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1. 发明申请

US20070032862A1 Medical devices 审中-公开
标题翻译：医疗设备
公开(公告)号：US20070032862A1
公开(公告)日：2007-02-08
申请号：US11388090
申请日：2006-03-22
申请人： Jan Weber , David Sogard , David Friesen , John Blix
发明人： Jan Weber , David Sogard , David Friesen , John Blix
IPC分类号： A61F2/06
CPC分类号： A61F2/82 , A61B2090/3958 , A61F2250/0045
摘要： In some embodiments, a method can include delivering an electrically conductive coil into a lumen of a subject. In certain embodiments, the method can further include delivering at least a portion of an endoprosthesis into a lumen of the electrically conductive coil. In some embodiments, the method may enhance the MRI visibility of material within a lumen of the endoprosthesis.
摘要翻译：在一些实施例中，一种方法可以包括将导电线圈输送到受试者的内腔中。在某些实施例中，该方法还可以包括将内置假体的至少一部分输送到导电线圈的内腔中。在一些实施例中，该方法可以增强在内用假体内腔内的材料的MRI可视性。

2. 发明申请

US20070032861A1 MRI resonator system with stent implant 有权
标题翻译：具有支架植入物的MRI共振器系统
公开(公告)号：US20070032861A1
公开(公告)日：2007-02-08
申请号：US11198961
申请日：2005-08-08
申请人： Jan Weber , Dave Sogard , John Blix , David Friesen
发明人： Jan Weber , Dave Sogard , John Blix , David Friesen
IPC分类号： A61F2/06
CPC分类号： A61F2/82 , A61B2090/3958 , A61F2250/0045
摘要： A stent is adapted to be implanted into the lumen of a vessel. The stent includes struts and a resonating circuit tuned to the resonating frequency of a magnetic resonance imaging system. The resonant circuit is constructed of at least one inductor and at least one capacitor. The inductor is wound about at least one of the struts.
摘要翻译：支架适于植入血管内腔。支架包括支柱和调谐到磁共振成像系统的谐振频率的谐振电路。谐振电路由至少一个电感器和至少一个电容器构成。电感器围绕至少一个支柱缠绕。

3. 发明申请

US20070244501A1 Medical balloons 审中-公开
标题翻译：医用气球
公开(公告)号：US20070244501A1
公开(公告)日：2007-10-18
申请号：US11406022
申请日：2006-04-18
申请人： Daniel Horn , John Jianhua Chen , John Blix , Jan Weber , Angela Volk , Richard Gunderson , Daniel Tomaschko , Scott Schewe
发明人： Daniel Horn , John Jianhua Chen , John Blix , Jan Weber , Angela Volk , Richard Gunderson , Daniel Tomaschko , Scott Schewe
IPC分类号： A61M29/00
CPC分类号： A61M25/10 , A61L29/085 , A61L29/123 , A61L29/126 , A61M25/1029 , A61M25/1038 , A61M2025/1031 , A61M2025/1075 , A61M2025/1088
摘要： Described herein are medical balloons which contain one or more material regions that are configured to cause the balloons to preferentially fold into predetermined orientations upon deflation.
摘要翻译：这里描述的是包含一个或多个材料区域的医疗气囊，其被构造成使得气囊在放气时优先折叠成预定取向。

4. 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。

5. 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。

6. 发明授权

US07778684B2 MRI resonator system with stent implant 有权
标题翻译：具有支架植入物的MRI共振器系统
公开(公告)号：US07778684B2
公开(公告)日：2010-08-17
申请号：US11198961
申请日：2005-08-08
申请人： Jan Weber , Dave J. Sogard , John Blix , David L. Friesen
发明人： Jan Weber , Dave J. Sogard , John Blix , David L. Friesen
IPC分类号： A61B5/05 , A61F2/06
CPC分类号： A61F2/82 , A61B2090/3958 , A61F2250/0045
摘要： A stent is adapted to be implanted into the lumen of a vessel. The stent includes struts and a resonating circuit tuned to the resonating frequency of a magnetic resonance imaging system. The resonant circuit is constructed of at least one inductor and at least one capacitor. The inductor is wound about at least one of the struts.
摘要翻译：支架适于植入血管内腔。支架包括支柱和调谐到磁共振成像系统的谐振频率的谐振电路。谐振电路由至少一个电感器和至少一个电容器构成。电感器围绕至少一个支柱缠绕。

7. 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。

8. 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。

9. 发明申请

US20060142796A1 Methods and apparatus for emboli removal 失效
标题翻译：栓塞方法和装置
公开(公告)号：US20060142796A1
公开(公告)日：2006-06-29
申请号：US11021381
申请日：2004-12-23
申请人： Jan Weber , Tracee Eidenschink , David Sogard , Joel WasDyke , Thomas Holman
发明人： Jan Weber , Tracee Eidenschink , David Sogard , Joel WasDyke , Thomas Holman
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61F2/24 , A61F2/2493 , A61F2/86 , A61F2002/018 , A61F2002/068 , A61F2230/0006 , A61F2230/0067
摘要： Improved methods and apparatus for capturing emboli and subsequently removing or immobilizing the captured emboli are described. Emboli can be captured within a blood vessel and can be withdrawn to a position exterior to the blood vessel. Some filters can remain within a blood vessel yet direct emboli to a position exterior to the blood vessel.
摘要翻译：描述了用于捕获栓塞以及随后去除或固定所捕获的栓塞的改进的方法和装置。栓塞可以在血管内捕获并且可以撤回到血管外部的位置。一些过滤器可以保留在血管内，但是直接栓塞到血管外部的位置。

10. 发明授权

US09220818B2 Medical devices having inorganic barrier coatings 有权
标题翻译：具有无机屏障涂层的医疗器械
公开(公告)号：US09220818B2
公开(公告)日：2015-12-29
申请号：US12501671
申请日：2009-07-13
申请人： Torsten Scheuermann , Michael Kuehling , Jan Weber , Dominique Seidel
发明人： Torsten Scheuermann , Michael Kuehling , Jan Weber , Dominique Seidel
IPC分类号： A61F2/82 , A61K9/22 , A61L27/34 , A61L31/16 , A61L31/08 , A61L31/14
CPC分类号： A61L31/16 , A61L31/082 , A61L31/146 , A61L2300/608 , A61L2420/08
摘要： Medical devices having a barrier layer comprising an inorganic material. The medical device has a reservoir containing a therapeutic agent and the barrier layer is disposed over the reservoir. In one aspect, the barrier layer has one permeability to the therapeutic agent at one portion of the medical device and a different permeability at another portion of the medical device. In another aspect, the dosage amount of the therapeutic agent in the reservoir at one portion of the medical device is different from the dosage amount of the therapeutic agent in the reservoir at another portion of the medical device. In another aspect, a bioresorbable layer is disposed over the barrier layer at one or more portions of the medical device, wherein the bioresorbable layer comprises a bioresorbable material. Also, methods of coating a medical device are disclosed, in which a barrier layer over a medical device is formed using a lithographic etching process where a plurality of particles serve as an etch mask.
摘要翻译：具有包含无机材料的阻挡层的医疗装置。医疗装置具有含有治疗剂的储液器，并且阻挡层设置在贮存器的上方。在一个方面，阻挡层在医疗装置的一部分处具有对治疗剂的一种渗透性，并且在医疗装置的另一部分具有不同的渗透性。另一方面，医疗器械的一部分处的储存器中的治疗剂的剂量与医疗器械的另一部分处的储存器中的治疗剂的剂量不同。在另一方面，生物可再吸收层设置在医疗装置的一个或多个部分的阻挡层之上，其中生物可再吸收层包括生物可再吸收材料。此外，公开了涂覆医疗装置的方法，其中使用光刻蚀刻工艺形成医疗装置上的阻挡层，其中多个颗粒用作蚀刻掩模。

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