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1. 发明公开

EP3195138A1 DEVICES, SYSTEMS AND METHODS FOR USING AND MONITORING MEDICAL DEVICES 审中-实审
标题翻译：用于使用和监测医疗设备的装置，系统和方法
公开(公告)号：EP3195138A1
公开(公告)日：2017-07-26
申请号：EP15842678.3
申请日：2015-09-17
申请人： Canary Medical Inc.
发明人： HUNTER, William L. , HOLBERG, Douglas R.
IPC分类号： G06F15/173
CPC分类号： A61B5/0031 , A61B5/00 , A61B5/0024 , A61B5/01 , A61B5/02014 , A61B5/021 , A61B5/02108 , A61B5/026 , A61B5/029 , A61B5/036 , A61B5/4851 , A61B5/6853 , A61B5/686 , A61B5/6862 , A61B5/7275 , A61B17/74 , A61B2560/0219 , A61B2562/0219 , A61B2562/0247 , A61B2562/043 , A61B2562/063 , A61C8/00 , A61F2/0059 , A61F2/07 , A61F2/16 , A61F2/2412 , A61F2/32 , A61F2/3859 , A61F2/3877 , A61F2/389 , A61F5/0123 , A61F5/055 , A61N1/3702 , A61N1/3956 , G06F19/00 , G16H40/60 , G16H40/63
摘要： Medical devices are provided, comprising a medical device and a sensor.
摘要翻译：提供医疗设备，包括医疗设备和传感器。

2. 发明公开

EP2982295A1 DEVICE FOR MEASUREMENT OF PRESSURE AND FOR ADMINISTRATION OF DRUGS TO AN ANEURYSM IN A BLOOD VESSEL 审中-公开
标题翻译：设备测量压力和代理商传递到动脉瘤在血管
公开(公告)号：EP2982295A1
公开(公告)日：2016-02-10
申请号：EP15179798.2
申请日：2015-08-05
申请人： Kavteladze, Zaza Alexandrovich
发明人： Kavteladze, Zaza Alexandrovich
IPC分类号： A61B5/00 , A61B5/02 , A61B5/0215
CPC分类号： A61B5/6857 , A61B5/02014 , A61B5/0215 , A61B5/4839 , A61B5/6862 , A61B2560/04 , A61B2562/0247 , A61F2/07
摘要： The invention relates to medicine, in particular, to vascular and endovascular surgery, and can be used for assessment of the condition of an isolated space of an aneurysmal sac after implantation of a stent-graft by measuring pressure inside the sac, and for administration of drugs to an aneurysm in a blood vessel as far as necessary. The device for measurement pressure in an isolated space of an aneurysmal sac and for administration of drugs to an aneurysm in a blood vessel is made in the form of a hollow tube. The tube has side apertures and is adapted to change a shape when introduced into an aneurysm, and to fill the entire interior space of the aneurysm at its circumference. The tube is also adapted to be connected to a pressure-measuring sensor through a detachable hollow tube to measure pressure between the vessel wall and the wall of a stent-graft implanted to the blood vessel, and to administer drugs through said detachable hollow rube. The tube is made of a viscoelasticity resorbable material and coiled in a spiral form. The invention allows addressing a plurality of problems: cost saving on production of the device, facilitation of an invasion process, measurement of pressure, administration of drugs, improvement of direct and late results by ensuring thrombosing of an aneurysmal sac.
摘要翻译：本发明涉及医学，特别是对血管和血管内手术，并且可以通过测量囊内部的压力被用于支架移植物植入后的动脉瘤囊的分离的空间的状况的评估，以及用于施用药物在血管瘤尽可能是必要的。用于在动脉瘤囊的分离的空间和用于药物在血管成空心动脉瘤的施用压力测量装置在一个管的形式制成。该管具有侧孔并angepasst改变形状当被引入至动脉瘤，并且在其圆周上以填充动脉瘤的整个内部空间。管因此angepasst通过一个可拆卸的中空管，以测量血管壁并植入到血管中的支架移植物的壁之间的压力，并通过所述可拆卸的中空的Rube施用药物被连接到一个压力测量传感器。该管由粘弹性可吸收材料和卷绕成螺旋形式，本发明允许寻址的问题。多个:.节约成本生产该装置的，入侵过程的便利化，测量压力，药物的施用，改进的直接和晚期的结果，确保动脉瘤囊thrombosing。

3. 发明公开

EP2882334A1 NONINVASIVE SYSTEMS FOR AORTIC ANEURYSM EVALUATION 无效
标题翻译：无创系统进行评估主动脉瘤
公开(公告)号：EP2882334A1
公开(公告)日：2015-06-17
申请号：EP13829710.6
申请日：2013-08-12
申请人： California Institute of Technology
发明人： PAHLEVAN, Niema , GHARIB, Morteza
IPC分类号： A61B5/02
CPC分类号： A61B5/00 , A61B5/02014 , A61B5/0265 , A61B5/0285 , A61B5/0507 , A61B5/7246 , A61B5/7275 , A61B5/7278 , A61B8/06 , A61B8/0891 , A61B8/485 , A61B8/5223 , G06F19/00
摘要： Hardware and software methodology are described for non-invasive approaches to aortic aneurysm evaluation using ultrasound, microwave, and/or other radiofrequency (RF) techniques. Embodiments can be used to diagnose AAA and other aortic aneurysm conditions by non-invasive measurement and computation of displacement-based wave intensity (DWI) and/or displacement-based reflected wave intensity (DRWI) along the aorta and by comparison of the results to baseline data for a given patent or a population sample catalogue. Deviation of DWI and/or DRWI from a normal condition can be used to assess the severity of the AAA or other aortic aneurysm and any associated rupture risk.

4. 发明公开

EP2349440A4 CATHETER BALLOON HAVING STRETCHABLE INTEGRATED CIRCUITRY AND SENSOR ARRAY 有权转让
标题翻译：加泰罗尼亚麻省理工学院
公开(公告)号：EP2349440A4
公开(公告)日：2014-03-19
申请号：EP09819838
申请日：2009-10-07
申请人： MC10 INC
发明人： GHAFFARI ROOZBEH , CALLSEN GILMAN , ARORA WILLIAM J , SCHLATKA BENJAMIN
IPC分类号： A61M29/00 , A61B5/00 , A61F2/00
CPC分类号： A61B5/4836 , A61B1/00082 , A61B1/3137 , A61B5/01 , A61B5/015 , A61B5/02007 , A61B5/02014 , A61B5/0536 , A61B5/6853 , A61B5/7271 , A61F2/958 , A61M25/10 , A61M2025/1086
摘要： A system, device and method are presented for utilizing stretchable active integrated circuits with inflatable bodies. The invention allows for such operative features to come into direct contact with body structures, such as the inner wall of a lumen. Such direct contact increases accuracy of measurement and delivery of therapy.
摘要翻译：提出了一种利用具有可充气体的可拉伸有源集成电路的系统，装置和方法。本发明允许这样的操作特征与身体结构（诸如内腔的内壁）直接接触。这种直接接触增加了治疗的测量和传递的准确性。

5. 发明授权

EP2449960B1 Preventing false locks in a system that communicates with an implanted wireless sensor 有权
标题翻译：在与一个内置的无线传感器进行通信的系统，防止假锁
公开(公告)号：EP2449960B1
公开(公告)日：2013-10-23
申请号：EP11186803.0
申请日：2006-09-06
申请人： CardioMems, Inc.
发明人： Powers, Richard , Ellis, Michael , Kroh, Jason , Miller, Donald
IPC分类号： A61B5/00 , G08C17/04 , G01L9/12 , G01D5/241
CPC分类号： A61B5/02014 , A61B5/0031 , A61B5/0215 , A61B5/076 , A61B5/726 , A61B2560/0223 , G01D21/00

6. 发明授权

EP1511443B1 ENDOVASCULAR GRAFT WITH SENSORS 有权
标题翻译：有传感器血管内移植
公开(公告)号：EP1511443B1
公开(公告)日：2012-08-01
申请号：EP03757358.1
申请日：2003-06-06
申请人： ENDOVASCULAR TECHNOLOGIES, INC.
发明人： BROWN, Peter, S. , LEMERE, Mark, T. , BARKMAN, Kimberly , KOVAC, Tim
IPC分类号： A61F2/00 , A61F2/06 , A61B5/103
CPC分类号： A61B5/076 , A61B5/0028 , A61B5/0031 , A61B5/02007 , A61B5/02014 , A61B7/001 , A61B2560/0219 , A61F2/07 , A61F2002/065 , A61F2002/067 , A61F2250/0002
摘要： A endovascular graft (30) having sensing devices (16) attached thereto to facilitate measurement of pertinent parameters within the vasculature into which the graft (30) is implanted. Power sources and transmitters (12) may be attached to the graft to facilitate transmission of measurements to a receiving device outside the patient's body. The sensing devices (16) may be electrically passive or integrated devices with measurement and transmission capability. The sensing devices may be attached to specific locations on the graft material or attached to the lumen, thereby providing pertinent parameters from critical points inside the vasculature, or may be dispersed over the surface of the graft material or within the lumen to provide a profile of pertinent parameters. The sensing devices (16) may be attached to the graft material with one suture (70) using a running stitch to minimize graft bulk and may be coated with a material to inhibit or control tissue growth.

7. 发明授权

EP1885236B1 METHOD AND APPARATUS FOR IN VIVO SENSING 失效
标题翻译：方法及系统活体测量
公开(公告)号：EP1885236B1
公开(公告)日：2010-08-18
申请号：EP06771343.8
申请日：2006-05-26
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： FLEISCHMAN, Aaron, J. , TALMAN, James, R. , ROY, Shuvo
IPC分类号： A61B5/00 , A61B5/07
CPC分类号： A61B5/0031 , A61B5/02014 , A61B5/07 , A61B5/6821 , H04W84/18
摘要： Systems and methods for in vivo sensing are provided. An excitation signal is produced, having a first frequency component and a second frequency component. The first frequency component is swept through a plurality of excitation frequencies within a frequency range of interest. A response signal is received from an in vivo sensor. The response signal includes a mix component having a frequency equal to one of a sum of a first excitation frequency associated with the first frequency component and a second excitation frequency associated with the second frequency component and a difference between the first and second excitation frequencies. The mix component is evaluated to determine a resonant frequency of the in vivo sensor.

8. 发明公开

EP2099365A1 CATHETER WITH ULTRASOUND TRANSDUCER AND VARIABLE FOCUS LENS USED IN ANEURYSM ASSESSMENT 审中-公开
标题翻译：与超声波换能器和镜头变焦评估动脉瘤的导管
公开(公告)号：EP2099365A1
公开(公告)日：2009-09-16
申请号：EP07849170.1
申请日：2007-11-16
申请人： Koninklijke Philips Electronics N.V.
发明人： BABIC, Drazenko , SUIJVER, Jan Frederik , HENDRIKS, Bernardus Hendrikus Wilhelmus
IPC分类号： A61B8/06 , A61B17/12 , G10K11/30 , G10K11/35 , A61L31/14
CPC分类号： A61B8/12 , A61B5/02014 , A61B8/06 , A61B8/445 , A61B8/4483 , A61B8/483 , A61B17/12113 , A61B17/1214 , A61B2017/1205 , G10K11/30
摘要： A catheter having ultrasound capability and a distal end extending along a longitudinal axis, the end being situated adjacent to a tissue of interest inside of a patient; at least one ultrasound transducer located in the end to direct ultrasound waves along the axis in a generally forward direction relative to the end; a variable-focus lens system located in the end, downstream of the transducer in the generally forward direction, the lens system being capable of variably focusing the ultrasound waves emitted by the transducer at various positions downstream of the lens and catheter end; optionally, a mirror located in the end, downstream of the transducer and the lens system in the generally forward direction, whereby the emitted ultrasound waves from the lens system are either reflected from the mirror and focused at a position substantially perpendicular to the longitudinal axis; or the emitted ultrasound waves from the lens system substantially bypass the mirror in unreflected form and are focused at a position downstream of the transducer, the lens system and the mirror in the generally forward direction along the longitudinal axis; and imaging means for translating the focused ultrasound waves from the lens system reflected and/or unreflected by the mirror into three-dimensional images and communicating the images in viewable form to a human operator that is external to the patient. A method of measuring, imaging and viewing blood flow velocity and patterns in a blood vessel and aneurysm, as well as monitoring vaso-occlusive coil placement in an aneurysm during a surgical intervention using the catheter, is also disclosed.

9. 发明公开

EP1511443A4 ENDOVASCULAR GRAFT WITH SENSORS DESIGN AND ATTACHMENT METHODS 有权
标题翻译：带传感器设计及固定方法血管内移植
公开(公告)号：EP1511443A4
公开(公告)日：2009-07-08
申请号：EP03757358
申请日：2003-06-06
申请人： ENDOVASCULAR TECH INC
发明人： BROWN PETER S , LEMERE MARK T , BARKMAN KIMBERLY , KOVAC TIM
IPC分类号： A61B5/00 , A61F2/02 , A61F2/06 , A61F2/00 , A61B5/103
CPC分类号： A61B5/076 , A61B5/0028 , A61B5/0031 , A61B5/02007 , A61B5/02014 , A61B7/001 , A61B2560/0219 , A61F2/07 , A61F2002/065 , A61F2002/067 , A61F2250/0002
摘要： A endovascular graft (30) having sensing devices (16) attached thereto to facilitate measurement of pertinent parameters within the vasculature into which the graft (30) is implanted. Power sources and transmitters (12) may be attached to the graft to facilitate transmission of measurements to a receiving device outside the patient's body. The sensing devices (16) may be electrically passive or integrated devices with measurement and transmission capability. The sensing devices may be attached to specific locations on the graft material or attached to the lumen, thereby providing pertinent parameters from critical points inside the vasculature, or may be dispersed over the surface of the graft material or within the lumen to provide a profile of pertinent parameters. The sensing devices (16) may be attached to the graft material with one suture (70) using a running stitch to minimize graft bulk and may be coated with a material to inhibit or control tissue growth.

10. 发明公开

EP1993436A2 COMMUNICATING WITH AN IMPLANTED WIRELESS SENSOR 有权
标题翻译：与植入式无线传感器通信
公开(公告)号：EP1993436A2
公开(公告)日：2008-11-26
申请号：EP07752980.8
申请日：2007-03-14
申请人： CardioMems, Inc.
发明人： MILLER, Donald J. , ELLIS, Michael G. , ALLEN, Mark G.
IPC分类号： A61B5/00
CPC分类号： A61B5/0031 , A61B5/02014 , A61B5/073 , A61B5/076 , A61B2560/0219
摘要： Aspects of the present invention determine the resonant frequency of a sensor by obtain sensor signals in response to three energizing signals, measure the phase of each sensor signal, and using a group phase delay to determine the resonant frequency. The phase difference between the first and second signal is determined as a first group phase delay. The phase difference between the second and third signal is determined as a second group phase delay. The first group phase delay and second group phase delay are compared. Based on the comparison, the system may lock on the resonant frequency of the sensor or adjust a subsequent set of three energizing signals.
摘要翻译：本发明的各方面通过响应于三个激励信号获得传感器信号，测量每个传感器信号的相位并且使用组相位延迟来确定谐振频率来确定传感器的谐振频率。第一和第二信号之间的相位差被确定为第一组相位延迟。第二和第三信号之间的相位差被确定为第二组相位延迟。比较第一组相位延迟和第二组相位延迟。基于比较，系统可以锁定传感器的谐振频率或调整随后的一组三个激励信号。

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