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公开(公告)号:US20060122537A1
公开(公告)日:2006-06-08
申请号:US11323278
申请日:2005-12-30
申请人: Brian Reynolds , Peter Skujins , Brice Shireman , Bruce Asmus , Ron Tanaka , Michael Swee
发明人: Brian Reynolds , Peter Skujins , Brice Shireman , Bruce Asmus , Ron Tanaka , Michael Swee
IPC分类号: A61M25/00
CPC分类号: A61M25/0905 , A61L31/022 , A61M25/09 , A61M2025/09141 , A61M2025/09175
摘要: Alternative designs, materials and manufacturing methods for guidewires. Some embodiments pertain to a composite guidewire having proximal and distal section, and a connector adapted and configured for permanently joining the proximal section to the distal section. In some embodiments, at least one of the sections is made of a linear-elastic nickel-titanium alloy. Several alternative guidewire tip designs including coiled safety/shaping structures are also disclosed.
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公开(公告)号:US20070244414A1
公开(公告)日:2007-10-18
申请号:US11763973
申请日:2007-06-15
申请人: Brian Reynolds , Peter Skujins , Brice Shireman , Bruce Asmus , Ron Tanaka , Michael Swee
发明人: Brian Reynolds , Peter Skujins , Brice Shireman , Bruce Asmus , Ron Tanaka , Michael Swee
IPC分类号: A61M25/01
CPC分类号: A61M25/0905 , A61L31/022 , A61M25/09 , A61M2025/09141 , A61M2025/09175
摘要: Alternative designs, materials and manufacturing methods for guidewires. Some embodiments pertain to a composite guidewire having proximal and distal section, and a connector adapted and configured for permanently joining the proximal section to the distal section. In some embodiments, at least one of the sections is made of a linear-elastic nickel-titanium alloy. Several alternative guidewire tip designs including coiled safety/shaping structures are also disclosed.
摘要翻译: 导线的替代设计,材料和制造方法。 一些实施例涉及具有近端和远端部分的复合导丝,以及适于和构造用于将近端部分永久地连接到远端部分的连接器。 在一些实施例中,至少一个部分由线性弹性镍钛合金制成。 还公开了包括卷绕的安全/成形结构的几种替代的导线尖端设计。
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公开(公告)号:US20070135734A1
公开(公告)日:2007-06-14
申请号:US11669790
申请日:2007-01-31
申请人: Brian Reynolds , Peter Skujins , Brice Shireman , Bruce Asmus , Ron Tanaka , Michael Swee
发明人: Brian Reynolds , Peter Skujins , Brice Shireman , Bruce Asmus , Ron Tanaka , Michael Swee
IPC分类号: A61M25/00
CPC分类号: A61M25/0905 , A61L31/022 , A61M25/09 , A61M2025/09141 , A61M2025/09175
摘要: Alternative designs, materials and manufacturing methods for guidewires. Some embodiments pertain to a composite guidewire having proximal and distal section, and a connector adapted and configured for permanently joining the proximal section to the distal section. In some embodiments, at least one of the sections is made of a linear-elastic nickel-titanium alloy. Several alternative guidewire tip designs including coiled safety/shaping structures are also disclosed.
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公开(公告)号:US07044921B2
公开(公告)日:2006-05-16
申请号:US10357132
申请日:2003-02-03
申请人: Bruce Asmus , Brian Reynolds
发明人: Bruce Asmus , Brian Reynolds
IPC分类号: A61M25/00
CPC分类号: A61M25/09 , A61B90/39 , A61B2017/00469 , A61B2017/00473 , A61B2017/22042 , A61B2017/2905 , A61M2025/09083 , A61M2025/09175
摘要: A medical device with a changeable flexibility and a method of using the same. The medical device may include a core member, a tip member, and a tie member. The tip member may be configured to longitudinally shift relative to core member, which may alter the flexibility of the medical device.
摘要翻译: 具有可变灵活性的医疗装置及其使用方法。 医疗装置可以包括芯部件,尖端部件和连接部件。 尖端构件可以构造成相对于芯构件纵向移位,这可能改变医疗装置的灵活性。
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5.
公开(公告)号:US07926320B2
公开(公告)日:2011-04-19
申请号:US12646793
申请日:2009-12-23
申请人: Daniel Perreault , Mark Edin , Bruce Asmus
发明人: Daniel Perreault , Mark Edin , Bruce Asmus
IPC分类号: B21J7/16
CPC分类号: A61F2/95 , A61F2002/9522 , Y10T29/49908 , Y10T29/49913 , Y10T29/49927 , Y10T29/53065 , Y10T29/53387 , Y10T29/53996
摘要: Crimping apparatuses for reducing the diameter of an intraluminal medical device from a first diameter to a second diameter prior to loading the medical device into a catheter delivery system and loading apparatuses for introducing the medical device into a catheter delivery system, the devices constructed and arranged for matingly engaging one another, combinations thereof, and methods of using the devices.
摘要翻译: 用于在将医疗装置装载到导管递送系统之前将管腔内医疗装置的直径从第一直径减小到第二直径的压接装置以及用于将医疗装置引入导管递送系统的装载装置,所述装置构造和布置为 配合地彼此接合,其组合,以及使用该装置的方法。
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6.
公开(公告)号:US20080173061A1
公开(公告)日:2008-07-24
申请号:US11971065
申请日:2008-01-08
申请人: Daniel Perreault , Mark Edin , Bruce Asmus
发明人: Daniel Perreault , Mark Edin , Bruce Asmus
CPC分类号: A61F2/95 , A61F2002/9522 , Y10T29/49908 , Y10T29/49913 , Y10T29/49927 , Y10T29/53065 , Y10T29/53387 , Y10T29/53996
摘要: Crimping apparatuses for reducing the diameter of an intraluminal medical device from a first diameter to a second diameter prior to loading the medical device into a catheter delivery system and loading apparatuses for introducing the medical device into a catheter delivery system, the devices constructed and arranged for matingly engaging one another, combinations thereof, and methods of using the devices.
摘要翻译: 用于在将医疗装置装载到导管递送系统之前将管腔内医疗装置的直径从第一直径减小到第二直径的压接装置以及用于将医疗装置引入导管递送系统的装载装置,所述装置构造和布置为 配合地彼此接合,其组合,以及使用该装置的方法。
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7.
公开(公告)号:US20050166389A1
公开(公告)日:2005-08-04
申请号:US10767985
申请日:2004-01-29
申请人: Daniel Perreault , Mark Edin , Bruce Asmus
发明人: Daniel Perreault , Mark Edin , Bruce Asmus
CPC分类号: A61F2/95 , A61F2002/9522 , Y10T29/49908 , Y10T29/49913 , Y10T29/49927 , Y10T29/53065 , Y10T29/53387 , Y10T29/53996
摘要: Crimping apparatuses for reducing the diameter of an intraluminal medical device from a first diameter to a second diameter prior to loading the medical device into a catheter delivery system and loading apparatuses for introducing the medical device into a catheter delivery system, the devices constructed and arranged for matingly engaging one another, combinations thereof, and methods of using the devices.
摘要翻译: 用于在将医疗装置装载到导管递送系统之前将管腔内医疗装置的直径从第一直径减小到第二直径的压接装置以及用于将医疗装置引入导管递送系统的装载装置,所述装置构造和布置为 配合地彼此接合,其组合,以及使用该装置的方法。
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公开(公告)号:US07748248B2
公开(公告)日:2010-07-06
申请号:US11087411
申请日:2005-03-23
CPC分类号: B21D39/048 , Y10T29/49913
摘要: A system for reducing the diameter of a stent comprises a stent contracting assembly. The assembly comprises a plurality of blades, which define a diameter reduction chamber. The chamber has an open diameter configuration and a closed diameter configuration. The plurality of blades comprises active blades and floating blades, wherein each active blade is engaged to an actuation mechanism. The actuation mechanism is constructed and arranged to move each active blade from the open diameter configuration to the closed diameter configuration. Each floating blade is moved from the open diameter configuration to the closed diameter configuration only as a result of the movement of the active blades.
摘要翻译: 用于减小支架直径的系统包括支架收缩组件。 组件包括限定直径减小室的多个叶片。 腔室具有开口直径构型和闭孔直径构型。 多个叶片包括主动叶片和浮动叶片,其中每个活动叶片接合到致动机构。 致动机构被构造和布置成将每个主动叶片从开口直径构型移动到闭合直径构型。 每个浮动叶片仅由于活动叶片的移动而从开口直径构型移动到闭合直径构造。
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公开(公告)号:US07636997B2
公开(公告)日:2009-12-29
申请号:US11971065
申请日:2008-01-08
申请人: Daniel Perreault , Mark Edin , Bruce Asmus
发明人: Daniel Perreault , Mark Edin , Bruce Asmus
IPC分类号: B23P11/00
CPC分类号: A61F2/95 , A61F2002/9522 , Y10T29/49908 , Y10T29/49913 , Y10T29/49927 , Y10T29/53065 , Y10T29/53387 , Y10T29/53996
摘要: Crimping apparatuses for reducing the diameter of an intraluminal medical device from a first diameter to a second diameter prior to loading the medical device into a catheter delivery system and loading apparatuses for introducing the medical device into a catheter delivery system, the devices constructed and arranged for matingly engaging one another, combinations thereof, and methods of using the devices.
摘要翻译: 用于在将医疗装置装载到导管递送系统之前将管腔内医疗装置的直径从第一直径减小到第二直径的压接装置以及用于将医疗装置引入导管递送系统的装载装置,所述装置构造和布置为 配合地彼此接合,其组合,以及使用该装置的方法。
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10.
公开(公告)号:US08438895B2
公开(公告)日:2013-05-14
申请号:US13048507
申请日:2011-03-15
申请人: Daniel Perreault , Mark Edin , Bruce Asmus
发明人: Daniel Perreault , Mark Edin , Bruce Asmus
IPC分类号: B21J7/16
CPC分类号: A61F2/95 , A61F2002/9522 , Y10T29/49908 , Y10T29/49913 , Y10T29/49927 , Y10T29/53065 , Y10T29/53387 , Y10T29/53996
摘要: Crimping apparatuses for reducing the diameter of an intraluminal medical device from a first diameter to a second diameter prior to loading the medical device into a catheter delivery system and loading apparatuses for introducing the medical device into a catheter delivery system, the devices constructed and arranged for matingly engaging one another, combinations thereof, and methods of using the devices.
摘要翻译: 用于在将医疗装置装载到导管递送系统之前将管腔内医疗装置的直径从第一直径减小到第二直径的压接装置以及用于将医疗装置引入导管递送系统的装载装置,所述装置构造和布置为 配合地彼此接合,其组合,以及使用该装置的方法。
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