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1. 发明授权

US06790222B2 Endovascular graft system 有权
标题翻译：血管内移植系统
公开(公告)号：US06790222B2
公开(公告)日：2004-09-14
申请号：US10341814
申请日：2003-01-14
申请人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
发明人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
IPC分类号： A61F206
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2/95 , A61F2/954 , A61F2002/067 , A61F2002/075 , A61F2220/0033 , A61F2220/0075 , A61F2230/0054 , A61F2230/008
摘要： The invention provides an endovascular graft system for repair of aneurysms. The graft system includes a trunk component and first and second leg components. The graft components include graft material supported by a plurality of stents which are spaced apart and affixed to the graft material in a manner that allows articulation of the graft system without excessive wear of the graft material. The stents are formed by intersecting struts which may be tapered to relieve stress. A stabilizing mechanism is provided to stabilize the position of the legs with respect to the trunk when the graft system is deployed.
摘要翻译：本发明提供了用于修复动脉瘤的血管内移植物系统。移植物系统包括躯干部件和第一和第二腿部部件。移植物组分包括由多个支架支撑的移植材料，所述支架间隔开并且以允许移植物系统的关节连接并且固定到移植物材料上而不会过度磨损移植材料的方式。支架由相交的支柱形成，支柱可以是锥形的以减轻压力。提供了一种稳定机构，用于在移植系统展开时使腿相对于躯干的位置稳定。

2. 发明授权

US06652572B2 Endovascular graft system 有权
公开(公告)号：US06652572B2
公开(公告)日：2003-11-25
申请号：US09928790
申请日：2001-08-13
申请人： Chad J. Kugler , John R. Drontle , Peter T. Keith
发明人： Chad J. Kugler , John R. Drontle , Peter T. Keith
IPC分类号： A61F206
CPC分类号： A61F2/07 , A61F2/90 , A61F2/91 , A61F2002/065 , A61F2002/075 , A61F2002/8486 , A61F2230/0054 , A61F2250/0039
摘要： The invention provides an attachment member for anchoring a graft system at a desired location in a vessel of a patient's vascular system. The attachment member comprises a cranial zone having a first radial strength, a caudal zone having a second radial strength, and an intermediate zone having multiple joining longitudinal struts located between and connecting the cranial and caudal zones. The intermediate zone has a third radial strength which is less than the first and second radial strengths, and the cranial and caudal zones are formed from a self-expanding material capable of expanding from a first delivery configuration to a second deployed configuration. The invention also provides an endovascular graft system, a method for deploying an aortic attachment member, and a method for repairing an aneurysm in an aorta.

3. 发明授权

US07112217B1 Biluminal endovascular graft system 有权
公开(公告)号：US07112217B1
公开(公告)日：2006-09-26
申请号：US09652548
申请日：2000-08-31
申请人： Chad J. Kugler , John R. Drontle , Peter T. Keith , Thomas V. Ressemann , Matthew J. Olson , Thomas K. Heiland
发明人： Chad J. Kugler , John R. Drontle , Peter T. Keith , Thomas V. Ressemann , Matthew J. Olson , Thomas K. Heiland
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2/90 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/826 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2230/0034 , A61F2250/0007
摘要： An endovascular graft system used to repair aneurysms in arteries which bifurcate such as the aorta which bifurcates at the aortoiliac junction. The graft system includes two legs, each defining a lumen. Each leg comprises an aortic stent, a graft component and an iliac stent. The graft component is affixed at one end to the aortic stent and at the other end to the iliac stent. Each leg of the graft system is preferably a mirror image of the other with the exception of the aortic stents. The graft component of each leg includes a means for allowing in situ adjustment of the length of the leg to accommodate the different sizes required for different patients.

4. 发明授权

US06884260B2 Endovascular graft system 有权
标题翻译：血管内移植系统
公开(公告)号：US06884260B2
公开(公告)日：2005-04-26
申请号：US10341840
申请日：2003-01-14
申请人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
发明人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
IPC分类号： A61F2/06 , A61M25/00
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2/95 , A61F2/954 , A61F2002/067 , A61F2002/075 , A61F2220/0033 , A61F2220/0075 , A61F2230/0054 , A61F2230/008
摘要： The invention provides an endovascular graft system for repair of aneurysms. The graft system includes a trunk component and first and second leg components. The graft components include graft material supported by a plurality of stents which are spaced apart and affixed to the graft material in a manner that allows articulation of the graft system without excessive wear of the graft material. The stents are formed by intersecting struts which may be tapered to relieve stress. A stabilizing mechanism is provided to stabilize the position of the legs with respect to the trunk when the graft system is deployed.
摘要翻译：本发明提供了用于修复动脉瘤的血管内移植物系统。移植物系统包括躯干部件和第一和第二腿部部件。移植物组分包括由多个支架支撑的移植材料，所述支架间隔开并且以允许移植物系统的关节连接并且固定到移植物材料上而不会过度磨损移植材料的方式。支架由相交的支柱形成，支柱可以是锥形的以减轻压力。提供了一种稳定机构，用于在移植系统展开时使腿相对于躯干的位置稳定。

5. 发明授权

US06517572B2 Endovascular graft system 有权
标题翻译：血管内移植系统
公开(公告)号：US06517572B2
公开(公告)日：2003-02-11
申请号：US09935923
申请日：2001-08-23
申请人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
发明人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
IPC分类号： A61F206
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2/95 , A61F2/954 , A61F2002/067 , A61F2002/075 , A61F2220/0033 , A61F2220/0075 , A61F2230/0054 , A61F2230/008
摘要： The invention provides an endovascular graft system for repair of aneurysms. The graft system includes a trunk component and first and second leg components. The graft components include graft material supported by a plurality of stents which are spaced apart and affixed to the graft material in a manner that allows articulation of the graft system without excessive wear of the graft material. The stents are formed by intersecting struts which may be tapered to relieve stress. A stabilizing mechanism is provided to stabilize the position of the legs with respect to the trunk when the graft system is deployed.
摘要翻译：本发明提供了用于修复动脉瘤的血管内移植物系统。移植物系统包括躯干部件和第一和第二腿部部件。移植物组分包括由多个支架支撑的移植材料，所述支架间隔开并且以允许移植物系统的关节连接并且固定到移植物材料上而不会过度磨损移植材料的方式。支架由相交的支柱形成，支柱可以是锥形的以减轻压力。提供了一种稳定机构，用于在移植系统展开时使腿相对于躯干的位置稳定。

6. 发明授权

US06280466B1 Endovascular graft system 失效
标题翻译：血管内移植系统
公开(公告)号：US06280466B1
公开(公告)日：2001-08-28
申请号：US09454038
申请日：1999-12-03
申请人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
发明人： Chad J. Kugler , John R. Drontle , Matthew J. Olson , Thomas K. Heiland , Peter T. Keith
IPC分类号： A61M2900
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2/90 , A61F2/91 , A61F2/95 , A61F2/954 , A61F2002/067 , A61F2002/075 , A61F2220/0033 , A61F2220/0075 , A61F2230/0054 , A61F2230/008
摘要： The invention provides an endovascular graft system for repair of aneurysms. The graft system includes a trunk component and first and second leg components. The graft components include graft material supported by a plurality of stents which are spaced apart and affixed to the graft material in a manner that allows articulation of the graft system without excessive wear of the graft material. The stents are formed by intersecting struts which may be tapered to relieve stress. A stabilizing mechanism is provided to stabilize the position of the legs with respect to the trunk when the graft system is deployed.
摘要翻译：本发明提供了用于修复动脉瘤的血管内移植物系统。移植物系统包括躯干部件和第一和第二腿部部件。移植物组分包括由多个支架支撑的移植材料，所述支架间隔开并且以允许移植物系统的关节连接并且固定到移植物材料上而不会过度磨损移植材料的方式。支架由相交的支柱形成，支柱可以是锥形的以减轻压力。提供了一种稳定机构，用于在移植系统展开时使腿相对于躯干的位置稳定。

7. 发明授权

US6129756A Biluminal endovascular graft system 失效
标题翻译：腹腔血管内移植系统
公开(公告)号：US6129756A
公开(公告)日：2000-10-10
申请号：US39776
申请日：1998-03-16
申请人： Chad J. Kugler , John R. Drontle , Peter T. Keith , Thomas V. Ressemann , Matthew J. Olson , Thomas K. Heiland
发明人： Chad J. Kugler , John R. Drontle , Peter T. Keith , Thomas V. Ressemann , Matthew J. Olson , Thomas K. Heiland
IPC分类号： A61F2/06 , A61F2/07 , A61F2/82 , A61F2/848 , A61F2/89 , A61F2/90 , A61F2/00
CPC分类号： A61F2/07 , A61F2/848 , A61F2/89 , A61F2/90 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/826 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2220/0075 , A61F2230/0034 , A61F2250/0007
摘要： An endovascular graft system used to repair aneurysms in arteries which bifurcate such as the aorta which bifurcates at the aortoiliac junction. The graft system includes two legs, each defining a lumen. Each leg comprises an aortic stent, a graft component and an iliac stent. The graft component is affixed at one end to the aortic stent and at the other end to the iliac stent. Each leg of the graft system is preferably a mirror image of the other with the exception of the aortic stents. The graft component of each leg includes a means for allowing in situ adjustment of the length of the leg to accommodate the different sizes required for different patients.
摘要翻译：用于修复分叉的动脉中的动脉瘤的血管内移植物系统，例如在主动脉交界处分叉的主动脉。移植物系统包括两个腿，每个腿限定内腔。每条腿包括主动脉支架，移植物组件和髂骨支架。移植物组件一端固定在主动脉支架上，另一端固定在髂骨支架上。除了主动脉支架之外，移植物系统的每个腿优选是另一个的镜像。每个腿的移植部件包括用于允许原位调节腿的长度以适应不同患者所需的不同尺寸的装置。

8. 发明授权

US06939371B2 Endovascular graft system 有权
标题翻译：血管内移植系统
公开(公告)号：US06939371B2
公开(公告)日：2005-09-06
申请号：US10288201
申请日：2002-11-05
申请人： Chad J. Kugler , John R. Drontle , Peter T. Keith
发明人： Chad J. Kugler , John R. Drontle , Peter T. Keith
IPC分类号： A61F2/00 , A61F2/06
CPC分类号： A61F2/07 , A61F2/90 , A61F2/91 , A61F2002/065 , A61F2002/075 , A61F2002/8486 , A61F2230/0054 , A61F2250/0039
摘要： The invention provides an attachment member for anchoring a graft system at a desired location in a vessel of a patient's vascular system. The attachment member comprises a cranial zone having a first radial strength, a caudal zone having a second radial strength, and an intermediate zone having multiple joining longitudinal struts located between and connecting the cranial and caudal zones. The intermediate zone has a third radial strength which is less than the first and second radial strengths, and the cranial and caudal zones are formed from a self-expanding material capable of expanding from a first delivery configuration to a second deployed configuration. The invention also provides an endovascular graft system, a method for deploying an aortic attachment member, and a method for repairing an aneurysm in an aorta.
摘要翻译：本发明提供了一种用于将移植物系统锚定在患者血管系统的血管中的期望位置处的附接构件。附接构件包括具有第一径向强度的头部区域，具有第二径向强度的尾部区域和具有位于并连接头部和尾部区域之间的多个连接纵向支柱的中间区域。中间区具有小于第一和第二径向强度的第三径向强度，并且颅和尾区由能够从第一递送构型扩展到第二展开构型的自扩张材料形成。本发明还提供一种血管内移植物系统，用于部署主动脉附着构件的方法以及修复主动脉瘤中的动脉瘤的方法。

9. 发明授权

US06273909B1 Endovascular graft system 失效
标题翻译：血管内移植系统
公开(公告)号：US06273909B1
公开(公告)日：2001-08-14
申请号：US09166055
申请日：1998-10-05
申请人： Chad J. Kugler , John R. Drontle , Peter T. Keith
发明人： Chad J. Kugler , John R. Drontle , Peter T. Keith
IPC分类号： A61F206
CPC分类号： A61F2/07 , A61F2/90 , A61F2/91 , A61F2002/065 , A61F2002/075 , A61F2002/8486 , A61F2230/0054 , A61F2250/0039
摘要： The invention provides an attachment member for anchoring a graft system at a desired location in a vessel of a patient's vascular system. The attachment member comprises a cranial zone having a first radial strength, a caudal zone having a second radial strength, and an intermediate zone having multiple joining longitudinal struts located between and connecting the cranial and caudal zones. The intermediate zone has a third radial strength which is less than the first and second radial strengths, and the cranial and caudal zones are formed from a self-expanding material capable of expanding from a first delivery configuration to a second deployed configuration. The invention also provides an endovascular graft system, a method for deploying an aortic attachment member, and a method for repairing an aneurysm in an aorta.
摘要翻译：本发明提供了一种用于将移植物系统锚定在患者血管系统的血管中的期望位置处的附接构件。附接构件包括具有第一径向强度的头部区域，具有第二径向强度的尾部区域和具有位于并连接头部和尾部区域之间的多个连接纵向支柱的中间区域。中间区具有小于第一和第二径向强度的第三径向强度，并且颅和尾区由能够从第一递送构型扩展到第二展开构型的自扩张材料形成。本发明还提供了一种血管内移植物系统，用于部署主动脉附着构件的方法以及用于修复主动脉中的动脉瘤的方法。

10. 发明授权

US08801670B2 Apparatus and method for accessing a sinus cavity 有权
标题翻译：用于接近窦腔的装置和方法
公开(公告)号：US08801670B2
公开(公告)日：2014-08-12
申请号：US12038719
申请日：2008-02-27
申请人： John R. Drontle , Anthony J. Hanson , Peter T. Keith
发明人： John R. Drontle , Anthony J. Hanson , Peter T. Keith
IPC分类号： A61M25/06
CPC分类号： A61B17/3415 , A61B17/24 , A61B17/3421 , A61B17/3423 , A61B17/3472 , A61B2017/320004 , A61B2017/320008 , A61B2017/3454 , A61B2017/346 , A61M25/0606 , A61M2210/0681
摘要： A system for accessing a sinus cavity of a subject includes an access tool configured to penetrate into the sinus cavity from a location external the subject. The system further includes an access sheath having a distal tubular portion, a lumen extending through the access sheath and the distal tubular portion and dimensioned to receive the access tool, the distal tubular portion comprising one or more cutting surfaces disposed about an external surface thereof. The one or more cutting surfaces may include a plurality of longitudinally oriented grooves for flutes disposed about the periphery of the distal tubular member.
摘要翻译：用于接近对象的窦腔的系统包括被配置为从对象外部的位置渗透到窦腔中的进入工具。所述系统还包括具有远端管状部分的入口护套，延伸穿过进入护套的内腔和远端管状部分，并且其尺寸适于容纳进入工具，所述远端管状部分包括围绕其外表面设置的一个或多个切割表面。一个或多个切割表面可以包括多个纵向定向的凹槽，用于围绕远端管状构件的周边设置的凹槽。

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