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公开(公告)号：US07017584B2
公开(公告)日：2006-03-28
申请号：US10935755
申请日：2004-09-07
IPC分类号： A61B19/00
CPC分类号： A61B17/3421 , A61B1/00158 , A61B34/73 , A61B90/36 , A61B2018/00023 , A61M25/0127
摘要： A method of navigating a medical device having a changeable magnetic moment within an operating region within a patient, the method includes applying a navigating magnetic field to the operating region with an external source magnet, and changing the direction of the magnetic moment in the medical device to change the orientation of the medical device in a selected direction within the operating region. The magnet moment of the medical device can be created by one or more electromagnet coils, in which case the magnetic moment can be changed by changing the current to the coil. Alternatively, the magnetic moment of the medical device can be created by one or more permanent magnets, in which case the magnetic moment can be changed by mechanically or magnetically manipulating the permanent magnet.
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32.发明授权Magnetic medical devices with changeable magnetic moments and method of navigating magnetic medical devices with changeable magnetic moments 失效具有可变磁矩的磁性医疗设备和导航具有可变磁矩的磁性医疗设备的方法公开(公告)号：US06786219B2
公开(公告)日：2004-09-07
申请号：US10167093
申请日：2002-06-10
IPC分类号： A61B1900
CPC分类号： A61B17/3421 , A61B1/00158 , A61B34/73 , A61B90/36 , A61B2018/00023 , A61M25/0127
摘要： A method of navigating a medical device having a changeable magnetic moment within an operating region within a patient, the method includes applying a navigating magnetic field to the operating region with an external source magnet, and changing the direction of the magnetic moment in the medical device to change the orientation of the medical device in a selected direction within the operating region. The magnet moment of the medical device can be created by one or more electromagnet coils, in which case the magnetic moment can be changed by changing the current to the coil. Alternatively, the magnetic moment of the medical device can be created by one or more permanent magnets, in which case the magnetic moment can be changed by mechanically or magnetically manipulating the permanent magnet.
摘要翻译： 一种在患者体内的操作区域内导航具有可变磁矩的医疗装置的方法，所述方法包括：利用外部源磁体对操作区域施加导航磁场，并改变医疗装置中的磁矩方向 以在操作区域内沿所选择的方向改变医疗装置的方向。 医疗装置的磁矩可以由一个或多个电磁线圈产生，在这种情况下，可以通过改变线圈的电流来改变磁矩。 或者，医疗装置的磁矩可以由一个或多个永磁体产生，在这种情况下，可以通过机械或磁力操纵永久磁铁来改变磁矩。
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公开(公告)号：US06364823B1
公开(公告)日：2002-04-02
申请号：US09527108
申请日：2000-03-16
IPC分类号： A61M3700
CPC分类号： A61N2/02 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12186 , A61B2017/00876 , A61B2017/12086 , A61L24/001 , A61L24/02 , A61L24/046 , A61L24/06 , A61L24/08 , A61L24/106 , A61L24/108 , A61L31/022 , A61L31/18 , A61L2430/36 , C08L35/04 , C08L1/12
摘要： Embolic compositions for treating vascular defects such as aneurysms include a mixture of a biocompatible polymer material, a biocompatible solvent, and preferably also an adhesive. The compositions preferably further comprise magnetic particles for controlling the delivery of the embolic agent. These magnetic particles preferably lose magnet strength over time, so that they do not interfere with subsequent magnetic diagnostic and therapeutic procedures. The compositions preferably also include radiopaque particles, which may be the magnetic particles, to facilitate imaging the embolic material.
摘要翻译： 用于治疗血管缺陷如动脉瘤的栓塞组合物包括生物相容性聚合物材料，生物相容性溶剂以及优选粘合剂的混合物。 组合物优选还包含用于控制栓塞剂递送的磁性颗粒。 这些磁性粒子优选随着时间而丧失磁体强度，使得它们不会干扰随后的磁诊断和治疗过程。 组合物优选还包括不透射线的颗粒，其可以是磁性颗粒，以便于栓塞材料的成像。
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公开(公告)号：US20090012821A1
公开(公告)日：2009-01-08
申请号：US12168790
申请日：2008-07-07
申请人： Guy Besson , Jeffrey M. Garibaldi
发明人： Guy Besson , Jeffrey M. Garibaldi
CPC分类号： G06F19/321 , G06F19/00 , G06Q50/24 , G09B5/065 , G09B23/28 , G16H40/20 , H04L65/602 , H04L65/80 , H04N21/2365 , H04N21/2385 , H04N21/2665 , H04N21/4312 , H04N21/4314 , H04N21/4347
摘要： A system and method of locally displaying multiple items of medical information from at least one remote medical system having an output display. The method includes assembling the multiple items of medical information from the output display of at least one remote medical systems into a composite display having regions corresponding to the multiple items of medical information. Video data for the composite display is communicated over a network to a local display. Video data corresponding to the regions of the display are treated differently to provide a composite display with regions of different image quality.
摘要翻译： 一种从具有输出显示器的至少一个远程医疗系统本地显示多个医疗信息项的系统和方法。 该方法包括将多条医疗信息从至少一个远程医疗系统的输出显示器组装成具有与多个医疗信息对应的区域的复合显示器。 用于复合显示器的视频数据通过网络传送到本地显示器。 对应于显示器的区域的视频数据被不同地处理，以提供具有不同图像质量的区域的复合显示。
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35.发明授权Magnetically navigated pacing leads, and methods for delivering medical devices 失效磁导航起搏线，以及提供医疗器械的方法公开(公告)号：US06817364B2
公开(公告)日：2004-11-16
申请号：US09911351
申请日：2001-07-23
IPC分类号： A61N105
CPC分类号： A61N1/056 , A61M25/0127 , A61N2001/0578
摘要： A method of placing a pacing lead in the heart includes introducing a distal end of a delivery catheter into the patient's vasculature; magnetically navigating the distal end of the delivery catheter to the patient's heart; deploying a pacing lead from the distal end of the delivery catheter; and magnetically navigating the pacing lead to the pacing application site.
摘要翻译： 将起搏引线放置在心脏中的方法包括将输送导管的远端引入患者的脉管系统中; 将输送导管的远端磁导向患者的心脏; 从输送导管的远端展开起搏引线; 并将起搏导联磁力导航到起搏应用场所。
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公开(公告)号：US06375606B1
公开(公告)日：2002-04-23
申请号：US09430118
申请日：1999-10-29
IPC分类号： A61M3700
CPC分类号： A61N2/02 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12186 , A61B2017/00876 , A61B2017/12086 , A61L24/001 , A61L24/02 , A61L24/046 , A61L24/06 , A61L24/08 , A61L24/106 , A61L24/108 , A61L31/022 , A61L31/18 , A61L2430/36 , C08L35/04 , C08L1/12
摘要： A method of and apparatus for treating vascular defects. A catheter having a selectively energizeable coil on its distal end. The catheter is particularly adapted for the delivery of magnetic embolic materials. The coil can be energized to aid in the magnetic navigation of the catheter, to help retain magnetic material in the catheter, to draw ejected magnetic material back into the catheter. A catheter can also be used to deliver a magnetic patch that can be magnetically applied to a vascular defect such as an aneurysm.
摘要翻译： 一种治疗血管缺陷的方法和装置。 导管在其远端具有可选择性地通电的线圈。 导管特别适用于输送磁性栓塞材料。 线圈可以通电以帮助导管的磁导航，以帮助将磁性材料保留在导管中，以将排出的磁性材料抽回到导管中。 还可以使用导管来递送可以磁力施加到诸如动脉瘤的血管缺陷的磁性贴片。
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公开(公告)号：US06296604B1
公开(公告)日：2001-10-02
申请号：US09430200
申请日：1999-10-29
IPC分类号： A61M3700
CPC分类号： A61N2/02 , A61B17/12022 , A61B17/12113 , A61B17/1214 , A61B17/12186 , A61B2017/00876 , A61B2017/12086 , A61L24/001 , A61L24/02 , A61L24/046 , A61L24/06 , A61L24/08 , A61L24/106 , A61L24/108 , A61L31/022 , A61L31/18 , A61L2430/36 , C08L35/04 , C08L1/12
摘要： A magnetic embolic agent for magnetic placement in a vascular defect includes a bicompatible polymer, a solvent, an adhesive, and magnetic particles.
摘要翻译： 用于磁性放置在血管缺损中的磁性栓塞剂包括双相容聚合物，溶剂，粘合剂和磁性颗粒。
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公开(公告)号：US07771437B2
公开(公告)日：2010-08-10
申请号：US11151727
申请日：2005-06-13
IPC分类号： A61B19/00
CPC分类号： A61M25/0127 , A61B17/3417 , A61B17/3421 , A61B90/11 , A61B2017/003 , A61B2017/2927
摘要： A guide for controlling the orientation of a medical device includes a cannula having a lumen therein for the medical device, and a guide member having a passage therein for receiving and directing the medical device, the guide member being movably mounted in the cannula for movement. The guide member can be magnetically responsive to an externally applied magnetic field, or can be magnetically responsive to an externally applied magnetic field when a magnetic medical device is in the passage, and/or it can be mechanically responsive.
摘要翻译： 用于控制医疗装置的取向的引导件包括其中具有用于医疗装置的内腔的套管，以及具有用于接收和引导医疗装置的通道的引导构件，所述引导构件可移动地安装在套管中以便移动。 引导构件可以对外部施加的磁场进行磁响应，或者当磁性医疗装置在通道中时可以对外部施加的磁场进行磁响应，和/或其可以是机械响应的。
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39.发明申请METHOD AND APPARATUS FOR REMOTELY CONTROLLED NAVIGATION USING DIAGNOSTICALLY ENHANCED INTRA-OPERATIVE THREE-DIMENSIONAL IMAGE DATA 审中-公开使用诊断性增强的手术三维图像数据进行远程控制导航的方法和装置公开(公告)号：US20090105579A1
公开(公告)日：2009-04-23
申请号：US12250966
申请日：2008-10-14
申请人： Jeffrey M. Garibaldi
发明人： Jeffrey M. Garibaldi
CPC分类号： A61B1/00158 , A61B5/7289 , A61B6/503 , A61B6/504 , A61B8/0891 , A61B8/12 , A61B8/4461 , A61B8/483 , A61B34/20 , A61B90/06 , A61B2090/364 , G06K2209/057 , G06T7/38 , G06T2207/10072 , G06T2207/10121 , G06T2207/10136 , G06T2207/30048 , G06T2207/30101
摘要： A method of performing intra-operative three-dimensional imaging and registering diagnostic functional information to the three-dimensional anatomical data is introduced. The availability of co-registered diagnostic information to intra-operative data enables fast and efficient navigation to pre-selected target areas, and allows automatic or semi-automatic treatment of cardiac cavity or vascular disease.
摘要翻译： 介绍了一种执行手术中三维成像并将诊断功能信息登记到三维解剖数据的方法。 共同登记的诊断信息对术中数据的可用性能够快速有效地导航到预先选定的靶区域，并允许自动或半自动治疗心腔或血管疾病。
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公开(公告)号：US06527782B2
公开(公告)日：2003-03-04
申请号：US09875279
申请日：2001-06-06
IPC分类号： A61B1900
CPC分类号： A61M25/0127 , A61B17/3417 , A61B17/3421 , A61B90/11 , A61B2017/003 , A61B2017/2927
摘要： A guide for controlling the orientation of a medical device includes a cannula having a lumen therein for the medical device, and a guide member having a passage therein for receiving and directing the medical device, the guide member being movably mounted in the cannula for movement. The guide member can be magnetically responsive to an externally applied magnetic field, or can be magnetically responsive to an externally applied magnetic field when a magnetic medical device is in the passage, and/or it can be mechanically responsive.
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