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公开(公告)号：US09056025B2
公开(公告)日：2015-06-16
申请号：US12969134
申请日：2010-12-15
CPC分类号： A61F2/958 , A61F2/915 , A61F2/962 , A61F2002/91575 , A61F2002/9522 , A61F2002/9583 , A61L31/02 , A61L31/06 , A61L31/148 , A61L31/16 , A61L2300/416 , Y10T29/49826 , Y10T29/49888 , Y10T29/49913
摘要： A balloon disposed near a distal end of the catheter tubing and moving between deflated and inflated states, and proximal and distal stent retention bands concentrically arranged around respective proximal and distal end portions of the balloon. The proximal stent retention band has a distal end located within 2 mm of the proximal end of a stent coaxially received by the balloon and the distal stent retention band has a largest diameter within 2 mm of the distal end of the stent received by the balloon.
摘要翻译： 设置在导管管的远端附近并在放气和膨胀状态之间移动的气囊，以及同心地布置在气囊的相应近端部分和远端部分的近端和远端支架保持带。 近端支架保持带的远端位于由球囊同轴接收的支架的近端的2mm内，并且远侧支架保持带具有由球囊接收的支架远端的2mm内的最大直径。
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公开(公告)号：US08740765B1
公开(公告)日：2014-06-03
申请号：US13571833
申请日：2012-08-10
申请人： Robert E. Fischell , Scott J. S. Fischell , David R. Fischell , Emily Ma , Kuen Chang , Dave Vondle , Benjamin Pless
发明人： Robert E. Fischell , Scott J. S. Fischell , David R. Fischell , Emily Ma , Kuen Chang , Dave Vondle , Benjamin Pless
IPC分类号： A61N2/04
摘要： Disclosed is a means and method for the treatment of migraine headaches and other disorders of the human body by the application of one or more intense magnetic pulses. By placing an intense magnetic field pulse(s) onto a certain region of the brain, an electrical current can be generated in the cerebral cortex that can stop a migraine headache in some patients or at least decrease its severity. The device to perform this function can be called a “magnetic pulser system.” This system can be made in one piece and powered by plugging into a household or automobile receptacle or from a battery. The pulser system uses capacitors that are first charged to a high voltage and then discharged into a coil that creates the intense magnetic pulse. Both visual and auditory signals can be provided by the pulser system to assist the patient in using the device.
摘要翻译： 公开了通过施加一个或多个强磁脉冲来治疗偏头痛和人体其它疾病的方法和方法。 通过将强磁场脉冲放置在大脑的某一区域，可以在大脑皮质中产生电流，这可以阻止一些患者的偏头痛，或至少降低其严重程度。 执行此功能的设备可以称为“磁脉冲发生器系统”。该系统可以制成一体，并通过插入家用或汽车插座或从电池供电。 脉冲发生器系统使用首先充电到高电压然后放电到产生强磁脉冲的线圈中的电容器。 视觉和听觉信号都可以由脉冲发生器系统提供，以帮助患者使用该装置。
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公开(公告)号：US08265740B2
公开(公告)日：2012-09-11
申请号：US12457190
申请日：2009-06-03
申请人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
发明人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
IPC分类号： A61B5/0452
CPC分类号： A61B5/0452 , A61B5/0006 , A61B5/0031 , A61B5/0456 , A61B5/046 , A61B5/0464 , A61B5/7465 , A61B2560/0209 , A61N1/3627 , A61N1/3702
摘要： Disclosed is a system for the detection of cardiac events that includes an implanted device called a cardiosaver, a physician's programmer and an external alarm system. The system is designed to provide early detection of cardiac events such as acute myocardial infarction or exercise induced myocardial ischemia caused by an increased heart rate or exertion. The system can also alert the patient with a less urgent alarm if a heart arrhythmia is detected. Using different algorithms, the cardiosaver can detect a change in the patient's electrogram that is indicative of a cardiac event within five minutes after it occurs and then automatically warn the patient that the event is occurring. To provide this warning, the system includes an internal alarm sub-system (internal alarm means) within the cardiosaver and/or an external alarm system (external alarm means) which are activated after the ST segment of the electrogram exceeds a preset threshold.
摘要翻译： 公开了一种用于检测心脏事件的系统，其包括称为心脏切除器，医生程序员和外部警报系统的植入装置。 该系统旨在提供心脏事件的早期检测，例如由心率增加或运动引起的急性心肌梗死或运动诱发的心肌缺血。 如果检测到心律失常，该系统还可以警告患者不太紧急的警报。 使用不同的算法，心脏检查器可以在发生后五分钟内检测到指示心脏事件的患者电描记图的变化，然后自动向患者发出事件发生。 为了提供此警告，系统包括在心电图的ST段超过预设阈值之后激活的心律师内部的内部报警子系统（内部报警装置）和/或外部报警系统（外部报警装置）。
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公开(公告)号：US07860559B2
公开(公告)日：2010-12-28
申请号：US11812826
申请日：2007-06-22
申请人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
发明人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
IPC分类号： A61N1/00
CPC分类号： A61B5/0464 , A61B5/0006 , A61B5/0031 , A61B5/02455 , A61B5/04012 , A61B5/042 , A61B5/0432 , A61B5/0452 , A61B5/0456 , A61B5/046 , A61B5/0472 , A61B5/686 , A61B5/746 , A61B5/7465 , A61N1/3702 , A61N1/37258 , A61N1/3756 , G16H40/67
摘要： Disclosed is a system for the detection of cardiac events that includes an implanted device called a cardiosaver, a physician's programmer and an external alarm system. The system is designed to provide early detection of cardiac events such as acute myocardial infarction or exercise induced myocardial ischemia caused by an increased heart rate or exertion. The system can also alert the patient with a less urgent alarm if a heart arrhythmia is detected. Using different algorithms, the cardiosaver can detect a change in the patient's electrogram that is indicative of a cardiac event within five minutes after it occurs and then automatically warn the patient that the event is occurring. To provide this warning, the system includes an internal alarm sub-system (internal alarm means) within the cardiosaver and/or an external alarm system (external alarm means) which are activated after the ST segment of the electrogram exceeds a preset threshold.
摘要翻译： 公开了一种用于检测心脏事件的系统，其包括称为心脏切除器，医生程序员和外部警报系统的植入装置。 该系统旨在提供心脏事件的早期检测，例如由心率增加或运动引起的急性心肌梗死或运动诱发的心肌缺血。 如果检测到心律失常，该系统还可以警告患者不太紧急的警报。 使用不同的算法，心脏检查器可以在发生后五分钟内检测到指示心脏事件的患者电描记图的变化，然后自动向患者发出事件发生。 为了提供此警告，系统包括在心电图的ST段超过预设阈值之后激活的心律师内部的内部报警子系统（内部报警装置）和/或外部报警系统（外部报警装置）。
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公开(公告)号：US20100087745A1
公开(公告)日：2010-04-08
申请号：US12585861
申请日：2009-09-28
申请人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson , Bruce Hopenfeld , Michael Sasha John
发明人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson , Bruce Hopenfeld , Michael Sasha John
IPC分类号： A61B5/0452
CPC分类号： A61B5/0456 , A61B5/0006 , A61B5/0031 , A61B5/0452 , A61B5/046 , A61B5/0464 , A61B5/7465 , A61B2560/0209 , A61N1/3627 , A61N1/3702
摘要： A system for the detection of cardiac events occurring in a human patient is provided. At least two electrodes are included in the system for obtaining an electrical signal from a patient's heart. An electrical signal processor is electrically coupled to the electrodes for processing the electrical signal and a patient alarm means is further provided and electrically coupled to the electrical signal processor. The electrical signal is acquired in the form of electrogram segments, which are categorized according to heart rate, ST segment shift and type heart rhythm (normal or abnormal). Baseline electrogram segments are tracked over time.
摘要翻译： 提供了一种用于检测在人类患者中发生的心脏事件的系统。 系统中包括至少两个电极，以从患者的心脏获得电信号。 电信号处理器电耦合到电极以处理电信号，并且还提供患者报警装置并电耦合到电信号处理器。 电信号是以心律，ST段移位和心律（正常或异常）分为心电图段的形式获得的。 基线电描绘片段随时间跟踪。
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96.发明申请公开(公告)号：US20080091151A1
公开(公告)日：2008-04-17
申请号：US11548759
申请日：2006-10-12
IPC分类号： A61M25/00
CPC分类号： A61F2/95 , A61F2/97 , A61M25/0068 , A61M2025/1063
摘要： The present invention is a “rescue” catheter that is designed to be placed over a fixed wire stent delivery catheter after angiography reveals that an intimal dissection has occurred typically as an edge dissection either just proximal or just distal to the stent.
摘要翻译： 本发明是一种“救援”导管，其被设计成放置在固定丝支架输送导管上方，血管造影术显示内膜解剖通常发生在支架近侧或刚好远端的边缘解剖。
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97.发明授权公开(公告)号：US07273491B2
公开(公告)日：2007-09-25
申请号：US10158099
申请日：2002-05-30
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/958 , A61M2025/107
摘要： The present invention is a “rescue” catheter that is designed to be placed over a fixed wire stent delivery catheter after angiography reveals that an intimal dissection has occurred typically as an edge dissection either just proximal or just distal to the stent.
摘要翻译： 本发明是一种“救援”导管，其被设计成放置在固定丝支架输送导管上方，血管造影术显示内膜解剖通常发生在支架近侧或刚好远端的边缘解剖。
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公开(公告)号：US07169174B2
公开(公告)日：2007-01-30
申请号：US10771181
申请日：2004-02-03
IPC分类号： A61F2/06
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2002/91583
摘要： The present device has increased longitudinal flexibility in a stent by having some curved sections of each circumferential set of strut members being unconnected to the curved sections of the adjacent circumferential set of strut members with the other curved sections being connected by highly flexible, undulating longitudinal connecting links. The present device prevents flaring of the unconnected strut members by having a shorter longitudinal length for the unconnected strut members, and may have generally shorter longitudinal lengths for all the strut members in the circumferential sets of strut members at the stent ends to reduce the tendency for end flaring of the stent. Finally, the stent demonstrates that the flexible longitudinal connecting links of the curved sections of the sets of strut members are connected at a point that is close to the line where the diagonal sections join the curved sections, thus further reducing the propensity for end flaring.
摘要翻译： 本装置通过使每个圆周组的支柱构件的一些弯曲部分与相邻的圆周组支撑构件的弯曲部分未连接，而其他弯曲部分通过高柔性，起伏的纵向连接 链接。 本装置通过对未连接的支柱构件具有较短的纵向长度来防止未连接的支柱构件的扩口，并且对于在支架端部处的圆柱形构件的圆周组中的所有支柱构件可以具有通常较短的纵向长度，以减少 支架末端扩张。 最后，支架表明，支柱构件组的弯曲部分的柔性纵向连接部分在靠近对角部分连接弯曲部分的线处连接，从而进一步降低了端部扩口的倾向。
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公开(公告)号：US06985771B2
公开(公告)日：2006-01-10
申请号：US10051743
申请日：2002-01-22
IPC分类号： A61B5/04
CPC分类号： A61B5/6865 , A61B5/0006 , A61B5/0031 , A61B5/0452 , A61B5/076 , A61B5/1112 , A61B5/4839 , A61B2505/01 , A61B2560/0462 , A61B2562/0209 , A61M39/0208 , A61M2025/0076 , A61M2039/0226 , A61M2205/18 , A61M2205/3523 , A61M2205/3584 , A61M2230/04
摘要： Disclosed is a system for detecting an acute myocardial infarction (i.e., a heart attack) at the earliest possible time and promptly warning the patient that he should immediately seek medical care. The present invention includes an implantable electronic system that can sense a change in the patient's electrogram that is indicative of a heart attack. If a heart attack is sensed, the device would then cause an implantable and/or externally located alarm to be actuated to warn the patient of his condition and a medical practitioner at a remote diagnostic center would receive the patient's electrogram for analysis. The patient or a caretaker would then be informed to self-inject medication through a subcutaneous, pass-through drug port that can be a separate device or integrated into the implanted device that is designed for the early detection of a heart attack. Since an implantable heart pacemaker or defibrillator already has within its structure many of the elements required for the device to recognize a heart attack, it would be expeditious to add a capability to these existing devices to detect a heart attack, have a pass-through drug port and provide an implantable and/or external alarm means to inform the patient to take appropriate action.
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公开(公告)号：US06736840B2
公开(公告)日：2004-05-18
申请号：US09885886
申请日：2001-06-20
IPC分类号： A61F206
CPC分类号： A61F2/95 , A61F2/958 , A61F2002/9583 , A61F2250/0036
摘要： There are two methods for securing the ultra-thin distal sheath section over the distal tip. A preferred method is to employ another thin tube shrunk down over the distal end of the ultra-thin distal sheath. It is also envisioned that simply shrinking the ultra-thin distal sheath section down on the tapered section of the distal tip will hold it securely. A monorail (rapid exchange) version of this stent delivery system is also envisioned. A second version of the present invention includes an unsheathed primary stenting system which uses radiopaque elastic bands mounted over the ends of the balloon just proximal and just distal to the stent to provide the lowest possible profile for a primary stent delivery system without the risk of stent embolization.
摘要翻译： 有两种方法用于将超薄远端鞘部分固定在远端上。 优选的方法是使用在超薄远侧护套的远端下方收缩的另一个细管。 还可以想到，将超薄远端鞘部分简单地收缩在远侧尖端的锥形部分上将牢固地保持。 还设想了该支架输送系统的单轨（快速交换）版本。 本发明的第二个方案包括一个未套管的主支架系统，该系统使用不透射线的弹性带，其安装在球囊的近端且刚好在支架的远端，为主支架输送系统提供最低的可能轮廓，而没有支架的风险 栓塞
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