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公开(公告)号：US20190167412A1
公开(公告)日：2019-06-06
申请号：US16271140
申请日：2019-02-08
申请人： Bolton Medical, Inc.
摘要： A system for implanting a prosthesis includes a prosthesis that extends about a major longitudinal axis and an alignment device connected to the prosthesis. The alignment device appears asymmetric across a plane coplanar to a longitudinal axis of the prosthesis when viewed both along the plane and transversely to the longitudinal axis of the prosthesis delivery and also lies in a plane parallel to and spaced apart from the longitudinal axis of the prosthesis. The alignment device is visible to a user, thereby indicating a rotational and an axial position of the prosthesis with respect to the treatment site prior to implantation of the prosthesis at a treatment site. In an embodiment, the system includes a guidewire catheter that is asymmetric along a major longitudinal axis.
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公开(公告)号：US20170000600A1
公开(公告)日：2017-01-05
申请号：US15040460
申请日：2016-02-10
申请人： Bolton Medical, Inc.
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A vascular repair device includes a tubular graft body and a structural framework having at least two stents. A first stent of the stents is connected to the tubular graft body along an entirety of the first stent and a second of the stents includes a periodically changing shape that defines proximal apices having a first radii of curvature and distal apices having a second radii of curvature that is less than the first radii of curvature. The second stent is connected to the tubular graft body at the distal apices.
摘要翻译： 血管修复装置包括管状移植体和具有至少两个支架的结构框架。 支架的第一支架沿着整个第一支架连接到管状移植物主体，并且第二支架包括周期性变化的形状，其限定具有第一曲率半径的近侧顶点和具有第二半径曲率的远侧顶点 这小于第一个曲率半径。 第二支架在远端顶端处连接到管状移植物体。
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公开(公告)号：US11813158B2
公开(公告)日：2023-11-14
申请号：US17385463
申请日：2021-07-26
申请人： Bolton Medical, Inc.
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2/9517 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A stent graft delivery device includes a handle body, a distal handle, a proximal handle, a guidewire lumen, a nose cone, a rigid outer catheter, a graft push lumen, a sheath lumen, an inner sheath and a locking ring. The locking ring is switchable between an advancement position and a delivery position. The stent graft delivery device is employed in methods for endovascular delivery of stent grafts.
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公开(公告)号：US20170100232A1
公开(公告)日：2017-04-13
申请号：US15384672
申请日：2016-12-20
申请人： Bolton Medical, Inc.
CPC分类号： A61F2/07 , A61F2/844 , A61F2/89 , A61F2/90 , A61F2/915 , A61F2/95 , A61F2/966 , A61F2002/075 , A61F2002/825 , A61F2002/828 , A61F2002/9505 , A61F2002/9517 , A61F2002/9528 , A61F2002/9665 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0067 , A61F2250/0098
摘要： A method for automatic endovascular alignment of a prosthesis includes loading the prosthesis in a distal delivery assembly, positioning a guidewire into a curved implantation site, and threading a guidewire lumen over the guidewire with the delivery assembly and into an implantation site to at least approximately align the curved distal portion to a curve of a curved implantation site and, thereby aligning the prosthesis.
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公开(公告)号：US20210346146A1
公开(公告)日：2021-11-11
申请号：US17385463
申请日：2021-07-26
申请人： Bolton Medical, Inc.
摘要： A stent graft delivery device includes a handle body, a distal handle, a proximal handle, a guidewire lumen, a nose cone, a rigid outer catheter, a graft push lumen, a sheath lumen, an inner sheath and a locking ring. The locking ring is switchable between an advancement position and a delivery position. The stent graft delivery device is employed in methods for endovascular delivery of stent grafts.
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公开(公告)号：US20200246168A1
公开(公告)日：2020-08-06
申请号：US16857557
申请日：2020-04-24
申请人： Bolton Medical, Inc.
摘要： A stent graft system includes a tubular graft component, a bare stent component, an infrarenal stent component at least one suprarenal barb extending distally from at least one suprarenal portion of the bare stent component and at least one infrarenal barb extending distally from at least one infrarenal portion of the bare stent component. A stent graft system can also include at least one barb.
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公开(公告)号：US10213291B2
公开(公告)日：2019-02-26
申请号：US15587664
申请日：2017-05-05
申请人： Bolton Medical, Inc.
摘要： A stent graft includes a graft sleeve, a bare stent and at least one stent at the proximal end of the graft sleeve distal to the bare stent. The at least one stent includes proximal apices that are nested between adjacent distal apices of the bare stent, and an amplitude defined as a distance extending along the longitudinal length of the stent graft. The at least one stent has a relaxed diameter greater than that of a diameter of the graft sleeve and is secured along its entirety to the graft sleeve. The amplitude of the at least one stent is less than that of the bare stent amplitude. An outward radial force of the at least one stent against the graft sleeve at any given diameter of the stent graft is greater than that of the bare stent. Stent grafts may be used in methods to treat vascular disease.
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公开(公告)号：US11103341B2
公开(公告)日：2021-08-31
申请号：US16526639
申请日：2019-07-30
申请人： Bolton Medical, Inc.
摘要： A stent graft delivery device includes a handle body, a distal handle, a proximal handle, a guidewire lumen, a nose cone, a rigid outer catheter, a graft push lumen, a sheath lumen, an inner sheath and a locking ring. The locking ring is switchable between an advancement position and a delivery position. The stent graft delivery device is employed in methods for endovascular delivery of stent grafts.
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公开(公告)号：US10945827B2
公开(公告)日：2021-03-16
申请号：US16271140
申请日：2019-02-08
申请人： Bolton Medical, Inc.
摘要： A system for implanting a prosthesis includes a prosthesis that extends about a major longitudinal axis and an alignment device connected to the prosthesis. The alignment device appears asymmetric across a plane coplanar to a longitudinal axis of the prosthesis when viewed both along the plane and transversely to the longitudinal axis of the prosthesis delivery and also lies in a plane parallel to and spaced apart from the longitudinal axis of the prosthesis. The alignment device is visible to a user, thereby indicating a rotational and an axial position of the prosthesis with respect to the treatment site prior to implantation of the prosthesis at a treatment site. In an embodiment, the system includes a guidewire catheter that is asymmetric along a major longitudinal axis.
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公开(公告)号：US20190350693A1
公开(公告)日：2019-11-21
申请号：US16526639
申请日：2019-07-30
申请人： Bolton Medical, Inc.
摘要： A stent graft delivery device includes a handle body, a distal handle, a proximal handle, a guidewire lumen, a nose cone, a rigid outer catheter, a graft push lumen, a sheath lumen, an inner sheath and a locking ring. The locking ring is switchable between an advancement position and a delivery position. The stent graft delivery device is employed in methods for endovascular delivery of stent grafts.
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