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公开(公告)号：US09943365B2
公开(公告)日：2018-04-17
申请号：US14310901
申请日：2014-06-20
发明人： Patrick A. Haverkost , Joel N. Groff , Martin R. Willard , Timothy A. Ostroot , Derek C. Sutermeister , Cass A. Hanson , Daniel T. Quillin , Joel R. Munsinger
CPC分类号： A61B18/1492 , A61B2018/0022 , A61B2018/00267 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/00791 , A61B2018/1467 , A61B2018/1495 , A61B2018/162
摘要： A renal nerve ablation device may include an elongate tubular member having a distal region. An expandable member may be coupled to the distal region. An electrode support may be coupled to the distal region of the elongate tubular member and extend over a body of the expandable member. The electrode support may be free of connection to the body of the expandable member. One or more electrodes may be coupled to the electrode support.
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公开(公告)号：US20130268049A1
公开(公告)日：2013-10-10
申请号：US13855301
申请日：2013-04-02
IPC分类号： A61F2/95
CPC分类号： A61F2/95 , A61F2/966 , A61F2002/9517 , F04C2270/0421
摘要： A handle for delivering a medical device comprises a housing having therein a wheel, a rack, and a catheter member. The wheel comprises a pinion gear that selectively engages gear teeth on the rack. The rack is selectively engaged and disengaged from the pinion gear in order to reduce the force necessary to manually pull the rack.
摘要翻译： 用于递送医疗装置的手柄包括其中具有轮，齿条和导管构件的壳体。 车轮包括选择性地接合齿条上齿轮齿的小齿轮。 齿条选择性地与小齿轮啮合并与小齿轮脱离，以便减少手动拉动齿条所需的力。
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公开(公告)号：US10543039B2
公开(公告)日：2020-01-28
申请号：US14657622
申请日：2015-03-13
摘要： A medical device for sympathetic nerve ablation includes a catheter shaft and an expandable member disposed on the catheter shaft. The balloon is configured to be able to shift between an unexpanded configuration and an expanded configuration. The medical device includes an elongate electrode assembly constructed as a flexible circuit and a protective bumper member. The elongate electrode assembly may have an outer edge and may be disposed on an outer surface of the balloon. The protective bumper member may cover at least a portion of the outer edge of the elongate electrode assembly.
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公开(公告)号：US20160175516A1
公开(公告)日：2016-06-23
申请号：US14980437
申请日：2015-12-28
IPC分类号： A61M5/00
CPC分类号： A61M5/007 , A61B18/1492 , A61B2018/00214 , A61B2018/00404 , A61B2018/00434 , A61B2018/00505 , A61B2018/00791 , A61B2218/002 , A61M2210/1078
摘要： Elongate tubular medical devices having increased fluid flow are disclosed. The elongate devices may have a parking space within a lumen for withdrawing a treatment device from the body while retaining the treatment device within the elongate device. The parking space may provide for a fluid flow through the elongate device that approximates a fluid flow through the elongate device in the absence of the treatment device.
摘要翻译： 公开了具有增加的流体流动的细长管状医疗装置。 细长装置可以具有在管腔内的停车空间，用于将处理装置从身体中取出，同时将处理装置保持在细长装置内。 停车空间可以提供通过细长装置的流体流动，其在不存在治疗装置的情况下近似通过细长装置的流体流动。
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公开(公告)号：US20140378968A1
公开(公告)日：2014-12-25
申请号：US14311056
申请日：2014-06-20
发明人： Derek C. Sutermeister , Martin R. Willard , Timothy A. Ostroot , Joel R. Munsinger , Kenneth R. Larson , Prabodh Mathur
IPC分类号： A61B18/14
CPC分类号： A61B18/1492 , A61B18/082 , A61B2018/0022 , A61B2018/00345 , A61B2018/00434 , A61B2018/00511 , A61B2018/00791 , A61B2018/1465 , A61B2018/162
摘要： Medical devices and methods for making and using the same are disclosed. An example medical device may include a medical device for ablation procedures. The medical device may include an elongate shaft having a distal region. An expandable member may be coupled to the distal region. One or more active electrode assemblies may be coupled to the expandable member. The one or more of the active electrode assemblies may include a resistive element adjacent the expandable member. The electrode assembly may include or may be used with microheaters.
摘要翻译： 公开了用于制造和使用它们的医疗装置和方法。 示例性医疗装置可以包括用于消融程序的医疗装置。 医疗装置可以包括具有远侧区域的细长轴。 可扩张构件可以联接到远端区域。 一个或多个有源电极组件可以联接到可扩展构件。 一个或多个有源电极组件可以包括邻近可扩张构件的电阻元件。 电极组件可以包括或可以与微型加热器一起使用。
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公开(公告)号：US20130090624A1
公开(公告)日：2013-04-11
申请号：US13646474
申请日：2012-10-05
发明人： Joel R. Munsinger
IPC分类号： A61M25/10
CPC分类号： A61M25/0074 , A61B17/22031 , A61B17/221 , A61B2017/22035 , A61F2/958 , A61F2/962 , A61F2002/9528 , A61F2002/9534 , A61M25/0662 , A61M2025/0681 , A61M2025/1081
摘要： In some embodiments, a recapturing sheath comprises an elongate shaft having a proximal end and a distal end. The shaft defines a lumen therein. The distal end comprises a flare and a slit. A first portion of said flare overlaps a second portion of said flare.
摘要翻译： 在一些实施例中，再捕获护套包括具有近端和远端的细长轴。 轴在其中限定内腔。 远端包括火炬和狭缝。 所述火炬的第一部分与所述火炬的第二部分重叠。
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公开(公告)号：US10058443B2
公开(公告)日：2018-08-28
申请号：US13666547
申请日：2012-11-01
CPC分类号： A61F2/966 , A61F2002/9517 , A61F2250/0029
摘要： The disclosure describes stent delivery systems and its related methods of use. A stent delivery system including an inner shaft with a stent disposed about the distal region, a deployment sheath slidably disposed about the inner shaft, a handle coupled to the deployment sheath, and an intermediate shaft disposed about the inner shaft, positioned proximally of the stent. Further, proximal portion of the intermediate shaft is disposed within the handle and includes a support member.
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公开(公告)号：US09662235B2
公开(公告)日：2017-05-30
申请号：US13855301
申请日：2013-04-02
CPC分类号： A61F2/95 , A61F2/966 , A61F2002/9517 , F04C2270/0421
摘要： A handle for delivering a medical device comprises a housing having therein a wheel, a rack, and a catheter member. The wheel comprises a pinion gear that selectively engages gear teeth on the rack. The rack is selectively engaged and disengaged from the pinion gear in order to reduce the force necessary to manually pull the rack.
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