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公开(公告)号：EP3492119A2
公开(公告)日：2019-06-05
申请号：EP18209314.6
申请日：2018-11-29
发明人： Obermiller, F. , Havel, William
IPC分类号： A61M1/12 , A61M1/10 , A61B5/00 , A61B5/0215
CPC分类号： A61B5/0215 , A61B5/6853 , A61B5/686 , A61B17/12136 , A61B18/1492 , A61B2034/2051 , A61M1/1072 , A61M1/125 , A61M25/10184 , A61M25/1025 , A61M2025/1052
摘要： A system for monitoring the flow of blood within an endoluminal passage is provided comprising a medical device and a sensor. The medical device is implantable within the endoluminal passage and includes a shaft and an expandable segment coupled to the shaft. The expandable segment is movable between a first state and a second state. Movement of the expandable segment is responsive to a change in the fluid pressure external to the expandable segment. The sensor is positioned on the medical device and is adapted to collect information associated with the state of the expandable segment.
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公开(公告)号：EP3412337A1
公开(公告)日：2018-12-12
申请号：EP17188073.5
申请日：2017-08-28
发明人： Momma, Carsten , Suwito, Wantjinarjo , von Arx, Jeffrey A. , Frotscher, Matthias , Bosselmann, Marco
CPC分类号： A61N1/0573 , A61B5/6852 , A61B5/686 , A61B5/6862 , A61B5/6882 , A61N1/059 , A61N1/3706 , A61N1/37205 , A61N1/37512 , A61N1/37518 , A61N1/3756
摘要： The present invention relates to an anchoring device (1) for anchoring an implantable medical device (2) to tissue of a patient, wherein the anchoring device (1) comprises: an annular member (10), a plurality of elongated tines (20) connected to the annular member (10) and protruding from the annular member (10), wherein the annular member (10) comprises at least one stretchable first section (100) that is stretchable along a peripheral direction (U) of the annular member (10). Further, the invention relates to an implantable medical device (e.g. an implantable cardiac pacemaker) comprising such an anchoring device.
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公开(公告)号：EP2814382B1
公开(公告)日：2018-11-14
申请号：EP13710595.3
申请日：2013-02-12
CPC分类号： A61B5/7275 , A61B5/0004 , A61B5/02028 , A61B5/0205 , A61B5/0215 , A61B5/02158 , A61B5/027 , A61B5/029 , A61B5/03 , A61B5/053 , A61B5/0538 , A61B5/686 , A61B5/6869 , A61B5/7246 , A61B8/065 , A61B8/12
摘要： System for indicating a possibility a cardiac tamponade occurring in a patient, comprising: —a right atrium pressure sensor, configured for measuring a right atrium pressure in a right atrium of the patient; —an intra pericardial pressure sensor, configured for measuring an intra pericardial pressure in a portion of an intra-pericardial space of the patient; —a processing device that is operatively connected to the pressure sensors, is provided with a predetermined statistical distribution of pressure versus tamponade probabilities, and is configured for: —determining a trans-mural pressure difference between the right atrium pressure and the intra pericardial pressure; —comparing the trans-mural pressure difference with the statistical distribution, and —indicating the possibility of cardiac tamponade occurrence, based on the trans-mural pressure difference comparison.
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公开(公告)号：EP3376780A1
公开(公告)日：2018-09-19
申请号：EP18162155.8
申请日：2018-03-16
申请人： Oticon A/S
IPC分类号： H04R25/00 , A61B5/04 , A61B5/00 , A61B5/1455 , H04R5/033
CPC分类号： A61B5/686 , A61B5/0006 , A61B5/0022 , A61B5/01 , A61B5/0476 , A61B5/0478 , A61B5/0488 , A61B5/0496 , A61B5/05 , A61B5/0507 , A61B5/1107 , A61B5/1126 , A61B5/14542 , A61B5/14551 , A61B5/4076 , A61B5/4542 , A61B5/6803 , A61B5/6814 , A61B5/6816 , A61B5/7264 , A61B5/746 , A61B2505/07 , A61B2560/0223 , A61B2562/04 , G01N2800/2871 , H04R5/033 , H04R25/552 , H04R25/554 , H04R2225/51 , H04R2225/55 , H04R2225/67
摘要： A binaural hearing system comprises a) left and right hearing devices, e.g. hearing aids, adapted for being worn at or in left and right ears, respectively, of a user, or for being fully or partially implanted in the head at the left and right ears, respectively, of the user, each of the left and right hearing devices comprising a1) a number N S of different sensors Si (i=1, ..., N S ), each sensor being configured to monitor a physiological function of the user and providing respective left and right sensor signals ST i,left , ST i,right (i=1, ..., N S ), indicative of the state of the physiological function in question; a2) electric circuitry to provide that information signals, including said sensor signals can be exchanged between the left and right hearing devices and/or forwarded to an auxiliary device, b) a comparison unit for comparing said left and right sensor signals, and providing respective comparison signals CSI i (i=1, ..., N S ) for each of said physiological functions; and c) an analysis unit for analyzing said comparison signals and providing a concluding stroke indicator CSI regarding a risk of stroke of the user depending on said comparison signal(s). Thereby an improved functionality of a hearing system may be provided allowing an early warning of a stroke of a wearer of the hearing system.
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公开(公告)号：EP3365667A1
公开(公告)日：2018-08-29
申请号：EP16785160.9
申请日：2016-10-21
申请人： Ecole Polytechnique , Centre National de la Recherche Scientifique , Sensome , Ecole Normale Supérieure de Cachan
发明人： BOZSAK, Franz , BARAKAT, Abdul , MESSINA, Pierluca , FRANCAIS, Olivier , CARREEL, Bruno , LE PIOUFLE, Bruno , COTTANCE, Myline
IPC分类号： G01N27/02 , G01N33/487 , G01N33/483
CPC分类号： A61B5/053 , A61B5/0031 , A61B5/0537 , A61B5/4851 , A61B5/6851 , A61B5/6852 , A61B5/686 , A61B5/6862 , A61B2562/0214 , C12Q1/04
摘要： The invention relates to a method for discriminating cells of a cellular structure, notably of a cellular tissue, comprising the steps consisting in determining (12) a frequency spectrum of the impedance of the cellular structure; defining (22) at least one model of the impedance of the cellular structure including a constant phase element (30); determining (44) the impedance of the constant phase element (30) which optimizes the correlation of each model of the impedance of the cellular structure with the spectrum; and deducing (66), from the impedance of the constant phase element (30) or from the impedances of the constant phase elements (30), an item of information on the cells of the cellular structure. The invention also relates to a system for implementing the method for discriminating cells of a cellular structure.
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公开(公告)号：EP2861184B1
公开(公告)日：2018-07-18
申请号：EP13804116.5
申请日：2013-06-11
申请人： Elwha LLC
发明人： BOYDEN, Edward S. , DELLA ROCCA, Gregory J. , DUESTERHOFT, Paul , HAWKINS, Daniel , HYDE, Roderick A. , LANGER, Robert , LEUTHARDT, Eric C. , MYCKATYN, Terence , PARIKH, Parag Jitendra , RIVET, Dennis J. , SHIMONY, Joshua S. , SMITH, Michael A. , SWEENEY, Elizabeth A. , TEGREENE, Clarence T.
CPC分类号： A61F2/12 , A61B5/0031 , A61B5/07 , A61B5/14503 , A61B5/14546 , A61B5/4312 , A61B5/686 , A61B2560/0214 , A61B2560/0219 , A61B2562/08 , A61F2250/0002
摘要： Breast implants including sensor modules and related methods are described herein. Breast implants include those with: a shell configured to be substantially filled with a viscous material; and a plurality of sensor modules attached to the shell and positioned at a distance from each other, each of the plurality of sensor modules oriented to detect one or more analytes in a fluid adjacent to the shell, wherein each of the plurality of sensor modules includes a unique identifier and is configured to utilize energy transmitted from an external source.
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公开(公告)号：EP3335758A1
公开(公告)日：2018-06-20
申请号：EP17164494.1
申请日：2017-04-03
发明人： Kretschmer, Hannes , Peterson, Jon
CPC分类号： A61B5/0006 , A61B5/0031 , A61B5/04028 , A61B5/0422 , A61B5/0452 , A61B5/067 , A61B5/076 , A61B5/686 , A61B5/721 , A61B2560/0468 , A61B2562/0219 , A61N1/3702 , A61N1/3706 , A61N1/37512 , A61N1/3756
摘要： Various embodiments are directed toward a system and method for determining an orientation of an implantable medical device ("IMD") and automatically adjusting a subcutaneous electrocardiogram ("ECG") signal based on the determined orientation. The method can further include tagging generated SECG signals so as to identify whether a SECG signal had been generated from an implantable monitoring device with its first electrode being superior or inferior relative to its second electrode. Further embodiments can include automatically adjusting the orientation of the generated SECG signals to match that of a preferred orientation.
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公开(公告)号：EP3328483A1
公开(公告)日：2018-06-06
申请号：EP16730174.6
申请日：2016-06-07
IPC分类号： A61N1/362 , A61N1/39 , A61B5/046 , A61B5/0464
CPC分类号： A61B5/046 , A61B5/0205 , A61B5/0215 , A61B5/0245 , A61B5/0404 , A61B5/0432 , A61B5/0464 , A61B5/686 , A61B5/7221 , A61B7/023 , A61N1/3624 , A61N1/36514 , A61N1/395 , A61N1/3956 , A61N1/3987
摘要： An apparatus includes a sensing circuit configured to generate a sensed physiological signal representative of cardiac activity of a subject, an arrhythmia detection circuit, a control circuit, and a memory. The arrhythmia detection circuit detects an episode of atrial fibrillation (AF) in the sensed cardiac signal using a first AF detection criterion, and detects the episode of AF using a second AF detection criterion. The first AF detection criterion has greater sensitivity to AF detection than the second AF detection criterion, and the second AF detection criterion has greater specificity to AF detection than the first AF detection criterion. The control circuit initiates storing of sampled values of a segment of the cardiac signal that includes the episode of AF when the episode of AF is detected by both the first AF detection criterion and the second AF detection criterion.
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公开(公告)号：EP3325091A1
公开(公告)日：2018-05-30
申请号：EP16745316
申请日：2016-07-19
申请人： MEDTRONIC INC
发明人： CINBIS CAN , O'BRIEN RICHARD J
CPC分类号： H02J7/025 , A61B5/0031 , A61B5/0205 , A61B5/04 , A61B5/686 , A61B2560/0219 , A61N1/37223 , A61N1/37229 , A61N1/3758 , A61N1/3787 , H02J50/10 , H02J50/12 , H02J50/80 , H04B5/0037 , H04B5/0093
摘要： A rechargeable cell of an implantable medical device is recharged by an external charging unit that includes a transmitting coil configured to emit an electromagnetic field and a near-field focusing plate having a subwavelength structure pattern that focuses the emitted electromagnetic field to a focal pattern. The implantable medical device includes a housing having a window of an electromagnetically transparent material and a receiving coil enclosed by the housing. The receiving coil extends adjacent to and is aligned with the window. The rechargeable cell is enclosed by the housing and is configured to be charged by current induced in the receiving coil when the receiving coil is exposed to the focal pattern. In some examples, the near-field focusing plate is configured to produce the focal pattern to have a size that is less than an outer dimension of the window and a focal length from the near-field focusing plate that at least reaches the window.
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公开(公告)号：EP3193718A4
公开(公告)日：2018-05-23
申请号：EP15838485
申请日：2015-09-03
申请人： NOVA BIOMEDICAL CORP
IPC分类号： A61B5/1459 , A61B5/00 , A61B5/145 , A61B5/1473 , A61B17/34 , A61M5/158
CPC分类号： A61B5/14532 , A61B5/0004 , A61B5/0031 , A61B5/14503 , A61B5/1473 , A61B5/6848 , A61B5/686 , A61B5/7405 , A61B17/3468 , A61B2017/00367 , A61B2560/045 , A61B2560/063 , A61B2562/04 , A61M5/158 , A61M2005/1585 , A61M2005/1587
摘要： An inserter assembly for continuous glucose monitoring with medication delivery capability where the assembly has a deployment button containing a needle deployment mechanism having a sharp held in a pre-release position, a housing body in which the deployment button is movably received within a top end of the housing body, the housing body having a sensor deployment assembly containing a lumen and a sensor disposed within the lumen and extending out of the lumen to a circuit board that is part of the sensor deployment assembly, the sensor deployment assembly matingly connected to the sharp where the sharp extends beyond the sensor deployment assembly and contains the sensor not fixedly attached to the sharp, and a sensor housing releasably received within a lower end of the housing body, the sharp extending into a sensor deployment assembly recess within the sensor housing and directly above a sensor opening in a bottom of the sensor housing.
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