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1. 发明授权

US10219923B2 Apparatus and methods for deployment of multiple custom-length prostheses (III) 有权
公开(公告)号：US10219923B2
公开(公告)日：2019-03-05
申请号：US11947677
申请日：2007-11-29
申请人： Dan Jeffery Hammersmark , Stephen Kao , Craig Welk , Pablo Acosta , Joseph Karatt
发明人： Dan Jeffery Hammersmark , Stephen Kao , Craig Welk , Pablo Acosta , Joseph Karatt
IPC分类号： A61F2/91 , A61F2/962 , A61F2/915 , A61F2/958 , A61F2/966 , A61F2/82
摘要： Apparatus for delivering stents to body lumens include one or more tubular prostheses carried at the distal end of a catheter shaft, a sheath slidably disposed over the prostheses, and a guidewire tube extending from within the sheath to the exterior of the sheath through an exit port in a sidewall thereof. A guidewire extends slidably through the guidewire tube. The sheath can be moved relative to the catheter shaft and the guidewire tube to expose the prostheses for deployment. Methods of delivering stents are also provided.

2. 发明授权

US08652198B2 Apparatus and methods for deployment of linked prosthetic segments 有权
标题翻译：用于部署连接的假肢段的装置和方法
公开(公告)号：US08652198B2
公开(公告)日：2014-02-18
申请号：US11687885
申请日：2007-03-19
申请人： Bernard Andreas , Sunmi Chew , Jeremy Dittmer , Jeff Grainger , Stephen Kao , David Lowe , Bryan Mao , Steve Olson , David Snow , Craig Welk
发明人： Bernard Andreas , Sunmi Chew , Jeremy Dittmer , Jeff Grainger , Stephen Kao , David Lowe , Bryan Mao , Steve Olson , David Snow , Craig Welk
IPC分类号： A61F2/06
CPC分类号： A61F2/89 , A61B17/12022 , A61B2017/1205 , A61B2017/12068 , A61F2/852 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2/958 , A61F2002/30329 , A61F2002/30545 , A61F2002/30599 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2002/91591 , A61F2002/9665 , A61F2220/0008 , A61F2220/0025 , A61F2220/005 , A61F2220/0058 , A61F2230/0013 , A61F2230/0067 , A61F2250/001 , A61F2250/0063 , A61F2250/0071
摘要： A luminal prosthesis comprises a plurality of radially expandable prosthetic stent segments arranged axially. Two or more of the prosthetic stent segments are separable upon expansion from the remaining prosthetic stent segments and a coupling structure connects at least some of the adjacent prosthetic stent segments to each other. The coupling structure permits a first group of the adjacent prosthetic stent segments to separate from a second group of the prosthetic stent segments upon differential radial expansion of the first group relative to the second group and the coupling structure maintains or forms an attachment between the adjacent prosthetic stent segments in the first group which have been expanded together. A delivery system and methods for deploying the multiple coupled prosthetic stent segments are also disclosed.
摘要翻译：管腔假体包括轴向布置的多个可径向扩张的假体支架段。两个或更多个假体支架段在与剩余的假体支架段扩张时可分离，并且联接结构将至少一些相邻的假体支架段彼此连接。耦合结构允许第一组相邻的假体支架段在第一组相对于第二组的差异径向膨胀时与第二组假体支架段分离，并且联接结构维持或形成相邻假体之间的附接第一组中的支架段已经一起扩张。还公开了用于部署多个联合的假体支架段的递送系统和方法。

3. 发明申请

US20120078341A1 STENT WITH SUPPORT BRACES 有权
标题翻译：支持支撑杆
公开(公告)号：US20120078341A1
公开(公告)日：2012-03-29
申请号：US12949609
申请日：2010-11-18
申请人： Stephen Kao
发明人： Stephen Kao
IPC分类号： A61F2/84 , A61F2/82
CPC分类号： A61F2/915 , A61F2/966 , A61F2002/91533 , A61F2002/91541 , A61F2002/91575 , A61F2002/9522 , A61F2230/0054 , A61F2250/0036
摘要： A stent includes expandable rings formed from a plurality of interconnected struts. A plurality of bridges couple adjacent rings together. The bridges are connected to adjacent rings at first and second connection points, and a first brace element is disposed therebetween. The first connection point is circumferentially offset relative to the second connection point so that the bridge is transverse to the longitudinal axis of the stent. The first brace element of one bridge engages an adjacent bridge or a brace element of the adjacent bridge when the corresponding adjacent rings are in the contracted configuration thereby providing additional support and rigidity to the stent to lessen buckling of the stent during loading onto a delivery catheter or during deployment therefrom.
摘要翻译：支架包括由多个互连的支柱形成的可扩张环。多个桥将相邻环耦合在一起。桥在第一和第二连接点处连接到相邻的环，并且第一支撑元件设置在它们之间。第一连接点相对于第二连接点周向地偏移，使得桥横向于支架的纵向轴线。当相应的相邻环处于收缩构型中时，一个桥的第一支撑元件接合相邻桥的相邻桥或支撑元件，从而为支架提供额外的支撑和刚度，以减少在装载到输送导管上时支架的屈曲或在部署期间。

4. 发明申请

US20080208311A1 MULTIPLE INDEPENDENT NESTED STENT STRUCTURES AND METHODS FOR THEIR PREPARATION AND DEPLOYMENT 审中-公开
标题翻译：多种独立的核心结构及其制备和部署方法
公开(公告)号：US20080208311A1
公开(公告)日：2008-08-28
申请号：US12109477
申请日：2008-04-25
申请人： Stephen Kao , Bernard Andreas , Hanson S. Gifford , Mark E. Deem , David W. Snow , Jeffry J. Grainger
发明人： Stephen Kao , Bernard Andreas , Hanson S. Gifford , Mark E. Deem , David W. Snow , Jeffry J. Grainger
IPC分类号： A61F2/84 , A61F2/82
CPC分类号： A61F2/95 , A61F2/91 , A61F2/915 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/9583
摘要： Blood vessels and other body lumens are stented using stent structures comprising a plurality of radially expansible rings where at least some of the rings comprise axially extending elements which interleave with axially extending elements on adjacent unconnected rings. The ring structures may be open cell structures or closed cell structures, and the axially extending elements will typically be formed as part of the open cell or closed cell structure.
摘要翻译：使用包括多个可径向扩张的环的支架结构对血管和其他体腔进行支架，其中至少一些环包括轴向延伸的元件，其与相邻未连接的环上的轴向延伸的元件交错。环结构可以是开孔结构或闭孔结构，并且轴向延伸的元件通常将形成为开孔或闭孔结构的一部分。

5. 发明申请

US20080071345A1 APPARATUS AND METHODS FOR DEPLOYMENT OF MULTIPLE CUSTOM-LENGTH PROSTHESES (III) 审中-公开
标题翻译：多用途长度配置的设备和方法（三）
公开(公告)号：US20080071345A1
公开(公告)日：2008-03-20
申请号：US11947677
申请日：2007-11-29
申请人： Dan Hammersmark , Stephen Kao , Craig Welk , Pablo Acosta , Joseph Karatt
发明人： Dan Hammersmark , Stephen Kao , Craig Welk , Pablo Acosta , Joseph Karatt
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2/962 , A61F2/966 , A61F2002/826 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/9583 , A61F2002/9665 , A61F2220/0033 , A61F2220/005 , A61F2250/0007 , A61F2250/0032 , A61F2250/007 , A61F2250/0098
摘要： Apparatus for delivering stents to body lumens include one or more tubular prostheses carried at the distal end of a catheter shaft, a sheath slidably disposed over the prostheses, and a guidewire tube extending from within the sheath to the exterior of the sheath through an exit port in a sidewall thereof. A guidewire extends slidably through the guidewire tube. The sheath can be moved relative to the catheter shaft and the guidewire tube to expose the prostheses for deployment. Methods of delivering stents are also provided.
摘要翻译：用于将支架输送到体腔的装置包括在导管轴的远端处承载的一个或多个管状假体，可滑动地设置在假体上的护套，以及从护套内的护套延伸穿过护套的外部的导丝管，在其侧壁中。导丝可滑动地延伸穿过导丝管。护套可以相对于导管轴和导丝管移动以暴露假体以进行展开。还提供了交付支架的方法。

6. 发明授权

US07320702B2 Apparatus and methods for deployment of multiple custom-length prostheses (III) 有权
标题翻译：用于部署多种定长假体的装置和方法（III）
公开(公告)号：US07320702B2
公开(公告)日：2008-01-22
申请号：US11148546
申请日：2005-06-08
申请人： Dan Jeffrey Hammersmark , Stephen Kao , Craig Welk , Pablo Acosta , Joseph Karatt
发明人： Dan Jeffrey Hammersmark , Stephen Kao , Craig Welk , Pablo Acosta , Joseph Karatt
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2/962 , A61F2/966 , A61F2002/826 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/9583 , A61F2002/9665 , A61F2220/0033 , A61F2220/005 , A61F2250/0007 , A61F2250/0032 , A61F2250/007 , A61F2250/0098
摘要： Apparatus for delivering stents to body lumens include one or more tubular prostheses carried at the distal end of a catheter shaft, a sheath slidably disposed over the prostheses, and a guidewire tube extending from within the sheath to the exterior of the sheath through an exit port in a sidewall thereof. A guidewire extends slidably through the guidewire tube. The sheath can be moved relative to the catheter shaft and the guidewire tube to expose the prostheses for deployment. Methods of delivering stents are also provided.
摘要翻译：用于将支架输送到体腔的装置包括在导管轴的远端处承载的一个或多个管状假体，可滑动地设置在假体上的护套，以及从护套内的护套延伸穿过护套的外部的导丝管，在其侧壁中。导丝可滑动地延伸穿过导丝管。护套可以相对于导管轴和导丝管移动以暴露假体以进行展开。还提供了交付支架的方法。

7. 发明申请

US20190151124A1 APPARATUS AND METHODS FOR DEPLOYMENT OF MULTIPLE CUSTOM-LENGTH PROSTHESES (III) 审中-公开
公开(公告)号：US20190151124A1
公开(公告)日：2019-05-23
申请号：US16250863
申请日：2019-01-17
申请人： Dan J. HAMMERSMARK , Stephen KAO , Craig WELK , Pablo ACOSTA , Joseph KARATT
发明人： Dan J. HAMMERSMARK , Stephen KAO , Craig WELK , Pablo ACOSTA , Joseph KARATT
IPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2/966 , A61F2/962
摘要： Apparatus for delivering stents to body lumens include one or more tubular prostheses carried at the distal end of a catheter shaft, a sheath slidably disposed over the prostheses, and a guidewire tube extending from within the sheath to the exterior of the sheath through an exit port in a sidewall thereof. A guidewire extends slidably through the guidewire tube. The sheath can be moved relative to the catheter shaft and the guidewire tube to expose the prostheses for deployment. Methods of delivering stents are also provided.

8. 发明授权

US08282680B2 Multiple independent nested stent structures and methods for their preparation and deployment 有权
标题翻译：多个独立的嵌套支架结构及其制备和部署方法
公开(公告)号：US08282680B2
公开(公告)日：2012-10-09
申请号：US12492828
申请日：2009-06-26
申请人： Stephen Kao , Bernard Andreas , Hanson S. Gifford, III , Mark E. Deem , David W. Snow , Jeffry J. Grainger
发明人： Stephen Kao , Bernard Andreas , Hanson S. Gifford, III , Mark E. Deem , David W. Snow , Jeffry J. Grainger
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/91 , A61F2/915 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/9583
摘要： Blood vessels and other body lumens are stented using stent structures comprising a plurality of radially expansible rings where at least some of the rings comprise axially extending elements which interleave with axially extending elements on adjacent unconnected rings. The ring structures may be open cell structures or closed cell structures, and the axially extending elements will typically be formed as part of the open cell or closed cell structure.
摘要翻译：使用包括多个可径向扩张的环的支架结构对血管和其他体腔进行支架，其中至少一些环包括轴向延伸的元件，其与相邻未连接的环上的轴向延伸的元件交错。环结构可以是开孔结构或闭孔结构，并且轴向延伸的元件通常将形成为开孔或闭孔结构的一部分。

9. 发明申请

US20090276031A1 APPARATUS AND METHODS FOR DEPLOYMENT OF MULTIPLE CUSTOM-LENGTH PROSTHESES (II) 审中-公开
标题翻译：用于分配多个自定义长度的设备和方法（II）
公开(公告)号：US20090276031A1
公开(公告)日：2009-11-05
申请号：US12484136
申请日：2009-06-12
申请人： Stephen KAO
发明人： Stephen KAO
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2/958 , A61F2/962 , A61F2/966 , A61F2002/826 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/91558 , A61F2002/9583 , A61F2002/9665 , A61F2220/0033 , A61F2220/005 , A61F2250/0007 , A61F2250/0032 , A61F2250/007 , A61F2250/0098
摘要： Apparatus for delivering stents to body lumens include one or more tubular prostheses carried at the distal end of a catheter shaft, a sheath slidably disposed over the prostheses, and a guidewire tube extending from within the sheath to the exterior of the sheath through an exit port in a sidewall thereof A guidewire extends slidably through the guidewire tube. The sheath can be moved relative to the catheter shaft and the guidewire tube to expose the prostheses for deployment. Methods of delivering stents are also provided.
摘要翻译：用于将支架输送到体腔的装置包括在导管轴的远端处承载的一个或多个管状假体，可滑动地设置在假体上的护套，以及从护套内的护套延伸穿过护套的外部的导丝管，在其侧壁中，导丝可滑动地延伸穿过导丝管。护套可以相对于导管轴和导丝管移动以暴露假体以进行展开。还提供了交付支架的方法。

10. 发明申请

US20090264979A1 MULTIPLE INDEPENDENT NESTED STENT STRUCTURES AND METHODS FOR THEIR PREPARATION AND DEPLOYMENT 有权
标题翻译：多种独立的核心结构及其制备和部署方法
公开(公告)号：US20090264979A1
公开(公告)日：2009-10-22
申请号：US12492828
申请日：2009-06-26
申请人： Stephen Kao , Bernard Andreas , Hanson S. Gifford, III , Mark E. Deem , David W. Snow , Jeffry J. Grainger
发明人： Stephen Kao , Bernard Andreas , Hanson S. Gifford, III , Mark E. Deem , David W. Snow , Jeffry J. Grainger
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/91 , A61F2/915 , A61F2002/826 , A61F2002/828 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2002/9583
摘要： Blood vessels and other body lumens are stented using stent structures comprising a plurality of radially expansible rings where at least some of the rings comprise axially extending elements which interleave with axially extending elements on adjacent unconnected rings. The ring structures may be open cell structures or closed cell structures, and the axially extending elements will typically be formed as part of the open cell or closed cell structure.
摘要翻译：使用包括多个可径向扩张的环的支架结构对血管和其他体腔进行支架，其中至少一些环包括轴向延伸的元件，其与相邻未连接的环上的轴向延伸的元件交错。环结构可以是开孔结构或闭孔结构，并且轴向延伸的元件通常将形成为开孔或闭孔结构的一部分。

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