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公开(公告)号:US07282050B2
公开(公告)日:2007-10-16
申请号:US10699207
申请日:2003-10-31
IPC分类号: A61B18/18
CPC分类号: A61B5/42 , A61B5/04884 , A61B18/1477 , A61B18/1492 , A61B18/22 , A61B2018/00238 , A61B2018/00494 , A61B2018/1425 , A61B2018/143 , A61B2018/1432
摘要: The invention provides methods and devices to treat obesity by ablating tissue from an exterior surface of a stomach of a patient. For example, the invention may involve ablation of exterior stomach tissue to alter gastric myoelectric activity or muscle function from the exterior surface of the stomach to produce abnormal gastric peristalsis without damaging the mucosal lining of the stomach. The invention may further provide methods and devices to monitor the gastric myoelectric activity before and after the ablation procedure.
摘要翻译: 本发明提供了通过从患者的胃的外表面烧蚀组织来治疗肥胖的方法和装置。 例如,本发明可以涉及外部胃组织的消融,以改变胃外肌肉的肌电活动或肌肉功能,从而产生异常的胃蠕动,而不会损害胃的粘膜。 本发明还可以提供在消融过程之前和之后监测胃肌电活动的方法和装置。
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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
CPC分类号: A61B18/1492 , A61B18/24 , A61B2017/00035 , A61B2018/0016 , A61B2018/00238 , A61B2018/00482
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。
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公开(公告)号:US5733322A
公开(公告)日:1998-03-31
申请号:US447376
申请日:1995-05-23
申请人: Warren L. Starkebaum
发明人: Warren L. Starkebaum
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。
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