Ablation of stomach lining to reduce stomach acid secretion
    32.
    发明授权
    Ablation of stomach lining to reduce stomach acid secretion 有权
    胃肠消融以减少胃酸分泌

    公开(公告)号:US07252665B2

    公开(公告)日:2007-08-07

    申请号:US10698223

    申请日:2003-10-31

    IPC分类号: A61B18/14

    摘要: The invention provides methods and devices to reduce stomach acid secretion in a patient with a hyper acid condition. For example, the invention may involve ablation of the stomach lining to destroy acid-producing cells. Destroying acid-producing cells may reduce the amount of stomach acid produced and, therefore the amount of acid refluxed in the esophagus. The invention may further provide methods and devices to monitor the esophageal acid level before and after the ablation procedure.

    摘要翻译: 本发明提供了减少具有高酸性状况的患者中的胃酸分泌的方法和装置。 例如,本发明可能涉及胃衬垫的消融以破坏产酸细胞。 破坏酸产生细胞可能会减少产生的胃酸的量,并因此减少在食道中回流的酸的量。 本发明还可以提供在消融过程之前和之后监测食管酸水平的方法和装置。

    Positive fixation percutaneous epidural neurostimulation lead
    33.
    发明授权
    Positive fixation percutaneous epidural neurostimulation lead 失效
    正性固定经皮硬膜外神经刺激铅

    公开(公告)号:US5733322A

    公开(公告)日:1998-03-31

    申请号:US447376

    申请日:1995-05-23

    IPC分类号: A61N1/05

    CPC分类号: A61N1/0551

    摘要: A neurological epidural lead is disclosed having an extension that extends distally beyond the most distal electrode. The length of the extension corresponds to the length of one ore more vertebral segments. The lead is placed in the epidural space so that the electrodes are positioned as desired. In positioning the electrodes, the extension passes through at least one area where the epidural space between the dura and the spinal canal wall is very narrow because the dura and spinal canal wall are in contact. As a result, the extension is held in place by contact with both the dura and spinal canal wall so that lateral lead migration of the electrodes is minimized.

    摘要翻译: 公开了神经性硬膜外引线,其延伸部向远侧延伸超过最远端电极。 延伸长度对应于一个或多个脊椎段的长度。 将引线放置在硬膜外腔中,使得根据需要定位电极。 在定位电极时,延伸通过硬脑膜和椎管壁之间的硬膜外腔非常窄的至少一个区域,因为硬脑膜和椎管壁是接触的。 结果,延伸通过与硬脑膜和椎管壁接触而保持在适当的位置,使得电极的横向引线迁移最小化。