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公开(公告)号：US09687654B2
公开(公告)日：2017-06-27
申请号：US14694279
申请日：2015-04-23
Applicant: Medtronic, Inc.
Inventor： Todd J Sheldon , James K Carney , Saul E Greenhut
CPC classification number: A61N1/365 , A61N1/3627 , A61N1/368 , A61N1/3684 , A61N1/3712 , A61N1/3756
Abstract: An implantable medical device system including an atrial pacemaker and a ventricular pacemaker is configured to deliver dual chamber pacing in the presence of atrioventricular block. In response to detecting the AV block, the atrial pacemaker may establish a limited number of selectable pacing rates. The atrial pacemaker selects a rate from the limited number of selectable pacing rates and adjusts the atrial pacing rate to the selected rate. The ventricular pacemaker is configured to establish a ventricular pacing rate that is equivalent to the selected rate in response to detecting the AV block. Other examples are described herein.
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公开(公告)号：US09168380B1
公开(公告)日：2015-10-27
申请号：US14340248
申请日：2014-07-24
Applicant: Medtronic, Inc.
Inventor： Saul E Greenhut , James K Carney
CPC classification number: A61N1/365 , A61N1/3621 , A61N1/3622 , A61N1/37205 , A61N1/37211 , A61N1/37288 , A61N1/3756
Abstract: A medical device system including an intracardiac pacemaker is configured to receive by an implantable medical device sensing module a first cardiac signal using a first pair of electrodes implanted outside the cardiovascular system and identify a P-wave from the first cardiac signal. The system transmits a wireless trigger signal to the intracardiac pacemaker in response to identifying the P-wave. The intracardiac pacemaker delivers a pacing therapy in response to the trigger signal.
Abstract translation: 包括心内心脏起搏器的医疗装置系统被配置为使用植入在心血管系统外部的第一对电极并且从第一心脏信号识别P波，由可植入医疗装置感测模块接收第一心脏信号。 响应于识别P波，系统向心脏起搏器发送无线触发信号。 心脏起搏器响应于触发信号提供起搏治疗。
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公开(公告)号：US10213115B2
公开(公告)日：2019-02-26
申请号：US15090105
申请日：2016-04-04
Applicant: Medtronic, Inc.
Inventor： Sarah A Audet , James K Carney , William J Combs , Tommy D Bennett , Barbro M. L. Kjellstrom
IPC: A61B5/021 , A61B5/0215 , A61N1/365 , A61B5/0205 , A61N1/372 , A61B5/00
Abstract: The present disclosure provides an apparatus and method of detecting ischemia with a pressure sensor. The method can include obtaining a pressure signal and determining a pressure rate of change. The method can also include identifying at least one of impaired relaxation and impaired contractility in order to detect ischemia.
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公开(公告)号：US09492671B2
公开(公告)日：2016-11-15
申请号：US14694990
申请日：2015-04-23
Applicant: Medtronic, Inc.
Inventor： Richard J O'Brien , James K Carney , Can Cinbis , Jonathan L Kuhn , Thomas A Anderson , Taylor R Anderson
CPC classification number: A61N1/37217 , A61N1/3627 , A61N1/365 , A61N1/36514 , A61N1/37205 , A61N1/3987
Abstract: A medical device system is configured to sense a physiological signal by a first device and generate a control signal by the first device in response to the physiological signal. An acoustical emitting device is controlled by the first device to emit an acoustical trigger signal in response to the control signal. A second device detects the acoustical trigger signal and delivers an automatic therapy to a patient in response to detecting the acoustical trigger signal.
Abstract translation: 医疗设备系统被配置为通过第一设备感测生理信号，并且响应于生理信号由第一设备生成控制信号。 响应于控制信号，声发射装置由第一装置控制以发出声学触发信号。 响应于检测到声学触发信号，第二装置检测声学触发信号并将自动治疗递送给患者。
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Patent Agency Ranking
公开(公告)号：US09999774B2
公开(公告)日：2018-06-19
申请号：US14695013
申请日：2015-04-23
Applicant: Medtronic, Inc.
Inventor： Can Cinbis , Jonathan L. Kuhn , Richard J O'Brien , James K Carney
CPC classification number: A61N1/36514 , A61N1/37205 , A61N1/37288 , A61N1/3756 , A61N1/3987 , H04B10/802
Abstract: A medical device system is configured to sense a physiological signal by a first device and generate a control signal by the first device in response to the physiological signal. An optical transducer is controlled by the first device to emit an optical trigger signal in response to the control signal. A second device receives the optical trigger signal and delivers an automatic therapy to a patient in response to detecting the optical trigger signal.
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公开(公告)号：US09669224B2
公开(公告)日：2017-06-06
申请号：US14695004
申请日：2015-04-23
Applicant: Medtronic, Inc.
Inventor： James K Carney , Can Cinbis , Jonathan L Kuhn
CPC classification number: A61N1/36514 , A61N1/362 , A61N1/37252 , A61N1/3727 , A61N1/37276 , A61N1/37288 , A61N1/3987
Abstract: A medical device system is configured to sense physiological events by a first device and control a transducer to emit trigger signals in response to the sensed physiological events. A second device detects the trigger signals and delivers therapeutic stimulation pulses in response to the trigger signals. The therapeutic stimulation pulses have a combined total time duration over the sensed physiological events that is greater than the combined total time duration of the trigger signals.
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公开(公告)号：US10478620B2
公开(公告)日：2019-11-19
申请号：US14518261
申请日：2014-10-20
Applicant: Medtronic, Inc.
Inventor： Michael D Eggen , James K Carney , Matthew D Bonner , Vladimir Grubac , Douglas S Hine , Thomas D Brostrom , John L Sommer
Abstract: A relatively compact implantable medical device includes a fixation member formed by a plurality of fingers mounted around a perimeter of a distal end of a housing of the device; each finger is elastically deformable from a relaxed condition to an extended condition, to accommodate delivery of the device to a target implant site, and from the relaxed condition to a compressed condition, to accommodate wedging of the fingers between opposing tissue surfaces at the target implant site, wherein the compressed fingers hold a cardiac pacing electrode of the device in intimate tissue contact for the delivery of pacing stimulation to the site. Each fixation finger is preferably configured to prevent penetration thereof within the tissue when the fingers are compressed and wedged between the opposing tissue surfaces. The pacing electrode may be mounted on a pacing extension, which extends distally from the distal end of the device housing.
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公开(公告)号：US09731138B1
公开(公告)日：2017-08-15
申请号：US15141430
申请日：2016-04-28
Applicant: Medtronic, Inc.
Inventor： Robert W Stadler , Zhongping Yang , Sarah A Audet , James K Carney , James D Reinke , Andrew J Ries , John D Wahlstrand
CPC classification number: A61N1/36585 , A61B5/0422 , A61N1/057 , A61N1/36542 , A61N1/37288 , A61N1/3756 , A61N1/3787
Abstract: An implantable medical device system is configured to deliver cardiac pacing by receiving a cardiac electrical signal by sensing circuitry of a first device via a plurality of sensing electrodes, identifying by a control module of the first device a first cardiac event from the cardiac electrical signal, setting a first pacing interval in response to identifying the first cardiac event, controlling a power transmitter of the first device to transmit power upon expiration of the first pacing interval, receiving the transmitted power by a power receiver of a second device; and delivering at least a portion of the received power to a patient's heart via a first pacing electrode pair of the second device coupled to the power receiver.
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公开(公告)号：US20150321016A1
公开(公告)日：2015-11-12
申请号：US14694990
申请日：2015-04-23
Applicant: Medtronic, Inc.
Inventor： Richard J O'Brien , James K Carney , Can Cinbis , Jonathan L Kuhn , Thomas A Anderson , Taylor R Anderson
CPC classification number: A61N1/37217 , A61N1/3627 , A61N1/365 , A61N1/36514 , A61N1/37205 , A61N1/3987
Abstract: A medical device system is configured to sense a physiological signal by a first device and generate a control signal by the first device in response to the physiological signal. An acoustical emitting device is controlled by the first device to emit an acoustical trigger signal in response to the control signal. A second device detects the acoustical trigger signal and delivers an automatic therapy to a patient in response to detecting the acoustical trigger signal.
Abstract translation: 医疗设备系统被配置为通过第一设备感测生理信号，并且响应于生理信号由第一设备生成控制信号。 响应于控制信号，声发射装置由第一装置控制以发出声学触发信号。 响应于检测到声学触发信号，第二装置检测声学触发信号并将自动治疗递送给患者。
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