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公开(公告)号：US20240138837A1
公开(公告)日：2024-05-02
申请号：US17769346
申请日：2021-06-30
CPC分类号： A61B17/11 , A61L31/06 , A61B2017/1107 , A61B2017/1132
摘要： A vascular connector includes a tubular sleeve graft having a first layer and a second layer and a cylindrical connector body positioned within the tubular sleeve graft between the first layer and the second layer. The cylindrical connector body is more rigid than the tubular sleeve graft and is configured to slide longitudinally within the tubular sleeve graft between the first layer and the second layer.
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公开(公告)号：US20140107722A1
公开(公告)日：2014-04-17
申请号：US13652234
申请日：2012-10-15
IPC分类号： A61N1/365
CPC分类号： A61N1/365 , A61B5/01 , A61B5/0422 , A61B5/14503 , A61B5/1459 , A61B5/4884 , A61B5/686 , A61B5/6869 , A61N1/3627 , A61N1/36557 , A61N1/36571 , A61N1/36585 , A61N2001/0585
摘要： A system for detecting myocardial ischemia includes an implantable device having one or more leads connected thereto, at least one electrode on a lead of the device, and a microprocessor in the implantable device. The electrode is configured to stimulate the heart. The at least one sensor is configured to measure a characteristic of blood in a coronary vessel. The microprocessor is programmed to: run a stress test on the heart by stimulating the heart with the electrode; record data obtained from the at least one sensor during the stress test; and determine whether there is myocardial ischemia based upon the recorded data.
摘要翻译： 用于检测心肌缺血的系统包括具有连接到其上的一个或多个引线的可植入装置，该装置的引线上的至少一个电极和该可植入装置中的微处理器。 电极被配置为刺激心脏。 所述至少一个传感器被配置成测量冠状血管中血液的特征。 微处理器被编程为：通过用电极刺激心脏来对心脏进行压力测试; 在压力测试期间记录从至少一个传感器获得的数据; 并根据记录的数据确定是否存在心肌缺血。
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公开(公告)号：US08942804B2
公开(公告)日：2015-01-27
申请号：US13652234
申请日：2012-10-15
IPC分类号： A61N1/365
CPC分类号： A61N1/365 , A61B5/01 , A61B5/0422 , A61B5/14503 , A61B5/1459 , A61B5/4884 , A61B5/686 , A61B5/6869 , A61N1/3627 , A61N1/36557 , A61N1/36571 , A61N1/36585 , A61N2001/0585
摘要： A system for detecting myocardial ischemia includes an implantable device having one or more leads connected thereto, at least one electrode on a lead of the device, and a microprocessor in the implantable device. The electrode is configured to stimulate the heart. The at least one sensor is configured to measure a characteristic of blood in a coronary vessel. The microprocessor is programmed to: run a stress test on the heart by stimulating the heart with the electrode; record data obtained from the at least one sensor during the stress test; and determine whether there is myocardial ischemia based upon the recorded data.
摘要翻译： 用于检测心肌缺血的系统包括具有连接到其上的一个或多个引线的可植入装置，该装置的引线上的至少一个电极和该可植入装置中的微处理器。 电极被配置为刺激心脏。 所述至少一个传感器被配置成测量冠状血管中血液的特征。 微处理器被编程为：通过用电极刺激心脏来对心脏进行压力测试; 在压力测试期间记录从至少一个传感器获得的数据; 并根据记录的数据确定是否存在心肌缺血。
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