T , VONESH MICHAEL J
发明人： CULLY EDWARD H , HUPPENTHAL JOSEPH A , NORDHAUSEN CRAIG T , VONESH MICHAEL J
IPC分类号： A61F2/90
CPC分类号： A61F2/07 , A61B17/00234 , A61B17/0057 , A61B17/12022 , A61B17/12109 , A61B17/12113 , A61B17/12122 , A61B17/12145 , A61B17/12172 , A61B2017/00292 , A61B2017/00526 , A61B2017/00575 , A61B2017/00592 , A61B2017/00597 , A61B2017/00606 , A61B2017/00867 , A61F2/01 , A61F2/82 , A61F2/90 , A61F2002/011 , A61F2002/016 , A61F2002/018 , A61F2002/072 , A61F2230/0006 , A61F2230/005 , A61F2230/0065 , A61F2230/008
摘要： A self-expanding implantable medical device formed from one or more non-interlocking filaments. Stents, stent-grafts, occluder devices, and filters are manufactured from one or more filaments utilizing a non-interlocking crossing pattern.
摘要翻译：由一个或多个非互锁细丝形成的自扩张植入式医疗装置。支架，支架移植物，封堵器装置和过滤器由利用非互锁交叉图案的一根或多根细丝制成。

5. 发明申请

WO2007084431A2 REMOVABLE BLOOD CONDUIT FILTER 审中-公开
标题翻译：可拆卸血液管道过滤器
公开(公告)号：WO2007084431A2
公开(公告)日：2007-07-26
申请号：PCT/US2007000982
申请日：2007-01-12
申请人： GORE ENTERPRISE HOLDINGS INC , CULLY EDWARD H , HARTMAN CODY L , NORDHAUSEN CRAIG T , TITTELBAUGH ERIC M , VONESH MICHAEL J
发明人： CULLY EDWARD H , HARTMAN CODY L , NORDHAUSEN CRAIG T , TITTELBAUGH ERIC M , VONESH MICHAEL J
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B17/221 , A61B2017/22035 , A61B2017/2212 , A61F2002/011 , A61F2002/016 , A61F2002/068 , A61F2230/0006 , A61F2230/005 , A61F2230/0065 , A61F2230/008 , A61F2230/0093
摘要： The present invention relates to a non-evertable blood filter that divides the transverse cross sectional area of a venous vessel into three annular regions or zones. The inner zone, the region immediately surrounding the longitudinal axis of the vessel, is maintained in a relatively open state with only minimal interference from the members making up the filter device so that blood flow can be maintained at a relatively normal rate. Concentrically surrounding the inner zone is the intermediate zone, to which captured emboli are directed out of the bloodstream passing primarily through the inner zone. Finally, concentrically surrounding the intermediate zone is the outer zone adjacent to the vessel wall. This is also intended to be kept free of emboli, so that emboli in the bloodstream immediately adjacent the vessel wall are directed away from the wall by the filter design and into the intermediate zone, thereby avoiding the accumulation of emboli adjacent the vessel wall that might otherwise result in stenosis. The blood filter is intended primarily for use as an inferior vena cava filter, although it can be made in a range of sizes allowing its use in blood vessels and particularly venous vessels of differing diameters. The filter is preferably removable.
摘要翻译：本发明涉及将静脉血管的横截面积分为三个环形区域或不同区域的不可转换血液过滤器。内部区域即立即围绕容器的纵向轴线的区域被保持在相对打开的状态，其中构成过滤装置的构件只有最小的干扰，使得可以将血流维持在相对正常的速率。集中地围绕内部区域是中间区域，被捕获的栓塞被引导到主要穿过内部区域的血流中。最后，同心围绕中间区域是与血管壁相邻的外部区域。这也意在保持没有栓塞，使得紧邻血管壁的血流中的栓塞通过过滤器设计被引导离开壁并进入中间区域，从而避免了与血管壁相邻的栓塞积聚否则会导致狭窄。血液过滤器主要用作下腔静脉过滤器，尽管它可以制成一系列尺寸，允许其用于血管，特别是不同直径的静脉血管。过滤器优选是可移除的。

6. 发明专利

AU2011319740B2 Imaging catheter with rotatble array 未知
公开(公告)号：AU2011319740B2
公开(公告)日：2015-03-05
申请号：AU2011319740
申请日：2011-10-27
申请人： GORE ENTERPRISE HOLDINGS INC
发明人： SHILLING THOMAS W , DIETZ DENNIS R , NORDHAUSEN CRAIG T , FRANKLIN CURTIS , DREHER DENNIS
IPC分类号： A61B8/12
摘要： An imaging catheter is provided having a distal end portion selectively rotatable relative to a catheter body. A transducer array is supported by the distal end portion so that a corresponding imaging field may be selectively panned about an axis extending distally from the catheter body. The catheter may be advanced within a patient to a desired location. Optionally, the catheter may then be steered, or curved to position the transducer array. Optionally, the catheter may be rotated to further position the transducer array. Then, the imaging field may be panned without manipulation of the catheter body.

7. 发明专利

CA2498176C MEDICAL DEVICE AMENABLE TO FENESTRATION 未知
公开(公告)号：CA2498176C
公开(公告)日：2009-05-12
申请号：CA2498176
申请日：2003-09-16
申请人： GORE ENTERPRISE HOLDINGS INC
发明人： CUTRIGHT WARREN J , WALTER JAMES T , NORDHAUSEN CRAIG T , VONESH MICHAEL J , CULLY EDWARD H
IPC分类号： A61F2/06 , A61F2/82
摘要： The present invention is directed to a device that permits a permanent aperture to be formed in a wall, or other partition, of an implantable medic al device. The present invention maintains the continuity and fluid-retaining properties of the implantable medical device by providing a breachable barri er material fully covering an opening delimited by a deformable framework. The invention is accessed with conventional interventional surgical instruments that disrupt and displace the barrier material. Following disruption of the barrier material, the opening is enlarged with surgical instruments to form a permanent framed aperture in the wall of the implantable medical device. The permanent framed aperture provides fluid communication across the wall of th e implantable medical device.

8. 发明专利

AU2011319740A1 Imaging catheter with rotatble array 未知
公开(公告)号：AU2011319740A1
公开(公告)日：2013-04-04
申请号：AU2011319740
申请日：2011-10-27
申请人： GORE ENTERPRISE HOLDINGS INC
发明人： SHILLING THOMAS W , DIETZ DENNIS R , NORDHAUSEN CRAIG T , FRANKLIN CURTIS , DREHER DENNIS
IPC分类号： A61B8/12
摘要： An imaging catheter is provided having a distal end portion selectively rotatable relative to a catheter body. A transducer array is supported by the distal end portion so that a corresponding imaging field may be selectively panned about an axis extending distally from the catheter body. The catheter may be advanced within a patient to a desired location. Optionally, the catheter may then be steered, or curved to position the transducer array. Optionally, the catheter may be rotated to further position the transducer array. Then, the imaging field may be panned without manipulation of the catheter body.

9. 发明专利

AU2011204319A1 Improved catheter 未知
公开(公告)号：AU2011204319A1
公开(公告)日：2012-07-26
申请号：AU2011204319
申请日：2011-01-07
申请人： GORE ENTERPRISE HOLDINGS INC
发明人： DIETZ DENNIS R , FRANKLIN CURTIS J , LOEWEN JOHN L , MESSICK DAVID J , NORDHAUSEN CRAIG T , OAKLEY CLYDE G , PATTERSON RYAN C , POLENSKE JIM H , QUICK SHAWN D , TODD DANIEL H , TOLT THOMAS L , WILSON DAVID W
IPC分类号： A61B8/12
摘要： An improved catheter is provided. The catheter may include a deflectable member located at a distal end of a catheter body. The deflectable member may comprise an ultrasound transducer array. The deflectable member may be interconnected to the catheter body by a live hinge. The catheter may include a lumen extending from a proximal end of the catheter body to the distal end. The lumen may be used to deliver an interventional device to a point distal to the distal end of the catheter body. The deflectable member may be selectively deflectable in a pivot-like manner through an arc of at least 90 degrees. In embodiments where the deflectable member includes an ultrasound transducer array, the ultrasound transducer array may be operable to image both when aligned with the catheter body and when pivoted relative to the catheter body.

10. 发明专利

CA2593239C FILAMENT-WOUND IMPLANTABLE DEVICES 未知
公开(公告)号：CA2593239C
公开(公告)日：2011-04-05
申请号：CA2593239
申请日：2005-12-15
申请人： GORE ENTERPRISE HOLDINGS INC
发明人： CULLY EDWARD H , HUPPENTHAL JOSEPH A , NORDHAUSEN CRAIG T , VONESH MICHAEL J
IPC分类号： A61F2/90
摘要： A self-expanding implantable medical device formed from one or more non-interlocking filaments. Stents, stent-grafts, occluder devices, and filters are manufactured from one or more filaments utilizing a non-interlocking crossing pattern.

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