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1. 发明申请

US20070135763A1 Micromachined medical devices 有权
标题翻译：微加工医疗器械
公开(公告)号：US20070135763A1
公开(公告)日：2007-06-14
申请号：US11301195
申请日：2005-12-12
申请人： Frank Musbach , Tracee Eidenschink , Richard Gunderson , Richard Olson , Daniel Tomaschko , Richard Goodin , Todd Turnlund , Jason Lenz
发明人： Frank Musbach , Tracee Eidenschink , Richard Gunderson , Richard Olson , Daniel Tomaschko , Richard Goodin , Todd Turnlund , Jason Lenz
IPC分类号： A61M29/00
CPC分类号： A61M25/0054 , A61M25/0029 , A61M25/0032 , A61M25/0138 , A61M25/10
摘要： Medical devices that include micromachined hypotubes or that have themselves been micromachined can provide advantages in flexibility, strength and other desirable properties. Examples of such medical devices may include catheters such as guide catheters and balloon catheters. Such devices may also include dual shaft medical devices in which an outer shaft is reversibly lockable onto an inner shaft.
摘要翻译：包括微加工海波管或本身已经被微加工的医疗装置可以提供灵活性，强度和其它所需性质的优点。这种医疗装置的示例可以包括导管，例如导向导管和球囊导管。这样的装置还可以包括双轴医疗装置，其中外轴可逆地锁定到内轴上。

2. 发明申请

US20070250036A1 Variable stiffness catheter assembly 有权
标题翻译：可变刚度导管组装
公开(公告)号：US20070250036A1
公开(公告)日：2007-10-25
申请号：US11411360
申请日：2006-04-25
申请人： Angela Volk , Tracee Eidenschink , Derek Sutermeister , Derek Wise , Richard Gunderson , Jan Weber , John Blix , Richard Olson , Karl Jagger
发明人： Angela Volk , Tracee Eidenschink , Derek Sutermeister , Derek Wise , Richard Gunderson , Jan Weber , John Blix , Richard Olson , Karl Jagger
IPC分类号： A61M31/00 , A61M25/00
CPC分类号： A61M25/0054 , A61M25/0009 , A61M25/0045 , A61M25/0053 , A61M25/0138 , A61M25/0158 , A61M25/09 , A61M25/1006 , A61M2025/0024 , A61M2025/0035 , A61M2025/0039 , A61M2025/0058 , A61M2025/0063 , A61M2025/0915 , A61M2025/09175 , Y10T29/49826
摘要： A catheter comprising an outer shaft comprising a first section of electroactive polymer. The first section of electroactive polymer affecting either the flexibility of the catheter or the steerability of the catheter.
摘要翻译：一种导管，其包括包含电活性聚合物的第一部分的外轴。电活性聚合物的第一部分影响导管的柔性或导管的可操纵性。

3. 发明授权

US08685074B2 Balloon catheter 有权
标题翻译：气球导管
公开(公告)号：US08685074B2
公开(公告)日：2014-04-01
申请号：US11282252
申请日：2005-11-18
申请人： Tracee Eidenschink , Richard Olson
发明人： Tracee Eidenschink , Richard Olson
IPC分类号： A61M29/00
CPC分类号： A61M25/10 , A61M2025/0058 , A61M2025/1004
摘要： A catheter system comprises a catheter, an inner shaft, an expandable balloon, and an elongate advancement member. The expandable balloon has an unwrapped state and rewrapped state and the advancement member has a first state and a second state. When the advancement member is in the first state the expandable balloon is in the unwrapped state, and when the advancement member is in the second state the expandable balloon is in the rewrapped state. The unwrapped state has a first length and a first diameter, the rewrapped state has a second length and a second diameter, the second length is equal to or greater than the first length, and the second diameter is less than first diameter. The advancement member in the second state extends through the interior region defined by the expandable balloon.
摘要翻译：导管系统包括导管，内轴，可膨胀气囊和细长推进构件。可膨胀气囊具有展开状态和再包裹状态，并且前进构件具有第一状态和第二状态。当推进构件处于第一状态时，可膨胀气囊处于展开状态，并且当推进构件处于第二状态时，可膨胀气囊处于重新包裹状态。展开状态具有第一长度和第一直径，再包裹状态具有第二长度和第二直径，第二长度等于或大于第一长度，并且第二直径小于第一直径。第二状态的前进构件延伸穿过由可膨胀气囊限定的内部区域。

4. 发明授权

US08414632B2 Adjustable catheter tip 有权
标题翻译：可调式导管头
公开(公告)号：US08414632B2
公开(公告)日：2013-04-09
申请号：US11368927
申请日：2006-03-06
申请人： Angela Kornkven Volk , Karl A. Jagger , Tracee Eidenschink , Richard Olson , John Blix , Derek Sutermeister , Jay Rassat
发明人： Angela Kornkven Volk , Karl A. Jagger , Tracee Eidenschink , Richard Olson , John Blix , Derek Sutermeister , Jay Rassat
IPC分类号： A61F2/06 , A61M29/00
CPC分类号： A61M25/001 , A61B2017/00398 , A61B2017/00871 , A61M25/0069 , A61M25/0074 , A61M25/10 , A61M2025/0024 , A61M2025/0058 , A61M2025/0063 , A61M2025/09125
摘要： A catheter tip has an outer surface section, an inner surface section, a spatial configuration and at least one segment of electroactive polymer. The inner surface section defines a guide wire lumen. The electroactive polymer has an actuated state and a non-actuated state. In an actuated state, the electroactive polymer alters the spatial configuration of the catheter tip.
摘要翻译：导管尖端具有外表面部分，内表面部分，空间构造和至少一个电活性聚合物部分。内表面部分限定导丝管腔。电活性聚合物具有致动状态和非致动状态。在致动状态下，电活性聚合物改变导管尖端的空间构型。

5. 发明授权

US07766896B2 Variable stiffness catheter assembly 有权
标题翻译：可变刚度导管组装
公开(公告)号：US07766896B2
公开(公告)日：2010-08-03
申请号：US11411360
申请日：2006-04-25
申请人： Angela Kornkven Volk , Tracee Eidenschink , Derek Sutermeister , Derek Wise , Richard C. Gunderson , Jan Weber , John Blix , Richard Olson , Karl A. Jagger
发明人： Angela Kornkven Volk , Tracee Eidenschink , Derek Sutermeister , Derek Wise , Richard C. Gunderson , Jan Weber , John Blix , Richard Olson , Karl A. Jagger
IPC分类号： A61M25/00
CPC分类号： A61M25/0054 , A61M25/0009 , A61M25/0045 , A61M25/0053 , A61M25/0138 , A61M25/0158 , A61M25/09 , A61M25/1006 , A61M2025/0024 , A61M2025/0035 , A61M2025/0039 , A61M2025/0058 , A61M2025/0063 , A61M2025/0915 , A61M2025/09175 , Y10T29/49826
摘要： A catheter comprising an outer shaft comprising a first section of electroactive polymer. The first section of electroactive polymer affecting either the flexibility of the catheter or the steerability of the catheter.
摘要翻译：一种导管，其包括包含电活性聚合物的第一部分的外轴。电活性聚合物的第一部分影响导管的柔性或导管的可操纵性。

6. 发明申请

US20080027528A1 Stent retaining mechanisms 有权
标题翻译：支架保持机构
公开(公告)号：US20080027528A1
公开(公告)日：2008-01-31
申请号：US11496249
申请日：2006-07-31
申请人： Karl Jagger , Tracee Eidenschink , Derek Sutermeister , Daniel Gregorich , Yousef Alkhatib , Matt Heidner , Adam Jennings , Richard C. Gunderson , John Blix , Timothy J. Mickley , Richard Olson , Jan Weber , Dominick Godin
发明人： Karl Jagger , Tracee Eidenschink , Derek Sutermeister , Daniel Gregorich , Yousef Alkhatib , Matt Heidner , Adam Jennings , Richard C. Gunderson , John Blix , Timothy J. Mickley , Richard Olson , Jan Weber , Dominick Godin
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/95 , A61F2/97 , A61F2002/9583 , A61F2002/9665 , A61F2250/0059
摘要： A catheter system comprises a catheter comprising a distal portion, a proximal portion and an inner shaft. The inner shaft comprises a medical device receiving region for receiving and carrying a medical device. The retaining device is at least partially constructed of an electroactive polymer. The retaining device is located on or adjacent to the medical device receiving region. The electroactive polymer of the retaining device has an activated state and an inactivated state. The retaining device is capable of retaining a medical device to the catheter and releasing the medical device from the catheter by transitioning between the activated state and the inactivated state.
摘要翻译：导管系统包括导管，其包括远侧部分，近端部分和内部轴。内轴包括用于接收和携带医疗装置的医疗装置接收区域。保持装置至少部分地由电活性聚合物构成。保持装置位于或邻近医疗装置接收区域。保持装置的电活性聚合物具有活化状态和失活状态。保持装置能够将医疗装置保持在导管上，并且通过在激活状态和非活动状态之间转换而将医疗装置从导管释放。

7. 发明授权

US08439961B2 Stent retaining mechanisms 有权
标题翻译：支架保持机构
公开(公告)号：US08439961B2
公开(公告)日：2013-05-14
申请号：US11496249
申请日：2006-07-31
申请人： Karl A. Jagger , Tracee Eidenschink , Derek Sutermeister , Daniel Gregorich , Yousef Alkhatib , Matt Heidner , Adam Jennings , Richard C. Gunderson , John Blix , Timothy J. Mickley , Richard Olson , Jan Weber , Dominick Godin
发明人： Karl A. Jagger , Tracee Eidenschink , Derek Sutermeister , Daniel Gregorich , Yousef Alkhatib , Matt Heidner , Adam Jennings , Richard C. Gunderson , John Blix , Timothy J. Mickley , Richard Olson , Jan Weber , Dominick Godin
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/95 , A61F2/97 , A61F2002/9583 , A61F2002/9665 , A61F2250/0059
摘要： A catheter system comprises a catheter comprising a distal portion, a proximal portion and an inner shaft. The inner shaft comprises a medical device receiving region for receiving and carrying a medical device. The retaining device is at least partially constructed of an electroactive polymer. The retaining device is located on or adjacent to the medical device receiving region. The electroactive polymer of the retaining device has an activated state and an inactivated state. The retaining device is capable of retaining a medical device to the catheter and releasing the medical device from the catheter by transitioning between the activated state and the inactivated state.
摘要翻译：导管系统包括导管，其包括远侧部分，近端部分和内部轴。内轴包括用于接收和携带医疗装置的医疗装置接收区域。保持装置至少部分地由电活性聚合物构成。保持装置位于或邻近医疗装置接收区域。保持装置的电活性聚合物具有活化状态和失活状态。保持装置能够将医疗装置保持在导管上，并且通过在激活状态和非活动状态之间转换而将医疗装置从导管释放。

8. 发明申请

US20070118169A1 Balloon catheter 有权
标题翻译：气球导管
公开(公告)号：US20070118169A1
公开(公告)日：2007-05-24
申请号：US11282252
申请日：2005-11-18
申请人： Tracee Eidenschink , Richard Olson
发明人： Tracee Eidenschink , Richard Olson
IPC分类号： A61M29/00
CPC分类号： A61M25/10 , A61M2025/0058 , A61M2025/1004
摘要： A catheter system comprises a catheter, an inner shaft, an expandable balloon, and an elongate advancement member. The expandable balloon has an unwrapped state and rewrapped state and the advancement member has a first state and a second state. When the advancement member is in the first state the expandable balloon is in the unwrapped state, and when the advancement member is in the second state the expandable balloon is in the rewrapped state. The unwrapped state has a first length and a first diameter, the rewrapped state has a second length and a second diameter, the second length is equal to or greater than the first length, and the second diameter is less than first diameter. The advancement member in the second state extends through the interior region defined by the expandable balloon.
摘要翻译：导管系统包括导管，内轴，可膨胀气囊和细长推进构件。可膨胀气囊具有展开状态和再包裹状态，并且前进构件具有第一状态和第二状态。当推进构件处于第一状态时，可膨胀气囊处于展开状态，并且当推进构件处于第二状态时，可膨胀气囊处于重新包裹状态。展开状态具有第一长度和第一直径，再包裹状态具有第二长度和第二直径，第二长度等于或大于第一长度，并且第二直径小于第一直径。第二状态的前进构件延伸穿过由可膨胀气囊限定的内部区域。

9. 发明申请

US20070208276A1 Adjustable catheter tip 有权
标题翻译：可调式导管头
公开(公告)号：US20070208276A1
公开(公告)日：2007-09-06
申请号：US11368927
申请日：2006-03-06
申请人： Angela Kornkven Volk , Karl Jagger , Tracee Eidenschink , Richard Olson , John Blix , Derek Sutermeister , Jay Rassat
发明人： Angela Kornkven Volk , Karl Jagger , Tracee Eidenschink , Richard Olson , John Blix , Derek Sutermeister , Jay Rassat
IPC分类号： A61M25/00
CPC分类号： A61M25/001 , A61B2017/00398 , A61B2017/00871 , A61M25/0069 , A61M25/0074 , A61M25/10 , A61M2025/0024 , A61M2025/0058 , A61M2025/0063 , A61M2025/09125
摘要： A catheter tip has an outer surface section, an inner surface section, a spatial configuration and at least one segment of electroactive polymer. The inner surface section defines a guide wire lumen. The electroactive polymer has an actuated state and a non-actuated state. In an actuated state, the electroactive polymer alters the spatial configuration of the catheter tip.
摘要翻译：导管尖端具有外表面部分，内表面部分，空间构造和至少一个电活性聚合物部分。内表面部分限定导丝管腔。电活性聚合物具有致动状态和非致动状态。在致动状态下，电活性聚合物改变导管尖端的空间构型。

10. 发明申请

US20050049552A1 Catheter including a unibody distal guidewire port and method of manufacture 失效
标题翻译：导管包括单体远端导丝端口和制造方法
公开(公告)号：US20050049552A1
公开(公告)日：2005-03-03
申请号：US10653375
申请日：2003-09-02
申请人： Mark Holzapfel , Martin Plantenberg , Daniel Tomaschko , Richard Olson
发明人： Mark Holzapfel , Martin Plantenberg , Daniel Tomaschko , Richard Olson
IPC分类号： A61F2/958 , A61M25/00 , A61M25/09 , A61M29/00 , A61M31/00 , B29C49/00
CPC分类号： A61M29/00 , A61M25/0009 , A61M25/0026 , A61M25/01 , A61M25/09 , A61M25/1025 , A61M2025/0034 , A61M2025/0183 , B29C45/14 , Y10T156/1005
摘要： Methods and devices incorporating a guidewire entry port subassembly for use in rapid exchange catheters. The use of a subassembly allows for stronger quality control and simpler fabrication of a rapid exchange device. In several embodiments, methods of making a molded guidewire entry port using a mold, often in conjunction with one or more mandrels, are disclosed. Several device embodiments include a separate molded guidewire port as well as molded guidewire ports which are attached, during a molding step, to segments of a catheter.
摘要翻译：包括用于快速交换导管的导丝入口子组件的方法和装置。使用子组件可以实现更强的质量控制和简化快速更换装置的制造。在几个实施例中，公开了使用模具制造模制导丝入口的方法，其通常与一个或多个心轴结合。几个装置实施例包括单独的模制导丝端口以及模制导丝端口，其在模制步骤期间连接到导管的段。

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