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1. 发明申请

US20070021827A1 Endoprosthesis Having Foot Extensions 有权
标题翻译：有足底扩张的内假体
公开(公告)号：US20070021827A1
公开(公告)日：2007-01-25
申请号：US11535529
申请日：2006-09-27
申请人： David Lowe , Erik Eli , Jeff Pappas , Howard Huang , Anton Clifford , Kevin Kang
发明人： David Lowe , Erik Eli , Jeff Pappas , Howard Huang , Anton Clifford , Kevin Kang
IPC分类号： A61F2/90
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2230/0043 , A61F2230/0054
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations. Preferably, each connection location includes a foot extension, such as by an overlapping pattern between the longitudinally-adjacent annular elements or by a connector extending therebetween.
摘要翻译：内置假体，例如支架，包括至少一个环形元件，所述至少一个环形元件由第一组支柱构件限定，所述第一组撑杆构件互相连接以限定靠近所述环形元件相对侧的顶点。环形元件还包括在至少一对周向相邻的支柱构件之间延伸的脚延伸部。脚部延伸部具有从周向相邻的支柱构件的对应端部周向延伸的第一和第二脚部，并且具有轮廓以提供至少两个挠曲区域。第一和第二脚部在脚延伸部的脚趾部分处连接，并且在一对周向相邻的支柱构件之间限定圆周方向的顶点。优选地，提供至少一个或多个另外的环形元件，每个环形元件由互连的支柱构件限定。环形元件通常在输送配置和展开配置之间可扩展。环形元件在连接位置处纵向对齐并连接。优选地，每个连接位置包括脚部延伸部，例如通过在纵向相邻的环形元件之间的重叠图案，或者通过在它们之间延伸的连接器。

2. 发明申请

US20100049304A1 Endoprosthesis Having Foot Extensions 有权
标题翻译：具有足部扩展的内假体
公开(公告)号：US20100049304A1
公开(公告)日：2010-02-25
申请号：US12580459
申请日：2009-10-16
申请人： Anton Clifford , Jeff Pappas , Erik Eli
发明人： Anton Clifford , Jeff Pappas , Erik Eli
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2220/0041 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0031 , A61F2250/0098
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations with connectors, wherein at least one of the connectors is constructed of a bio-absorbable material.
摘要翻译：内置假体，例如支架，包括至少一个环形元件，所述至少一个环形元件由第一组支柱构件限定，所述第一组撑杆构件互相连接以限定靠近所述环形元件相对侧的顶点。环形元件还包括在至少一对周向相邻的支柱构件之间延伸的脚延伸部。脚部延伸部具有从周向相邻的支柱构件的对应端部周向延伸的第一和第二脚部，并且具有轮廓以提供至少两个弯曲区域。第一和第二脚部在脚延伸部的脚趾部分处连接，并且在一对周向相邻的支柱构件之间限定圆周方向的顶点。优选地，提供至少一个或多个另外的环形元件，每个环形元件由互连的支柱构件限定。环形元件通常在输送配置和展开配置之间可扩展。环形元件在与连接器的连接位置处纵向对准并连接，其中至少一个连接器由生物吸收材料构成。

3. 发明申请

US20060142844A1 Endoprosthesis having foot extensions 有权
公开(公告)号：US20060142844A1
公开(公告)日：2006-06-29
申请号：US11358279
申请日：2006-02-21
申请人： David Lowe , Erik Eli , Jeff Pappas , Howard Huang , Anton Clifford , Kevin Kang
发明人： David Lowe , Erik Eli , Jeff Pappas , Howard Huang , Anton Clifford , Kevin Kang
IPC分类号： A61F2/90
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2230/0043 , A61F2230/0054
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations. Preferably, each connection location includes a foot extension, such as by an overlapping pattern between the longitudinally-adjacent annular elements or by a connector extending therebetween.

4. 发明申请

US20060015173A1 Endoprosthesis having foot extensions 有权
公开(公告)号：US20060015173A1
公开(公告)日：2006-01-19
申请号：US11228621
申请日：2005-09-16
申请人： Anton Clifford , Jeff Pappas , Erik Eli
发明人： Anton Clifford , Jeff Pappas , Erik Eli
IPC分类号： A61F2/90
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2220/0041 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0031 , A61F2250/0098
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations with connectors, wherein at least one of the connectors is constructed of a bio-absorbable material.

5. 发明申请

US20050107865A1 Endoprosthesis having foot extensions 有权
标题翻译：具有脚伸展的内假体
公开(公告)号：US20050107865A1
公开(公告)日：2005-05-19
申请号：US10992976
申请日：2004-11-19
申请人： Anton Clifford , Kevin Kang , David Lowe , Jeff Pappas , Erik Eli , Howard Huang , Lisa Weldon , Ketan Muni , Eugene Young
发明人： Anton Clifford , Kevin Kang , David Lowe , Jeff Pappas , Erik Eli , Howard Huang , Lisa Weldon , Ketan Muni , Eugene Young
IPC分类号： A61F2/00 , A61F2/06 , A61F2/90
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2220/0008 , A61F2230/0054 , A61F2250/0098 , Y10T29/49826 , Y10T29/49908
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations. Preferably, each connection location includes a foot extension, such as by an overlapping pattern between the longitudinally-adjacent annular elements or by a connector extending therebetween.
摘要翻译：内置假体，例如支架，包括至少一个环形元件，所述至少一个环形元件由第一组支柱构件限定，所述第一组撑杆构件互相连接以限定靠近所述环形元件相对侧的顶点。环形元件还包括在至少一对周向相邻的支柱构件之间延伸的脚延伸部。脚部延伸部具有从周向相邻的支柱构件的对应端部周向延伸的第一和第二脚部，并且具有轮廓以提供至少两个弯曲区域。第一和第二脚部在脚延伸部的脚趾部分处连接，并且在一对周向相邻的支柱构件之间限定圆周方向的顶点。优选地，提供至少一个或多个另外的环形元件，每个环形元件由互连的支柱构件限定。环形元件通常在输送配置和展开配置之间可扩展。环形元件在连接位置处纵向对齐并连接。优选地，每个连接位置包括脚部延伸部，例如通过在纵向相邻的环形元件之间的重叠图案，或者通过在它们之间延伸的连接器。

6. 发明授权

US08109991B2 Endoprosthesis having foot extensions 有权
标题翻译：具有脚伸展的内假体
公开(公告)号：US08109991B2
公开(公告)日：2012-02-07
申请号：US12580459
申请日：2009-10-16
申请人： Anton Clifford , Jeff Pappas , Erik Eli
发明人： Anton Clifford , Jeff Pappas , Erik Eli
IPC分类号： A61F2/82
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2220/0041 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0031 , A61F2250/0098
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations with connectors, wherein at least one of the connectors is constructed of a bio-absorbable material.
摘要翻译：内置假体，例如支架，包括至少一个环形元件，所述至少一个环形元件由第一组支柱构件限定，所述第一组撑杆构件互相连接以限定靠近所述环形元件相对侧的顶点。环形元件还包括在至少一对周向相邻的支柱构件之间延伸的脚延伸部。脚部延伸部具有从周向相邻的支柱构件的对应端部周向延伸的第一和第二脚部，并且具有轮廓以提供至少两个弯曲区域。第一和第二脚部在脚延伸部的脚趾部分处连接，并且在一对周向相邻的支柱构件之间限定圆周方向的顶点。优选地，提供至少一个或多个另外的环形元件，每个环形元件由互连的支柱构件限定。环形元件通常在输送配置和展开配置之间可扩展。环形元件在与连接器的连接位置处纵向对准并连接，其中至少一个连接器由生物吸收材料构成。

7. 发明授权

US07625401B2 Endoprosthesis having foot extensions 有权
标题翻译：具有脚伸展的内假体
公开(公告)号：US07625401B2
公开(公告)日：2009-12-01
申请号：US11228621
申请日：2005-09-16
申请人： Anton Clifford , Jeff Pappas , Erik Eli
发明人： Anton Clifford , Jeff Pappas , Erik Eli
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2220/0041 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0031 , A61F2250/0098
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations with connectors, wherein at least one of the connectors is constructed of a bio-absorbable material.
摘要翻译：内置假体，例如支架，包括至少一个环形元件，所述至少一个环形元件由第一组支柱构件限定，所述第一组撑杆构件互相连接以限定靠近所述环形元件相对侧的顶点。环形元件还包括在至少一对周向相邻的支柱构件之间延伸的脚延伸部。脚部延伸部具有从周向相邻的支柱构件的对应端部周向延伸的第一和第二脚部，并且具有轮廓以提供至少两个弯曲区域。第一和第二脚部在脚延伸部的脚趾部分处连接，并且在一对周向相邻的支柱构件之间限定圆周方向的顶点。优选地，提供至少一个或多个另外的环形元件，每个环形元件由互连的支柱构件限定。环形元件通常在输送配置和展开配置之间可扩展。环形元件在与连接器的连接位置处纵向对准并连接，其中至少一个连接器由生物吸收材料构成。

8. 发明授权

US07625398B2 Endoprosthesis having foot extensions 有权
公开(公告)号：US07625398B2
公开(公告)日：2009-12-01
申请号：US10992976
申请日：2004-11-19
申请人： Anton Clifford , Kevin Kang , David Lowe , Jeff Pappas , Erik Eli , Howard Huang , Lisa Weldon , Ketan Muni , Eugene Young
发明人： Anton Clifford , Kevin Kang , David Lowe , Jeff Pappas , Erik Eli , Howard Huang , Lisa Weldon , Ketan Muni , Eugene Young
IPC分类号： A61F2/06
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2220/0008 , A61F2230/0054 , A61F2250/0098 , Y10T29/49826 , Y10T29/49908
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations. Preferably, each connection location includes a foot extension, such as by an overlapping pattern between the longitudinally-adjacent annular elements or by a connector extending therebetween.

9. 发明授权

US07559947B2 Endoprosthesis having foot extensions 有权
标题翻译：具有脚伸展的内假体
公开(公告)号：US07559947B2
公开(公告)日：2009-07-14
申请号：US11535529
申请日：2006-09-27
申请人： David Lowe , Erik Eli , Jeff Pappas , Howard H. Huang , Anton G. Clifford , Kevin Kang
发明人： David Lowe , Erik Eli , Jeff Pappas , Howard H. Huang , Anton G. Clifford , Kevin Kang
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2230/0043 , A61F2230/0054
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations. Preferably, each connection location includes a foot extension, such as by an overlapping pattern between the longitudinally-adjacent annular elements or by a connector extending therebetween.
摘要翻译：内置假体，例如支架，包括至少一个环形元件，所述至少一个环形元件由第一组支柱构件限定，所述第一组撑杆构件互相连接以限定靠近所述环形元件相对侧的顶点。环形元件还包括在至少一对周向相邻的支柱构件之间延伸的脚延伸部。脚部延伸部具有从周向相邻的支柱构件的对应端部周向延伸的第一和第二脚部，并且具有轮廓以提供至少两个弯曲区域。第一和第二脚部在脚延伸部的脚趾部分处连接，并且在一对周向相邻的支柱构件之间限定圆周方向的顶点。优选地，提供至少一个或多个另外的环形元件，每个环形元件由互连的支柱构件限定。环形元件通常在输送配置和展开配置之间可扩展。环形元件在连接位置处纵向对齐并连接。优选地，每个连接位置包括脚部延伸部，例如通过在纵向相邻的环形元件之间的重叠图案，或者通过在它们之间延伸的连接器。

10. 发明授权

US07128756B2 Endoprosthesis having foot extensions 有权
公开(公告)号：US07128756B2
公开(公告)日：2006-10-31
申请号：US10430644
申请日：2003-05-06
申请人： David Lowe , Erik Eli , Jeff Pappas , Howard H. Huang , Anton G. Clifford , Kevin Kang
发明人： David Lowe , Erik Eli , Jeff Pappas , Howard H. Huang , Anton G. Clifford , Kevin Kang
IPC分类号： A61F2/06
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2210/0076 , A61F2230/0043 , A61F2230/0054
摘要： Endoprosthesis, such as a stent, includes at least one annular element defined by a first set of strut members interconnected to define apices proximate opposite sides of the annular element. The annular element further includes a foot extension extending between at least one pair of circumferentially-adjacent strut members. The foot extension has first and second foot portions extending circumferentially from corresponding ends of the circumferentially-adjacent strut members, and are contoured to provide at least two areas of flexure. The first and second foot portions are joined at a toe portion of the foot extension, and define a circumferentially-directed apex between the pair of circumferentially-adjacent strut members. Preferably, at least one or more additional annular elements, each defined by interconnected strut members, are provided. The annular elements are generally expandable between a delivery configuration and a deployed configuration. The annular elements are longitudinally aligned and connected at connection locations. Preferably, each connection location includes a foot extension, such as by an overlapping pattern between the longitudinally-adjacent annular elements or by a connector extending therebetween.

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