Electrode device for electrodiagnosis and/or electrotherapy
    3.
    发明授权
    Electrode device for electrodiagnosis and/or electrotherapy 有权
    用于电诊断和/或电疗的电极装置

    公开(公告)号:US08082042B2

    公开(公告)日:2011-12-20

    申请号:US11742366

    申请日:2007-04-30

    IPC分类号: A61N1/05

    CPC分类号: A61N1/056 A61N1/086

    摘要: An electrode device for cardiological or neurological electrodiagnosis and/or electrotherapy comprises an elongated electrode body (12), at least one electrode (14, 16) in the vicinity of the distal end (24) of the electrode body (12), and an electrode conductor (44) for the electrical connection of the electrode (14, 16). The electrode conductor (44) has a fibrous structure (52) with anisotropic conductivity so that the specific conductivity of the electrode conductor (44) is significantly higher in its longitudinal direction than in its transverse direction.

    摘要翻译: 用于心脏或神经电学诊断和/或电疗的电极装置包括细长电极体(12),在电极体(12)的远端(24)附近的至少一个电极(14,16),以及 电极导体(44),用于电连接电极(14,16)。 电极导体(44)具有具有各向异性导电性的纤维结构(52),使得电极导体(44)的纵向方向的比电导率显着高于其横向方向。

    Fixing for implantable electrodes and catheters
    4.
    发明授权
    Fixing for implantable electrodes and catheters 有权
    固定植入式电极和导管

    公开(公告)号:US08571686B2

    公开(公告)日:2013-10-29

    申请号:US11185134

    申请日:2005-07-20

    IPC分类号: A61N1/375

    CPC分类号: A61N1/0573

    摘要: The invention concerns a fixing for implantable electrodes and catheters. The object of the present invention is inter alia to provide a fixing which takes account of the different demands in the course of time of ordinary use of the implantable electrodes or catheters. For that purpose the fixing includes at least one first structural element comprising a biodegradable material, namely a biodegradable magnesium alloy.

    摘要翻译: 本发明涉及可植入电极和导管的固定。 本发明的目的尤其在于提供一种考虑到普通使用可植入电极或导管的时间过程中的不同需求的固定。 为此目的,固定包括至少一种包含可生物降解的材料,即可生物降解的镁合金的第一结构元件。

    Fixing for implantable electrodes and catheters
    5.
    发明申请
    Fixing for implantable electrodes and catheters 有权
    固定植入式电极和导管

    公开(公告)号:US20060020317A1

    公开(公告)日:2006-01-26

    申请号:US11185134

    申请日:2005-07-20

    IPC分类号: A61N1/05

    CPC分类号: A61N1/0573

    摘要: The invention concerns a fixing for implantable electrodes and catheters. The object of the present invention is inter alia to provide a fixing which takes better account of the different demands in the course of time of ordinary use of the implantable electrodes or catheters. For that purpose the fixing is distinguished in that it includes at least one first structural element comprising a biodegradable material, namely a biodegradable magnesium alloy.

    摘要翻译: 本发明涉及可植入电极和导管的固定。 本发明的目的尤其在于提供一种固定,其更好地考虑到普通使用可植入电极或导管的时间过程中的不同需求。 为此目的,固定的区别在于它包括至少一个包括可生物降解的材料的第一结构元件,即可生物降解的镁合金。

    Guide wire and implantable electrode line
    6.
    发明授权
    Guide wire and implantable electrode line 有权
    导丝和可植入电极线

    公开(公告)号:US07806836B2

    公开(公告)日:2010-10-05

    申请号:US10364998

    申请日:2003-02-12

    IPC分类号: A61B5/04 A61M25/00

    CPC分类号: A61N1/056 A61N2001/0578

    摘要: A guide wire for introducing an implantable electrode line, wherein the electrode line is particular a heart electrode line for intracardial sensing of cardiac actionpotentials and/or for electrical stimulation or defibrillation of the heart, and wherein the guide wire is adapted for interlocking with the electrode line, and wherein the guide wire comprises a deformation, in particular curved, wavy, V-shaped, zig-zag, or trapezoidal, enlarging the effective contact diameter of the guide wire to a value corresponding essentially to the inner diameter of a lumen of the electrode line or greater than this.

    摘要翻译: 一种用于引入可植入电极线的导线,其中所述电极线特别是用于心脏感测心脏动作电位和/或用于心脏的电刺激或除颤的心电极线,并且其中所述导丝适于与所述电极互锁 并且其中所述导丝包括变形,特别是弯曲的,波状的V形,锯齿形或梯形,将所述导丝的有效接触直径扩大到基本上对应于内腔的内径的值 电极线或大于此。

    Catheter for cardiovascular application
    7.
    发明授权
    Catheter for cardiovascular application 有权
    导管用于心血管应用

    公开(公告)号:US07182768B2

    公开(公告)日:2007-02-27

    申请号:US10419264

    申请日:2003-04-21

    IPC分类号: A61D1/12

    摘要: A catheter for cardiovascular application includes an elongated catheter shank; a lumen inside the catheter shank; a mandrel sleeve that extends in the lumen; a guide wire which runs in the mandrel sleeve and is extendable through a sluice gate out of the catheter at a distal end thereof; and a sealing unit for sealing the lumen, the sealing unit being disposed proximally in front of the sluice gate and reversibly pierced by the replaceable mandrel sleeve.

    摘要翻译: 用于心血管应用的导管包括细长的导管柄; 导管柄内的腔; 在所述内腔中延伸的心轴套筒; 引导线在心轴套筒中延伸并且可在其远端处从导管延伸穿过闸门; 以及用于密封内腔的密封单元,密封单元位于闸门前部的近侧并且由可更换的心轴套筒可逆地刺穿。

    Device for insertion of electrode lines or other medical instruments into a body
    10.
    发明授权
    Device for insertion of electrode lines or other medical instruments into a body 有权
    用于将电极线或其他医疗器械插入体内的装置

    公开(公告)号:US07787963B2

    公开(公告)日:2010-08-31

    申请号:US11753320

    申请日:2007-05-24

    IPC分类号: A61N1/05

    摘要: An insertion device (10), by which a medical instrument or an electrode line or a guide wire or a medical therapeutic agent may be inserted into a body cavity, comprises a lumen section (11) manufactured from a flexible plastic material, having a longitudinal axis, a proximal end and a distal end, and a distal end area enclosing the distal end, at least one electrically conductive means (20) in the distal end area to sense physiological signals or stimulate the surrounding body tissue suitably, as well as at least one conductor, which extends from the proximal end to the distal end and is capable of conducting physiological signals to the proximal end and/or stimulation pulses to the distal end. The at least one electrically conductive means is produced from a flexible, not exclusively metallic, electrically conductive substrate.

    摘要翻译: 可以将医疗器械或电极线或引导线或医疗治疗剂插入体腔内的插入装置(10)包括由柔性塑料材料制成的管腔部分(11),其具有纵向 轴线,近端和远端以及包围远端的远端区域,远端区域中的至少一个导电装置(20),用于感测生理信号或适当地刺激周围的身体组织,以及在 至少一个导体,其从近端延伸到远端,并且能够将生理信号传导到近端和/或刺激到远端的脉冲。 所述至少一个导电装置由柔性的,不排斥金属的导电基底制成。