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1.发明申请公开(公告)号：US20100228313A1
公开(公告)日：2010-09-09
申请号：US12715993
申请日：2010-03-02
IPC分类号： A61N1/36
CPC分类号： A61F5/0026 , A61N1/36007
摘要： The disclosure is directed to techniques for delivering electrical stimulation therapy to support obesity management. The electrical stimulation therapy is configured to cause at least partial gastric distention. Gastric distention tends to induce a sensation of fullness and thereby discourages excessive food intake by the patient. The electrical stimulation therapy may be delivered to the gastrointestinal tract of the patient by electrodes deployed by one or more implantable leads coupled to an electrical stimulator. The electrical stimulator delivers stimulation pulses having a pulse width in a range found to be effective in causing gastric distention.
摘要翻译： 本公开涉及用于递送电刺激治疗以支持肥胖症管理的技术。 电刺激治疗被配置为引起至少部分胃膨胀。 胃膨胀往往会引起丰满感，从而阻止患者摄取过量食物。 电刺激治疗可以通过由耦合到电刺激器的一个或多个可植入引线部署的电极递送到患者的胃肠道。 电刺激器传送刺激脉冲，其脉冲宽度在发现有效引起胃膨胀的范围内。
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2.发明授权公开(公告)号：US08538532B2
公开(公告)日：2013-09-17
申请号：US12715993
申请日：2010-03-02
IPC分类号： A61N1/36
CPC分类号： A61F5/0026 , A61N1/36007
摘要： In some examples, electrical stimulation therapy is delivered to support obesity management. The electrical stimulation therapy is configured to cause at least partial gastric distention. Gastric distention tends to induce a sensation of fullness and thereby discourages excessive food intake by the patient. The electrical stimulation therapy may be delivered to the gastrointestinal tract of the patient by electrodes deployed by one or more implantable leads coupled to an electrical stimulator. The electrical stimulator delivers stimulation pulses having a pulse width in a range found to be effective in causing gastric distention.
摘要翻译： 在一些实例中，递送电刺激治疗以支持肥胖症管理。 电刺激治疗被配置为引起至少部分胃膨胀。 胃膨胀往往会引起丰满感，从而阻止患者摄取过量食物。 电刺激治疗可以通过由耦合到电刺激器的一个或多个可植入引线部署的电极递送到患者的胃肠道。 电刺激器传送刺激脉冲，其脉冲宽度在发现有效引起胃膨胀的范围内。
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公开(公告)号：US20110071589A1
公开(公告)日：2011-03-24
申请号：US12887149
申请日：2010-09-21
申请人： Warren L. Starkebaum , Roland C. Maude-Griffin , Elizabeth D. Firestone , Carl A. Schu , Orhan Soykan
发明人： Warren L. Starkebaum , Roland C. Maude-Griffin , Elizabeth D. Firestone , Carl A. Schu , Orhan Soykan
IPC分类号： A61N1/05
CPC分类号： A61N1/36007 , A61N1/36085 , A61N1/36171 , A61N1/36175
摘要： In some examples, the disclosure relates to a systems, devices, and techniques for delivering electrical stimulation therapy to a patient. In one example, the disclosure relates to a method including delivering a series of pulses with alternating pulse polarities to a gastrointestinal tract of a patient. The series of pulses includes at least a first pulse of a first polarity, a second pulse of a second polarity, and a third pulse of the first polarity, where the first, second and third pulses are delivered in direct succession and in that order. The first and second pulses are separated by a first time delay and the second and third pulses are separated by a second time delay. In some examples, each of the first and second time delays depend on the frequency that the series of pulses are delivered.
摘要翻译： 在一些示例中，本公开涉及用于向患者递送电刺激治疗的系统，装置和技术。 在一个示例中，本公开涉及包括将具有交替脉冲极性的一系列脉冲递送到患者的胃肠道的方法。 一系列脉冲包括至少第一极性的第一脉冲，第二极性的第二脉冲和第一极性的第三脉冲，其中第一，第二和第三脉冲以直接连续的顺序递送。 第一和第二脉冲被第一时间延迟分开，第二和第三脉冲被第二时间延迟分开。 在一些示例中，第一和第二时间延迟中的每一个取决于一系列脉冲被传送的频率。
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公开(公告)号：US09937344B2
公开(公告)日：2018-04-10
申请号：US12887149
申请日：2010-09-21
申请人： Warren L. Starkebaum , Roland C. Maude-Griffin , Elizabeth D. Firestone , Carl A. Schu , Orhan Soykan
发明人： Warren L. Starkebaum , Roland C. Maude-Griffin , Elizabeth D. Firestone , Carl A. Schu , Orhan Soykan
IPC分类号： A61N1/36
CPC分类号： A61N1/36007 , A61N1/36085 , A61N1/36171 , A61N1/36175
摘要： In some examples, the disclosure relates to a systems, devices, and techniques for delivering electrical stimulation therapy to a patient. In one example, the disclosure relates to a method including delivering a series of pulses with alternating pulse polarities to a gastrointestinal tract of a patient. The series of pulses includes at least a first pulse of a first polarity, a second pulse of a second polarity, and a third pulse of the first polarity, where the first, second and third pulses are delivered in direct succession and in that order. The first and second pulses are separated by a first time delay and the second and third pulses are separated by a second time delay. In some examples, each of the first and second time delays depend on the frequency that the series of pulses are delivered.
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