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. 发明授权

US09788933B2 Medical device delivery system and deployment method 有权
公开(公告)号：US09788933B2
公开(公告)日：2017-10-17
申请号：US13881632
申请日：2011-10-28
申请人： Jichao Sun , Jarin Kratzberg , David D. Grewe , Kenneth Haselby , Matthew S. Huser , Steven J. Charlebois , William Kurt Dierking , Alan R. Leewood , Brandt M. Davis , Blayne A. Roeder
发明人： Jichao Sun , Jarin Kratzberg , David D. Grewe , Kenneth Haselby , Matthew S. Huser , Steven J. Charlebois , William Kurt Dierking , Alan R. Leewood , Brandt M. Davis , Blayne A. Roeder
IPC分类号： A61F2/07 , A61F2/06 , A61F2/82 , A61F2/848 , A61F2/89 , A61F2/915
CPC分类号： A61F2/07 , A61F2/064 , A61F2/848 , A61F2/89 , A61F2/915 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/826 , A61F2002/8483 , A61F2220/0016 , A61F2220/005 , A61F2220/0075 , A61F2230/0078 , A61F2250/0018 , A61F2250/0023 , A61F2250/0039 , A61F2250/006 , A61F2250/0071 , A61F2250/0098
摘要： An aortic stent-graft may include a tubular graft extending from a proximal end to a distal end, the graft comprising a proximal sealing portion and an intermediate portion, wherein a proximal end of the intermediate portion abuts the distal end of the proximal sealing portion. At least one sealing stent may be attached to the proximal sealing portion. A first fenestration window is disposed in the intermediate portion. The first fenestration window has a length determined by the equation L=1.23*D−24 millimeters, where L is the length of the first fenestration window. D is between about 24 millimeters and 45 millimeters.

2. 发明申请

US20130218257A1 MEDICAL DEVICE DELIVERY SYSTEM AND DEPLOYMENT METHOD 有权
标题翻译：医疗器械输送系统和部署方法
公开(公告)号：US20130218257A1
公开(公告)日：2013-08-22
申请号：US13881632
申请日：2011-10-28
申请人： Jichao Sun , Jarin Kratzberg , David D. Grewe , Kenneth Haselby , Matthew S. Huser , Steven J. Charlebois , William Kurt Dierking , Alan R. Leewood , Brandt M. Davis , Blayne A. Roeder
发明人： Jichao Sun , Jarin Kratzberg , David D. Grewe , Kenneth Haselby , Matthew S. Huser , Steven J. Charlebois , William Kurt Dierking , Alan R. Leewood , Brandt M. Davis , Blayne A. Roeder
IPC分类号： A61F2/07 , A61F2/848
CPC分类号： A61F2/07 , A61F2/064 , A61F2/848 , A61F2/89 , A61F2/915 , A61F2002/061 , A61F2002/065 , A61F2002/067 , A61F2002/075 , A61F2002/826 , A61F2002/8483 , A61F2220/0016 , A61F2220/005 , A61F2220/0075 , A61F2230/0078 , A61F2250/0018 , A61F2250/0023 , A61F2250/0039 , A61F2250/006 , A61F2250/0071 , A61F2250/0098
摘要： An aortic stent-graft may include a tubular graft extending from a proximal end to a distal end, the graft comprising a proximal sealing portion and an intermediate portion, wherein a proximal end of the intermediate portion abuts the distal end of the proximal sealing portion. At least one sealing stent may be attached to the proximal sealing portion. A first fenestration window is disposed in the intermediate portion. The first fenestration window has a length determined by the equation L=1.23*D−24 millimeters, where L is the length of the first fenestration window. D is between about 24 millimeters and 45 millimeters.
摘要翻译：主动脉支架移植物可以包括从近端延伸到远端的管状移植物，移植物包括近端密封部分和中间部分，其中中间部分的近端邻近近端密封部分的远端。至少一个密封支架可以附接到近侧密封部分。第一开窗在中间部分设置。第一开窗具有由公式L = 1.23×D-24毫米确定的长度，其中L是第一开窗窗口的长度。 D在约24毫米与45毫米之间。

3. 发明申请

US20110160844A1 INTRAVASCULAR DEVICE ATTACHMENT SYSTEM HAVING BIOLOGICAL MATERIAL 审中-公开
标题翻译：具有生物材料的血管内装置附件系统
公开(公告)号：US20110160844A1
公开(公告)日：2011-06-30
申请号：US12863038
申请日：2009-01-16
申请人： Kenneth Haselby , Brian D. Choules , Blayne A. Roeder , Richard B. Sisken , David Eric Orr , James D. Purdy , Steven J. Charlebois , David D. Grewe , Neal E. Fearnot , Alan R. Leewood
发明人： Kenneth Haselby , Brian D. Choules , Blayne A. Roeder , Richard B. Sisken , David Eric Orr , James D. Purdy , Steven J. Charlebois , David D. Grewe , Neal E. Fearnot , Alan R. Leewood
IPC分类号： A61F2/84
CPC分类号： A61M1/125 , A61B5/076 , A61B5/14535 , A61B5/14539 , A61B5/6862 , A61B5/6876 , A61B5/6882 , A61F2/0077 , A61F2/2418 , A61F2/2475 , A61F2/86 , A61F2002/068 , A61F2002/8486 , A61F2220/0016 , A61F2220/0058 , A61F2220/0075 , A61F2230/005 , A61F2230/0071 , A61F2230/008 , A61M1/1006 , A61M1/1008 , A61M1/101 , A61M1/1098 , A61M1/122 , A61M1/3653 , A61M1/3659
摘要： An attachment system for attaching an intravascular device to a vessel wall of a body vessel is disclosed. The attachment system includes an intravascular device and biological attachment material connected to the intravascular device. The biological attachment material is configured to attach the intravascular device to the vessel wall.
摘要翻译：公开了一种用于将血管内装置附接到身体血管的血管壁的附接系统。附着系统包括连接到血管内装置的血管内装置和生物附着材料。生物附着材料构造成将血管内装置附接到血管壁。

4. 发明申请

US20110106120A1 INTRAVASCULAR DEVICE ATTACHMENT SYSTEM HAVING TUBULAR EXPANDABLE BODY 审中-公开
标题翻译：具有管状膨胀体的血管内装置附件系统
公开(公告)号：US20110106120A1
公开(公告)日：2011-05-05
申请号：US12863030
申请日：2009-01-16
申请人： Kenneth Haselby , Brian D. Choules , Blayne A. Roeder , Richard B. Sisken , David Eric Orr , James D. Purdy , Steven J. Charlebois , David D. Grewe , Neal E. Fearnot , Alan R. Leewood
发明人： Kenneth Haselby , Brian D. Choules , Blayne A. Roeder , Richard B. Sisken , David Eric Orr , James D. Purdy , Steven J. Charlebois , David D. Grewe , Neal E. Fearnot , Alan R. Leewood
IPC分类号： A61B17/11
CPC分类号： A61M1/125 , A61B5/076 , A61B5/14535 , A61B5/14539 , A61B5/6862 , A61B5/6876 , A61B5/6882 , A61F2/0077 , A61F2/2418 , A61F2/2475 , A61F2/86 , A61F2002/068 , A61F2002/8486 , A61F2220/0016 , A61F2220/0058 , A61F2220/0075 , A61F2230/005 , A61F2230/0071 , A61F2230/008 , A61M1/1006 , A61M1/1008 , A61M1/101 , A61M1/1098 , A61M1/122 , A61M1/3653 , A61M1/3659
摘要： An attachment system for attaching an intravascular device to a vessel wall of a body vessel is disclosed. The attachment system includes a tubular expandable body defining a lumen therethrough. The tubular expandable body is configured to move between an expanded state to contact the body vessel and a collapsed state for delivery or retrieval. The tubular expandable body is configured to contact the vessel wall along the length of the tubular expandable body in the expanded state when deployed in the body vessel. An intravascular device is held to the exterior side of the tubular expandable body and is configured to contact the vessel wall when the tubular expandable body is in the expanded state and the system is deployed within a body vessel.
摘要翻译：公开了一种用于将血管内装置附接到身体血管的血管壁的附接系统。附接系统包括限定通过其中的腔的管状可扩张体。管状可膨胀体构造成在膨胀状态下与身体容器接触并且用于输送或取出的折叠状态。管状可膨胀体构造成当展开在身体容器中时，处于膨胀状态的管状可膨胀体的长度的容器壁接触。血管内装置被保持在管状可膨胀体的外侧，并且构造成当管状可膨胀体处于膨胀状态并且系统部署在体内容器内时与血管壁接触。

5. 发明申请

US20110106115A1 INTRAVASCULAR DEVICE ATTACHMENT SYSTEM HAVING STRUTS 审中-公开
标题翻译：具有结构的血管内装置附件系统
公开(公告)号：US20110106115A1
公开(公告)日：2011-05-05
申请号：US12863034
申请日：2009-01-16
申请人： Kenneth Haselby , Brian D. Choules , Blayne A. Roeder , Richard B. Sisken , David Eric Orr , James D. Purdy , Steven J. Charlesbois , David D. Grewe , Neal E. Fearnot , Alan R. Leewood
发明人： Kenneth Haselby , Brian D. Choules , Blayne A. Roeder , Richard B. Sisken , David Eric Orr , James D. Purdy , Steven J. Charlesbois , David D. Grewe , Neal E. Fearnot , Alan R. Leewood
IPC分类号： A61B17/11
CPC分类号： A61M1/125 , A61B5/076 , A61B5/14535 , A61B5/14539 , A61B5/6862 , A61B5/6876 , A61B5/6882 , A61F2/0077 , A61F2/2418 , A61F2/2475 , A61F2/86 , A61F2002/068 , A61F2002/8486 , A61F2220/0016 , A61F2220/0058 , A61F2220/0075 , A61F2230/005 , A61F2230/0071 , A61F2230/008 , A61M1/1006 , A61M1/1008 , A61M1/101 , A61M1/1098 , A61M1/122 , A61M1/3653 , A61M1/3659
摘要： An attachment system for attaching an intravascular device to a vessel wall of a body vessel is disclosed. The attachment system has an intravascular device having a first end and a second end. The intravascular device defines a longitudinal axis along a length thereof. Several struts are connected to one or more ends of the intravascular device. Each strut is configured to move along a strut path relative to the longitudinal axis between an expanded state for engaging the vessel wall and a collapsed state for delivery or retrieval. Each strut has a free end configured to engage the vessel wall in the expanded state.
摘要翻译：公开了一种用于将血管内装置附接到身体血管的血管壁的附接系统。附接系统具有具有第一端和第二端的血管内装置。血管内装置沿其长度限定纵向轴线。几个支柱连接到血管内装置的一个或多个端部。每个支柱被构造成在用于接合血管壁的膨胀状态和用于输送或取回的折叠状态之间相对于纵向轴线沿着支柱路径移动。每个支柱具有构造成在膨胀状态下接合血管壁的自由端。

6. 发明申请

US20080154351A1 Stents With Biodegradable Connectors And Stabilizing Elements 审中-公开
标题翻译：具有可生物降解连接器和稳定元件的支架
公开(公告)号：US20080154351A1
公开(公告)日：2008-06-26
申请号：US11850885
申请日：2007-09-06
申请人： Alan R. Leewood , David D. Grewe , Mark J. Hiatt , Anthony O. Ragheb , William D. Voorhees , Blayne A. Roeder , James D. Purdy
发明人： Alan R. Leewood , David D. Grewe , Mark J. Hiatt , Anthony O. Ragheb , William D. Voorhees , Blayne A. Roeder , James D. Purdy
IPC分类号： A61F2/06 , A61B17/10
CPC分类号： A61F2/86 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2002/825 , A61F2002/826 , A61F2002/91566 , A61F2002/91575 , A61F2002/9511 , A61F2210/0004 , A61F2220/0075 , A61F2250/0031 , A61F2250/0071
摘要： Various stent structures are provided with improved axial and torsional flexibility. One type of stent structure includes multiple segmented stent structures connected to each other by biodegradable interconnectors. A delivery system adapted to delivery the multiple segmented stents is also described. Another type of stent structure includes biodegradable connectors that are incorporated into a framework of non-biodegradable interconnecting members that form the support structure of the stent. The biodegradable connectors in both stent structures degrade or are absorbed after the stent is deployed. Stabilizing elements may be provided to the stent structures to supplement the stiffness of the stent with stability during loading and deployment.
摘要翻译：各种支架结构具有改进的轴向和扭转弹性。一种类型的支架结构包括通过可生物降解的互连器彼此连接的多个分段的支架结构。还描述了适于递送多个分段支架的递送系统。另一种类型的支架结构包括可生物降解的连接器，其被结合到形成支架的支撑结构的不可生物降解的互连构件的框架中。支架结构中的可生物降解的连接器在支架部署后降解或被吸收。可以将稳定元件提供给支架结构，以在加载和展开期间具有稳定性补充支架的刚度。

7. 发明申请

US20090105797A1 EXPANDABLE STENT 审中-公开
标题翻译：可扩展性
公开(公告)号：US20090105797A1
公开(公告)日：2009-04-23
申请号：US12250957
申请日：2008-10-14
申请人： Blayne A. ROEDER , Alan R. Leewood , David D. Grewe
发明人： Blayne A. ROEDER , Alan R. Leewood , David D. Grewe
IPC分类号： A61F2/86
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91558 , A61F2230/0054
摘要： A stent includes a radially expandable tubular structure having a first end, a second end, and a primary strut arrangement extending over substantially an entire length thereof. The primary strut arrangement includes a plurality of rows of struts. The struts are interconnected within each row in a sinusoidal arrangement about a circumference of the tubular structure. Crests and troughs in the sinusoidal arrangement include connection points of the struts. A plurality of longitudinal struts connect neighboring rows of struts at the connection points. In each row, four circumferentially adjacent struts are disposed between every two longitudinal struts joined to the row. One of the two longitudinal struts extends in a direction of the first end to a first neighboring row, and the other of the two longitudinal struts extends in a direction of the second end to a second neighboring row.
摘要翻译：支架包括具有在其基本上整个长度上延伸的第一端，第二端和主支柱装置的径向可扩张管状结构。主支柱装置包括多排支柱。支柱在每排内以围绕管状结构的圆周的正弦配置相互连接。正弦曲线布置的波峰和波谷包括支柱的连接点。多个纵向支柱在连接点处连接相邻的支柱排。在每排中，四个周向相邻的支柱设置在连接到该行的每两个纵向支柱之间。两个纵向支柱中的一个在第一端的方向上延伸到第一相邻行，并且两个纵向支柱中的另一个在第二端的方向上延伸到第二相邻行。

8. 发明授权

US09119742B2 Prosthesis delivery and deployment device 有权
标题翻译：假体递送和部署装置
公开(公告)号：US09119742B2
公开(公告)日：2015-09-01
申请号：US12173277
申请日：2008-07-15
申请人： Timothy A. Chuter , David D. Grewe , Blayne A. Roeder , Alan R. Leewood
发明人： Timothy A. Chuter , David D. Grewe , Blayne A. Roeder , Alan R. Leewood
IPC分类号： A61F2/966 , A61F2/95
CPC分类号： A61F2/966 , A61F2/95 , A61F2002/9517
摘要： A device for delivering and deploying a prosthesis is described and comprises an elongate sheath having a sheath lumen and a delivery catheter slidably disposed within the sheath lumen. A deployment assist mechanism may be coupled to the delivery catheter and the sheath and configured to apply a retraction force to the delivery catheter and the sheath. Additional devices, systems, and methods of delivering and deploying a prosthesis are described.
摘要翻译：描述了用于递送和展开假体的装置，并且包括具有鞘腔的细长护套和可滑动地设置在鞘腔内的输送导管。部署辅助机构可以联接到输送导管和护套并且被配置为向递送导管和护套施加缩回力。描述了递送和部署假体的附加装置，系统和方法。

9. 发明申请

US20090024137A1 Prosthesis Delivery and Deployment Device 有权
标题翻译：假体交付和部署设备
公开(公告)号：US20090024137A1
公开(公告)日：2009-01-22
申请号：US12173277
申请日：2008-07-15
申请人： Timothy A. Chuter , David D. Grewe , Blayne A. Roeder , Alan R. Leewood
发明人： Timothy A. Chuter , David D. Grewe , Blayne A. Roeder , Alan R. Leewood
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/95 , A61F2002/9517
摘要： A device for delivering and deploying a prosthesis is described and comprises an elongate sheath having a sheath lumen and a delivery catheter slidably disposed within the sheath lumen. A deployment assist mechanism may be coupled to the delivery catheter and the sheath and configured to apply a retraction force to the delivery catheter and the sheath. Additional devices, systems, and methods of delivering and deploying a prosthesis are described.
摘要翻译：描述了用于递送和展开假体的装置，并且包括具有鞘腔的细长护套和可滑动地设置在鞘腔内的输送导管。部署辅助机构可以联接到输送导管和护套并且被配置为向递送导管和护套施加缩回力。描述了递送和部署假体的附加装置，系统和方法。

10. 发明申请

US20090171451A1 IMPLANTABLE DEVICE HAVING COMPOSITE WEAVE 审中-公开
标题翻译：具有复合材料的可植入装置
公开(公告)号：US20090171451A1
公开(公告)日：2009-07-02
申请号：US12343311
申请日：2008-12-23
申请人： SHYAM SV KUPPURATHANAM , Steven J. Charlebois , William Kurt Dierking , David D. Grewe
发明人： SHYAM SV KUPPURATHANAM , Steven J. Charlebois , William Kurt Dierking , David D. Grewe
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2002/065 , A61F2002/075 , A61F2250/0017
摘要： An implantable device having a composite weave graft is disclosed. The device comprises a graft body forming a lumen defining a longitudinal axis and comprising proximal and distal ends. The graft body comprises a composite of low dernier yarns and polymeric yarns configured for low profile delivery and radial elongation relative to the longitudinal axis during use. The graft body has a first portion and a second portion extending from the first portion. The first portion comprises at least one expandable stent radially attached thereto for support and the second portion having corrugations for enhanced kink resistance.
摘要翻译：公开了一种具有复合编织移植物的可植入装置。该装置包括形成限定纵向轴线并包括近端和远端的内腔的移植物主体。移植体包括低倍数纱线和聚合纱线的复合材料，其在使用期间相对于纵向轴线配置为低轮廓递送和径向伸长。移植物主体具有从第一部分延伸的第一部分和第二部分。第一部分包括至少一个径向附接到其上的用于支撑的可扩张支架，并且第二部分具有用于提高扭结阻力的波纹。

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