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公开(公告)号：US10456281B2
公开(公告)日：2019-10-29
申请号：US15454328
申请日：2017-03-09
发明人： Joseph R. Armstrong , Edward H. Cully , Mark Y. Hansen , Brian L. Souter , Bret J. Kilgrow , Larry J. Kovach , James D. Silverman
摘要： An open stent (a stent having open space through its thickness at locations between the ends of the stent), incorporating flexible, preferably polymeric, connecting elements into the stent wherein these elements connect adjacent, spaced-apart stent elements. Preferably the spaced-apart adjacent stent elements are the result of forming the stent from a helically wound serpentine wire having space provided between adjacent windings. Other stent forms such as multiple, individual spaced-apart ring-shaped or interconnected stent elements may also be used. The connecting elements are preferably longitudinally oriented.
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公开(公告)号：US11523919B2
公开(公告)日：2022-12-13
申请号：US16453316
申请日：2019-06-26
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig R. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
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公开(公告)号：US20210038413A1
公开(公告)日：2021-02-11
申请号：US17077331
申请日：2020-10-22
发明人： Joseph R. Armstrong , Edward H. Cully , Jeffrey B. Duncan , Mark Y. Hansen , William D. Montgomery , Wendy J. Terry
摘要： The invention relates to medical devices and methods of using them. The devices are prostheses which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The prostheses are configured to have a lattice resistant to dilation and creep, which is defined by a plurality of openings. The prosthesis may also optionally have a stent disposed proximal to the lattice. In exemplary embodiments, the fluoropolymer is expanded polytetrafluoroethylene. The composite materials exhibit high elongation while substantially retaining the strength properties of the fluoropolymer membrane. In at least one embodiment, the lattice is made of a composite material that includes a least one fluoropolymer membrane including serpentine fibrils and an elastomer. A lattice including a generally tubular member formed of a composite material including a least one fluoropolymer membrane containing serpentine fibrils and an elastomer is also provided.
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公开(公告)号：US20180153718A1
公开(公告)日：2018-06-07
申请号：US15820615
申请日：2017-11-22
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig R. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
CPC分类号： A61F2/88 , A61F2/07 , A61F2/915 , A61F2/966 , A61F2002/075 , A61F2002/91558 , A61F2002/91575 , A61F2002/9583 , A61F2220/005 , A61F2220/0075 , A61F2230/0054
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
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公开(公告)号：US20180049898A1
公开(公告)日：2018-02-22
申请号：US15454328
申请日：2017-03-09
发明人： Joseph R. Armstrong , Edward H. Cully , Mark Y. Hansen , Brian L. Johnson , Bret J. Kilgrow , Larry J. Kovach , James D. Silverman
CPC分类号： A61F2/89 , A61F2002/075 , A61F2002/825 , A61F2002/828
摘要： An open stent (a stent having open space through its thickness at locations between the ends of the stent), incorporating flexible, preferably polymeric, connecting elements into the stent wherein these elements connect adjacent, spaced-apart stent elements. Preferably the spaced-apart adjacent stent elements are the result of forming the stent from a helically wound serpentine wire having space provided between adjacent windings. Other stent forms such as multiple, individual spaced-apart ring-shaped or interconnected stent elements may also be used. The connecting elements are preferably longitudinally oriented.
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公开(公告)号：US09795496B2
公开(公告)日：2017-10-24
申请号：US13793188
申请日：2013-03-11
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig R. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
CPC分类号： A61F2/88 , A61F2/07 , A61F2/915 , A61F2/966 , A61F2002/075 , A61F2002/91558 , A61F2002/91575 , A61F2002/9583 , A61F2220/005 , A61F2220/0075 , A61F2230/0054
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
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公开(公告)号：US09737422B2
公开(公告)日：2017-08-22
申请号：US13793493
申请日：2013-03-11
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig R. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
CPC分类号： A61F2/88 , A61F2/07 , A61F2/915 , A61F2/966 , A61F2002/075 , A61F2002/91558 , A61F2002/91575 , A61F2002/9583 , A61F2220/005 , A61F2220/0075 , A61F2230/0054
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
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公开(公告)号：US20230093376A1
公开(公告)日：2023-03-23
申请号：US17993435
申请日：2022-11-23
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig R. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
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公开(公告)号：US20200022828A1
公开(公告)日：2020-01-23
申请号：US16453316
申请日：2019-06-26
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig R. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
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公开(公告)号：US10335298B2
公开(公告)日：2019-07-02
申请号：US15820615
申请日：2017-11-22
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig R. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
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