Devices and methods for transluminal or transthoracic interstitial electrode placement
    6.
    发明授权
    Devices and methods for transluminal or transthoracic interstitial electrode placement 有权
    用于经腔或经胸腔间隙电极放置的装置和方法

    公开(公告)号:US08295947B2

    公开(公告)日:2012-10-23

    申请号:US11591295

    申请日:2006-10-31

    IPC分类号: A61N1/05

    摘要: Methods and devices for implanting pacing electrodes or other apparatus, or for delivering substances, to the heart of other tissues within the body. A guided tissue penetrating catheter is inserted into a body lumen (e.g., blood vessel) or into a body cavity or space (e.g., the pericardial space) and a penetrator is advanced from the catheter to a target location. In some embodiments, a substance or an apparatus (such as an electrode) may be delivered through a lumen in the penetrator. In other embodiments, a guidewire may be advanced through the penetrator, the penetrating catheter may then be removed and an apparatus (e.g., electrode) may then be advanced over that guidewire. Also disclosed are various implantable electrodes and electrode anchoring apparatus.

    摘要翻译: 用于将起搏电极或其他装置植入或用于输送物质的方法和装置到体内其他组织的心脏。 将引导组织穿透导管插入体腔(例如血管)或插入体腔或空间(例如心包空间)中,并且穿透器从导管前进到目标位置。 在一些实施例中,物质或装置(例如电极)可以通过穿透器中的内腔递送。 在其他实施例中,导丝可以穿过穿透器前进,然后可以移除穿透导管,然后可以在该导丝上前进装置(例如电极)。 还公开了各种可植入电极和电极锚定装置。

    ANCHORS FOR USE IN MEDICAL APPLICATIONS
    9.
    发明申请
    ANCHORS FOR USE IN MEDICAL APPLICATIONS 审中-公开
    用于医疗应用的锚杆

    公开(公告)号:US20110218387A1

    公开(公告)日:2011-09-08

    申请号:US13034016

    申请日:2011-02-24

    IPC分类号: A61F2/04

    CPC分类号: A61F2/04

    摘要: An anchor system and associated method for manipulating, approximating or compressing tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. The anchor includes one or more elastic wing and fin structures extending radially from the anchor's body.

    摘要翻译: 用于在医疗应用中操纵,近似或压缩组织和解剖或其他结构的锚系统和相关方法,用于治疗疾病或病症或其它目的。 锚固件包括从锚固体的径向延伸的一个或多个弹性翼和翅片结构。