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1. 发明申请

US20130072905A1 CATHETER WITH COMPOSITE STIFFENER 有权
标题翻译：带复合加强筋的导管
公开(公告)号：US20130072905A1
公开(公告)日：2013-03-21
申请号：US13674673
申请日：2012-11-12
申请人： Boston Scientific Scimed, Inc.
发明人： Lex P. Jansen , Thomas Yung-Hui Chien , Perry Alvin Fukui , Jeffrey A. Sarge , Lawrence Charles Alpert
IPC分类号： A61M25/00
CPC分类号： A61M25/0053 , A61M25/005 , A61M25/0054
摘要： A catheter comprising an elongate tubular member having a proximal end, a distal end, and a passageway defining a lumen extending between the proximal and distal ends. The elongate tubular member comprises a relatively stiff proximal section and a relatively flexible distal section. The proximal section includes an inner tubular liner, a first stiffener comprising a metal alloy, and a second stiffener comprising a non-metal alloy. The first and second stiffeners are coaxially wound exterior to the proximal inner liner. The distal section includes a distal inner tubular liner and the second stiffener coaxially wound exterior to the distal inner liner. The first stiffener terminates before reaching the distal section.
摘要翻译：导管，其包括具有近端，远端和限定在所述近端和远端之间延伸的内腔的通道的细长管状构件。细长管状构件包括相对刚性的近端部分和相对柔性的远端部分。近端部分包括内部管状衬垫，包括金属合金的第一加强件和包括非金属合金的第二加强件。第一和第二加强件同轴地缠绕在近端内衬的外部。远侧部分包括远侧内部管状衬垫，并且第二加强件同轴地缠绕在远端内衬套的外部。第一加强件在到达远端部分之前终止。

2. 发明授权

US09238121B2 Catheter shaft with improved manifold bond 有权
标题翻译：导管轴具有改进的歧管结合
公开(公告)号：US09238121B2
公开(公告)日：2016-01-19
申请号：US14493983
申请日：2014-09-23
申请人： Boston Scientific Scimed, Inc.
发明人： Huey Quoc Chan , Ting Tina Ye , Lawrence Charles Alpert , Sean McFerran , Roland S. Mompar
IPC分类号： A61M25/00 , B29C45/14 , A61M25/06 , B29L31/00
CPC分类号： A61M25/0045 , A61M25/0009 , A61M25/0043 , A61M25/0097 , A61M25/0662 , A61M2025/0047 , A61M2025/0098 , A61M2025/0681 , B29C45/14598 , B29L2031/7542
摘要： A catheter shaft with an improved manifold bond and methods for making and using the same. The catheter shaft may include a sleeve disposed, for example, near its proximal end. The sleeve may include a first layer that is attached to the catheter shaft and a second layer to which a hub or manifold may be attached.
摘要翻译：具有改进的歧管结合的导管轴和用于制造和使用它的方法。导管轴可以包括例如设置在其近端附近的套筒。套筒可以包括附接到导管轴的第一层和可以连接到毂或歧管的第二层。

3. 发明申请

US20150011950A1 CATHETER SHAFT WITH IMPROVED MANIFOLD BOND 审中-公开
标题翻译：具有改进的管状粘结剂的导管轴
公开(公告)号：US20150011950A1
公开(公告)日：2015-01-08
申请号：US14493983
申请日：2014-09-23
申请人： Boston Scientific Scimed, Inc.
发明人： Huey Quoc Chan , Ting Tina Ye , Lawrence Charles Alpert , Sean McFerran , Roland S. Mompar
IPC分类号： A61M25/00 , A61M25/06
CPC分类号： A61M25/0045 , A61M25/0009 , A61M25/0043 , A61M25/0097 , A61M25/0662 , A61M2025/0047 , A61M2025/0098 , A61M2025/0681 , B29C45/14598 , B29L2031/7542
摘要： A catheter shaft with an improved manifold bond and methods for making and using the same. The catheter shaft may include a sleeve disposed, for example, near its proximal end. The sleeve may include a first layer that is attached to the catheter shaft and a second layer to which a hub or manifold may be attached.
摘要翻译：具有改进的歧管结合的导管轴和用于制造和使用它的方法。导管轴可以包括例如设置在其近端附近的套筒。套筒可以包括附接到导管轴的第一层和可以连接到毂或歧管的第二层。

4. 发明授权

US08795255B2 Catheter with composite stiffener 有权
标题翻译：导管与复合加强筋
公开(公告)号：US08795255B2
公开(公告)日：2014-08-05
申请号：US13674673
申请日：2012-11-12
申请人： Boston Scientific Scimed, Inc.
发明人： Lex P. Jansen , Thomas Yung-Hui Chien , Perry Alvin Fukui , Jeffrey A. Sarge , Lawrence Charles Alpert
IPC分类号： A61M25/00
CPC分类号： A61M25/0053 , A61M25/005 , A61M25/0054
摘要： A catheter comprising an elongate tubular member having a proximal end, a distal end, and a passageway defining a lumen extending between the proximal and distal ends. The elongate tubular member comprises a relatively stiff proximal section and a relatively flexible distal section. The proximal section includes an inner tubular liner, a first stiffener comprising a metal alloy, and a second stiffener comprising a non-metal alloy. The first and second stiffeners are coaxially wound exterior to the proximal inner liner. The distal section includes a distal inner tubular liner and the second stiffener coaxially wound exterior to the distal inner liner. The first stiffener terminates before reaching the distal section.
摘要翻译：导管，其包括具有近端，远端和限定在所述近端和远端之间延伸的内腔的通道的细长管状构件。细长管状构件包括相对刚性的近端部分和相对柔性的远端部分。近端部分包括内部管状衬垫，包括金属合金的第一加强件和包括非金属合金的第二加强件。第一和第二加强件同轴地缠绕在近端内衬的外部。远侧部分包括远侧内部管状衬垫，并且第二加强件同轴地缠绕在远端内衬套的外部。第一加强件在到达远端部分之前终止。

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