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公开(公告)号：US5366494A
公开(公告)日：1994-11-22
申请号：US56282
申请日：1993-04-30
CPC分类号： A61N1/0563
摘要： A method and apparatus for implantation of an electrode system. The apparatus includes a pacing lead and an extender, both of which are provided with internal stylet lumens. When coupled to one another, the stylet lumen of the extender is in communication with the stylet lumen of the lead, allowing passage of a stylet through both lead and extender, while coupled together.
摘要翻译： 一种用于植入电极系统的方法和装置。 该装置包括起搏引线和延伸器，两者均设有内部探针流明。 当彼此耦合时，扩张器的探针管腔与引线的探针管腔连通，允许探针通过引线和延伸器，同时连接在一起。
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公开(公告)号：US5383922A
公开(公告)日：1995-01-24
申请号：US31767
申请日：1993-03-15
CPC分类号： A61N1/057
摘要： A method and apparatus for affixing implantable catheters and leads to body tissue. An electrode located on the lead or catheter is coupled to an RF signal generator, of the type employed to perform electrosurgical procedures such as electrocoagulation. The RF signal causes the electrode to adhere to body tissue, thus stabilizing the location of the catheter or lead. The electrode may be an electrode normally employed for other purposes, such as cardiac pacing, or may be a dedicated electrode employed only for affixation. Contact between the electrode and the RF signal generator may be made by a conductor permanently mounted within the catheter or lead, or by a removable conductor.
摘要翻译： 一种用于固定可植入导管并引导到身体组织的方法和装置。 位于引线或导管上的电极耦合到用于执行电外科手术如电凝的类型的RF信号发生器。 RF信号使电极粘附到身体组织，从而稳定导管或引线的位置。 电极可以是通常用于其他目的的电极，例如心脏起搏，或者可以是仅用于固定的专用电极。 电极和RF信号发生器之间的接触可以通过永久地安装在导管或引线内的导体，或者由可去除的导体制成。
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