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1. 发明申请

WO2006084156A2 VASCULAR FILTER WITH SENSING CAPABILITY 审中-公开
标题翻译：具有感应能力的血管过滤器
公开(公告)号：WO2006084156A2
公开(公告)日：2006-08-10
申请号：PCT/US2006003888
申请日：2006-02-03
申请人： BARD INC C R , DECANT LEONARD J JR , KALIS ROBERT W , GRAVES DAVID MICKY , SPILKA DAVID G , MUKHERJEE AVIJITA , ALMAZAN DANIEL G
发明人： DECANT LEONARD J JR , KALIS ROBERT W , GRAVES DAVID MICKY , SPILKA DAVID G , MUKHERJEE AVIJITA , ALMAZAN DANIEL G
IPC分类号： A61M29/00
CPC分类号： A61F2/01 , A61B5/02007 , A61B5/103 , A61B5/1076 , A61B2562/0261 , A61F2002/016 , A61F2002/018 , A61F2230/005 , A61F2230/0067 , A61F2230/0076 , A61F2230/008 , A61F2250/0002
摘要： An implantable vessel filter having an integrated sensing capability for monitoring the condition of the vessel filter. In one variation, the vessel filter includes a plurality of legs that would themselves perform as a sensor device for detecting distention, which would indicate the presence of a clot or thrombus therein. A passive electrical circuit may be implemented on the vessel filter to receive electromagnetic energy and transmit signals indicative of the condition of the implanted vessel filter. In another variation, a miniaturized sensor is adapted for measuring the strain and/or other physical parameters of the filter legs.
摘要翻译：一种具有用于监测容器过滤器状态的集成感测能力的可植入容器过滤器。在一个变型中，容器过滤器包括多个腿，其本身将作为用于检测膨胀的传感器装置，这将指示其中存在凝块或血栓。无源电路可以在容器过滤器上实现以接收电磁能并传输指示注入容器过滤器的状况的信号。在另一个实施例中，小型化传感器适于测量过滤腿的应变和/或其他物理参数。

2. 发明申请

WO2007008829A3 DRUG DELIVERY SYSTEM 审中-公开
标题翻译：药物递送系统
公开(公告)号：WO2007008829A3
公开(公告)日：2009-04-23
申请号：PCT/US2006026786
申请日：2006-07-07
申请人： BARD INC C R , MCDERMOTT JOHN D , TESSMER ALEXANDER W , BRATT WILLIAM , SPILKA DAVID G , DECANT LEONARD J JR
发明人： MCDERMOTT JOHN D , TESSMER ALEXANDER W , BRATT WILLIAM , SPILKA DAVID G , DECANT LEONARD J JR
IPC分类号： A61F2/86
CPC分类号： A61F2/95 , A61F2/01 , A61F2/86 , A61F2002/011 , A61F2240/001 , A61F2250/0067 , A61F2250/0068
摘要： An apparatus comprises: a substrate (302); a photodetector (304) formed on an area of a surface of the substrate (302); an electrical contact (306) formed on a portion of the photodetector (304); and a reflector (310) formed over a portion of the photodetector (304) distinct from the portion of the photodetector (304) having the electrical contact (306) formed thereon. The substrate (302), the photodetector (304), and the reflector (310) are arranged so that an optical signal to be detected is incident on the photodetector (304) from within the substrate (302), and at least a portion of the optical signal incident on the photodetector (304) and transmitted thereby on a first pass is reflected by the reflector (310) to propagate through the photodetector (304) for a second pass.
摘要翻译：一种装置包括：基板（302）; 形成在所述基板的表面的区域上的光电检测器（304）; 形成在所述光电检测器（304）的一部分上的电触头（306）; 以及形成在光电检测器（304）的与形成有电接触（306）的光电检测器（304）的部分不同的部分上的反射器（310）。衬底（302），光电检测器（304）和反射器（310）被布置成使得待检测的光信号从衬底（302）内入射到光电检测器（304）上，并且至少部分入射在光电检测器（304）上并由此在第一遍传送的光信号被反射器（310）反射，以通过光电检测器（304）传播第二遍。

3. 发明申请

WO2006055174A3 FILTER DELIVERY SYSTEM 审中-公开
标题翻译：过滤器输送系统
公开(公告)号：WO2006055174A3
公开(公告)日：2007-06-28
申请号：PCT/US2005037922
申请日：2005-10-20
申请人： BARD INC C R , TESSMER ALEXANDER W , SPILKA DAVID G , RAUCH DAVID W , CHANDUSZKO ANDRZEJ JERZY , CARR ROBERT MICHAEL JR
发明人： TESSMER ALEXANDER W , SPILKA DAVID G , RAUCH DAVID W , CHANDUSZKO ANDRZEJ JERZY , CARR ROBERT MICHAEL JR
IPC分类号： A61M29/00 , A61F11/00
CPC分类号： A61F2/01 , A61F2002/011 , A61F2002/016 , A61F2230/005 , A61F2230/0067 , A61F2230/008
摘要： A filter delivery device (2) for implanting a vessel filter (32) within a blood vessel of a patient's body. The filter delivery device includes a mechanism for preventing hooks and/or legs on a vessel filter from entangling with each other while the vessel filter is loaded within the delivery device. In one variation, the filter delivery device includes a delivery catheter (2) with grooves (4, 6, 8, 10, 12, 14) at the distal end lumen opening. When a vessel filter (32) with radially expanding legs (34, 36, 38, 40, 42, 44) is compressed and inserted into the distal end of the delivery catheter, the hooks (20, 22, 24, 26, 28, 30) on the distal end of the legs are received and separated by the corresponding grooves on the delivery catheter. In another variation, a pusher rod (310), with a receptacle (320) for receiving the hooks is positioned within a delivery catheter to prevent entanglement of the hooks and/or legs of a filter loaded within the delivery catheter.
摘要翻译：一种用于将血管过滤器（32）植入患者身体的血管内的过滤器输送装置（2）。过滤器输送装置包括用于防止容器过滤器上的钩和/或腿彼此缠结的机构，同时容器过滤器被装载在输送装置内。在一个变型中，过滤器输送装置包括在远端管腔开口处具有凹槽（4,6,8,10,12,14）的输送导管（2）。当具有径向扩张的腿部（34,36,38,40,42,44）的血管过滤器（32）被压缩并插入到输送导管的远端中时，钩（20,22,24,26,28，腿部的远端上的相应的凹槽被输送导管上的相应的凹槽接收和分离。在另一个实施例中，具有用于接收钩的容器（320）的推杆（310）定位在输送导管内，以防止装载在输送导管内的过滤器的钩和/或腿的缠结。

4. 发明申请

WO2007109280A3 DEVICES, SYSTEMS, AND METHODS FOR MATERIAL FIXATION 审中-公开
标题翻译：用于材料固定的装置，系统和方法
公开(公告)号：WO2007109280A3
公开(公告)日：2008-05-02
申请号：PCT/US2007006928
申请日：2007-03-20
申请人： CAYENNE MEDICAL INC , MONTGOMERY KENNETH D , HARPER DEREK J , BAIRD KEVIN , KOVALSKI JOE P , SPILKA DAVID G
发明人： MONTGOMERY KENNETH D , HARPER DEREK J , BAIRD KEVIN , KOVALSKI JOE P , SPILKA DAVID G
IPC分类号： A61F2/08
CPC分类号： A61F2/0811 , A61B17/8605 , A61B17/8635 , A61F2002/0835 , A61F2002/0858 , A61F2002/0882
摘要： A material fixation system is particularly adapted to improve the tendon- to-bone fixation of hamstring autografts, as well as other soft tissue ACL reconstruction techniques. The system is easy to use, requires no additional accessories, uses only a single drill hole, and can be implanted by one person. Additionally, it replicates the native ACL by compressing the tendons against the aperture of the tibial tunnel, which leads to a shorter graft and increased graft stiffness. It is adapted to accommodate single or double tendon bundle autografts or allografts. It also provides pull out strength measured to be greater than 1000 N.
摘要翻译：材料固定系统特别适用于改善ham绳自体移植物的腱骨固定，以及其他软组织ACL重建技术。该系统易于使用，不需要额外的附件，仅使用一个钻孔，并可以由一个人植入。另外，它通过将肌腱压靠在胫骨隧道的孔中来复制本地ACL，这导致较短的移植物和增加的移植物刚度。适用于单层或双层肌腱束自体移植或同种异体移植。它还提供测量的拔出强度大于1000 N.

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