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公开(公告)号：US07953499B2
公开(公告)日：2011-05-31
申请号：US10675920
申请日：2003-09-30
IPC分类号： A61N1/05
CPC分类号： A61N1/0568
摘要： An apparatus includes an electrical lead comprising a lead body and an electrical conductor, and an electrode coupled to the electrical conductor, wherein the electrode includes a coating on at least a portion of a surface of the electrode, the coating including two or more layers, with a first layer adjacent the surface of the electrode comprising an insulative material and a second layer adjacent the first layer comprising at least one pharmacological agent.
摘要翻译： 一种装置包括：电引线，其包括引线体和电导体，以及电极，其连接到所述电导体，其中所述电极包括在所述电极表面的至少一部分上的涂层，所述涂层包括两层或更多层， 其中邻近电极表面的第一层包括绝缘材料，邻近第一层的第二层包含至少一种药理学试剂。
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公开(公告)号：US07155292B2
公开(公告)日：2006-12-26
申请号：US10671009
申请日：2003-09-25
IPC分类号： A61N1/05
CPC分类号： A61N1/0575
摘要： An implantable device such as a lead is adapted for implantation on or about the heart and for connection to a system for monitoring or stimulating cardiac activity. The implantable device includes an active fixation assembly for securing the device to tissue. The active fixation assembly includes one or more recessed portions therein.
摘要翻译： 诸如引线的可植入装置适于植入在心脏上或其周围，并用于连接到用于监测或刺激心脏活动的系统。 可植入装置包括用于将装置固定在组织上的主动固定组件。 主动固定组件包括其中的一个或多个凹部。
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公开(公告)号：US07035680B2
公开(公告)日：2006-04-25
申请号：US10668675
申请日：2003-09-23
CPC分类号： A61B5/0422 , A61M25/0082 , A61N1/056
摘要： A catheter system includes a mapping catheter having an open lumen and a mapping arrangement provided at a distal end of the mapping catheter. A balloon catheter is movably disposed within the open lumen of the mapping catheter. The balloon catheter has an open lumen dimensioned to receive a lead. A balloon arrangement is provided at a distal end of the balloon catheter and inflatable with an inflation mechanism provided at a proximal end of the balloon catheter. The balloon arrangement is dimensioned to prevent movement of the lead upon inflation of the balloon arrangement, and to permit movement of the lead within the open lumen of the balloon catheter upon deflation of the balloon arrangement.
摘要翻译： 导管系统包括具有开放腔的映射导管和设置在映射导管的远端的映射装置。 球囊导管可移动地设置在映射导管的开口腔内。 气囊导管具有设计成接收引线的开口腔。 气球装置设置在球囊导管的远端，并且可以用设置在球囊导管的近端处的充气机构进行充气。 气囊布置的尺寸被设计成防止引线在气囊装置膨胀时的移动，并且允许引线在球囊装置收缩时在气囊导管的开口腔内移动。
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公开(公告)号：US20110030872A1
公开(公告)日：2011-02-10
申请号：US12903702
申请日：2010-10-13
IPC分类号： H01B13/08
CPC分类号： A61N1/056 , A61N2001/0585
摘要： This document discusses, among other things, a lead assembly including a lead body, at least one conductor extending through the lead body, and a covering having varied material properties. In an example, the covering is made by forming pieces of material having varied material properties. In another example, the covering is made by varying parameters such as heat or tension during wrapping of a piece of material onto a lead assembly.
摘要翻译： 该文件尤其涉及一种引线组件，其包括引线本体，延伸穿过引线主体的至少一个导体以及具有不同材料特性的覆盖物。 在一个实例中，覆盖物通过形成具有不同材料性质的材料制成。 在另一个示例中，通过在将一块材料包裹到引线组件上时，通过改变诸如热或张力的参数来进行覆盖。
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公开(公告)号：US07835802B2
公开(公告)日：2010-11-16
申请号：US12046407
申请日：2008-03-11
IPC分类号： A61N1/02
CPC分类号： A61N1/056 , A61N2001/0585
摘要： This document discusses, among other things, a lead assembly including a lead body, at least one conductor extending through the lead body, and a covering having varied material properties. In an example, the covering is made by forming pieces of material having varied material properties. In another example, the covering is made by varying parameters such as heat or tension during wrapping of a piece of material onto a lead assembly.
摘要翻译： 该文件尤其涉及一种引线组件，其包括引线本体，延伸穿过引线主体的至少一个导体以及具有不同材料特性的覆盖物。 在一个实例中，覆盖物通过形成具有不同材料性质的材料制成。 在另一个示例中，通过在将一块材料包裹到引线组件上时，通过改变诸如热或张力的参数来进行覆盖。
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公开(公告)号：US08055352B2
公开(公告)日：2011-11-08
申请号：US12903702
申请日：2010-10-13
IPC分类号： A61N1/02
CPC分类号： A61N1/056 , A61N2001/0585
摘要： This document discusses, among other things, a lead assembly including a lead body, at least one conductor extending through the lead body, and a covering having varied material properties. In an example, the covering is made by forming pieces of material having varied material properties. In another example, the covering is made by varying parameters such as heat or tension during wrapping of a piece of material onto a lead assembly.
摘要翻译： 该文件尤其涉及一种引线组件，其包括引线本体，延伸穿过引线主体的至少一个导体以及具有不同材料特性的覆盖物。 在一个实例中，覆盖物通过形成具有不同材料性质的材料制成。 在另一个示例中，通过在将一块材料包裹到引线组件上时，通过改变诸如热或张力的参数来进行覆盖。
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7.发明授权公开(公告)号：US07555351B2
公开(公告)日：2009-06-30
申请号：US10895748
申请日：2004-07-21
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61N1/0563 , A61N1/057 , A61N2001/0585
摘要： A lead includes a lead body extending from a proximal end to a distal end and having an intermediate portion. A shocking electrode is disposed proximate the distal end of the lead body, and a pacing electrode is disposed along the intermediate portion of the lead body. The distal end of the lead body includes a pre-formed biased shape.
摘要翻译： 引线包括从近端延伸到远端并具有中间部分的引线体。 冲击电极靠近引线体的远端设置，并且起搏电极沿引线体的中间部分设置。 引线主体的远端包括预先形成的偏置形状。
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公开(公告)号：US06546289B2
公开(公告)日：2003-04-08
申请号：US09843441
申请日：2001-04-26
申请人： Christopher P. Knapp
发明人： Christopher P. Knapp
IPC分类号： A61N1375
CPC分类号： A61N1/3752 , Y10S439/909
摘要： An implantable medical lead including an angled collar located adjacent to or integral with the proximal connector assembly is provided. The angled collar provides a area having enhance rigidity to allow insertion of the connector assembly without kinking or otherwise bending the conductors within the lead body. The angled collar comprises a bend adjacent the proximal end of the lead having a reinforcing layer disposed about the lead body. The angled collar may include a textured surface to reduce the likelihood of the users finger or fingers sliding off of the angled collar during insertion.
摘要翻译： 提供了一种植入式医疗引线，其包括与近端连接器组件相邻或一体地定位的成角度的环。 成角度的轴环提供具有增强刚度的区域，以允许连接器组件的插入，而不会使引线体内的导体弯曲或弯曲。 成角度的套环包括邻近引线的近端的弯曲部，其具有设置在引线本体周围的加强层。 成角度的套环可以包括纹理表面，以减少在插入期间用户的手指或手指从成角度的衣领滑落的可能性。
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9.发明申请PULMONARY ARTERY LEAD FOR ATRIAL THERAPY AND ATRIAL PACING AND SENSING 审中-公开用于ATRIAL治疗的肺动脉导管和ATRIAL PACING和感觉公开(公告)号：US20090264974A1
公开(公告)日：2009-10-22
申请号：US12493974
申请日：2009-06-29
IPC分类号： A61N1/05
CPC分类号： A61N1/056 , A61N1/0563 , A61N1/057 , A61N2001/0585
摘要： A lead includes a lead body extending from a proximal end to a distal end and having an intermediate portion. A shocking electrode is disposed proximate the distal end of the lead body, and a pacing electrode is disposed along the intermediate portion of the lead body. The distal end of the lead body includes a preformed biased shape.
摘要翻译： 引线包括从近端延伸到远端并具有中间部分的引线体。 冲击电极靠近引线体的远端设置，并且起搏电极沿引线体的中间部分设置。 引线主体的远端包括预制的偏置形状。
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10.发明申请公开(公告)号：US20090259270A1
公开(公告)日：2009-10-15
申请号：US12489376
申请日：2009-06-22
IPC分类号： A61N1/362
CPC分类号： A61N1/362
摘要： A method including inserting an electrode into an umbilical vein, and advancing the electrode through the umbilical vein to a location near or in a heart. In an example, the electrode is inserted into an umbilical vein in utero. In another example, the electrode is inserted into an umbilical vein in a child soon after the child is born. In an example, the electrode is connected to a lead. In an example, a lead is inserted through a catheterized umbilicus.
摘要翻译： 一种方法，包括将电极插入脐静脉中，并将电极通过脐静脉推进到心脏附近或心脏的位置。 在一个例子中，电极在子宫内插入脐静脉。 在另一个例子中，在孩子出生后不久，电极被插入到小孩的脐静脉中。 在一个示例中，电极连接到引线。 在一个例子中，铅通过导管的脐带插入。
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