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公开(公告)号：US20180185240A1
公开(公告)日：2018-07-05
申请号：US15616698
申请日：2017-06-07
发明人： Erik von Schenck , Anders Nilsson , Sara Lindroth , Robert G. Walker , Fred W. Chapman , Krystyna Szul , Gregory T. Kavounas
IPC分类号： A61H31/00
CPC分类号： A61H31/006 , A61B5/0402 , A61B5/4848 , A61B2505/01 , A61H31/005 , A61H31/008 , A61H2201/0119 , A61H2201/1246 , A61H2201/5007 , A61H2201/5046 , A61H2201/5058 , A61H2201/5061 , A61H2230/206 , A61H2230/208 , A61H2230/305 , A61H2230/655
摘要： In embodiments, a CPR chest compression system includes a retention structure that can retain the patient's body, and a compression mechanism that can perform automatically CPR compressions and releases to the patient's chest. The compression mechanism can pause the performing of the CPR compressions for a short time, so that an attendant can check the patient. The CPR system also includes a user interface that can output a human-perceptible check patient prompt, to alert an attendant to check the patient during the pause. An advantage can be when the attendant checks in situations where the condition of the patient might have changed, and an adjustment is needed. Or in situations where the patient may have improved enough to where the compressions are no longer needed.
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公开(公告)号：US12004870B2
公开(公告)日：2024-06-11
申请号：US17200690
申请日：2021-03-12
申请人： Physio-Control, Inc.
发明人： Robert G. Walker , Fred W. Chapman
IPC分类号： A61B5/00 , A61B5/0205 , A61B5/083 , A61B5/085 , A61B5/1455 , A61B5/349 , A61H31/00 , A61N1/365 , A61N1/37 , A61N1/39
CPC分类号： A61B5/486 , A61B5/0836 , A61B5/14551 , A61B5/4836 , A61H31/004 , A61H31/005 , A61B5/0002 , A61B5/0205 , A61B5/085 , A61B5/349 , A61B5/7275 , A61B5/742 , A61H2201/501 , A61H2230/045 , A61H2230/065 , A61N1/36521 , A61N1/37 , A61N1/3904
摘要： The disclosed physiological feedback systems and methods assist with assessing, monitoring and/or treating a patient experiencing a cardiac arrest event. The systems and methods receive multiple inputs and are continuous and/or iterative during a treatment session to provide physiological state trends of the patient. An index of the physiological state of the patient can be derived and confounders, and/or their effects, can be identified, and/or removed, from the index. Additionally, the systems and methods can assist with determining ischemic injury in a patient based on cerebral tissue oxygenation and/or other physiological data.
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公开(公告)号：US20230293898A1
公开(公告)日：2023-09-21
申请号：US18128210
申请日：2023-03-29
申请人： Physio-Control, Inc.
CPC分类号： A61N1/3987 , A61B5/25 , A61N1/046 , A61N1/3937
摘要： A defibrillation system for the administration of a dual sequential defibrillation and/or simultaneous defibrillation therapy. A first defibrillation device is inductively coupled to a second defibrillation device. An energy delivery of the first defibrillation device generating, or causing to be generated, an artifact that is received by the second defibrillation device. The artifact causing a sync mode, or sync mode circuitry, of the second defibrillation device to administer a second energy delivery. The second energy delivery can be delayed relative to the energy delivery by the first defibrillation device.
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公开(公告)号：US20220175614A1
公开(公告)日：2022-06-09
申请号：US17534049
申请日：2021-11-23
申请人： Physio-Control, Inc.
发明人： Marcus Ehrstedt , Thomas Falk , Fred W. Chapman
IPC分类号： A61H31/00
摘要： Examples of the disclosure include a universal suction cup for a cardiopulmonary resuscitation device having a first circular member extending from a piston-facing surface, and a second circular member concentric to the first circular member extending from the piston-facing surface, the second circular member having a diameter that is less than the first circular member. Example of the disclosure also include suction cups with rigid members to reduce the amount of force necessary to attach the suction cup to a patient. Examples of the disclosure also include a mechanical compression device which can detect the type of suction cup attached to a compression member and activate particular features or settings based on the attached suction cup.
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公开(公告)号：US20210244351A1
公开(公告)日：2021-08-12
申请号：US17200690
申请日：2021-03-12
申请人： Physio-Control, Inc.
发明人： Robert G. Walker , Fred W. Chapman
IPC分类号： A61B5/00 , A61H31/00 , A61B5/1455 , A61B5/083 , A61B5/349 , A61N1/39 , A61B5/085 , A61N1/37 , A61N1/365 , A61B5/0205
摘要： The disclosed physiological feedback systems and methods assist with assessing, monitoring and/or treating a patient experiencing a cardiac arrest event. The systems and methods receive multiple inputs and are continuous and/or iterative during a treatment session to provide physiological state trends of the patient. An index of the physiological state of the patient can be derived and confounders, and/or their effects, can be identified, and/or removed, from the index. Additionally, the systems and methods can assist with determining ischemic injury in a patient based on cerebral tissue oxygenation and/or other physiological data.
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公开(公告)号：US20210030294A9
公开(公告)日：2021-02-04
申请号：US15796575
申请日：2017-10-27
申请人： Physio-Control, Inc.
发明人： Joseph L. Sullivan , Ronald E. Stickney , Robert G. Walker , Daniel Piraino , Isabelle Banville , Fred W. Chapman
摘要： The system and method provide for electrocardiogram analysis and optimization of patient-customized cardiopulmonary resuscitation and therapy delivery. An external medical device includes a housing and a processor within the housing. The processor can be configured to receive an input signal for a patient receiving chest compressions and to select at least one filter mechanism and to apply the filter mechanism to the signal to at least substantially remove chest compression artifacts from the signal. A real time dynamic analysis of a cardiac rhythm is applied to adjust and integrate CPR prompting of a medical device. Real-time cardiac rhythm quality is facilitated using a rhythm assessment meter.
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公开(公告)号：US10905344B2
公开(公告)日：2021-02-02
申请号：US15796575
申请日：2017-10-27
申请人： Physio-Control, Inc.
发明人： Joseph L. Sullivan , Ronald E. Stickney , Robert G. Walker , Daniel Piraino , Isabelle Banville , Fred W. Chapman
摘要： The system and method provide for electrocardiogram analysis and optimization of patient-customized cardiopulmonary resuscitation and therapy delivery. An external medical device includes a housing and a processor within the housing. The processor can be configured to receive an input signal for a patient receiving chest compressions and to select at least one filter mechanism and to apply the filter mechanism to the signal to at least substantially remove chest compression artifacts from the signal. A real time dynamic analysis of a cardiac rhythm is applied to adjust and integrate CPR prompting of a medical device. Real-time cardiac rhythm quality is facilitated using a rhythm assessment meter.
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公开(公告)号：US20180272146A1
公开(公告)日：2018-09-27
申请号：US15989774
申请日：2018-05-25
申请人： Physio-Control, Inc.
IPC分类号： A61N1/39
CPC分类号： A61N1/3931 , A61N1/3937 , A61N1/3987 , A61N1/3993
摘要： An external defibrillator can have a synchronous shock operating mode and an asynchronous shock operating mode and include a controller to set the defibrillator in the synchronous shock operating mode or the asynchronous shock operating mode. The defibrillator can also include a shock module to cause the defibrillator to deliver shock therapy to the patient according to the operating mode of the defibrillator, and a prompt module to transmit a prompt, after delivery of the shock therapy, that includes the operating mode of the defibrillator.
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公开(公告)号：US20140094865A1
公开(公告)日：2014-04-03
申请号：US14042334
申请日：2013-09-30
申请人： Physio-Control, Inc.
IPC分类号： A61N1/39
CPC分类号： A61N1/3931 , A61N1/3987
摘要： An external defibrillator can have a synchronous shock operating mode and an asynchronous shock operating mode and include a controller to set the defibrillator in the synchronous shock operating mode or the asynchronous shock operating mode. The defibrillator can also include a shock module to cause the defibrillator to deliver shock therapy to the patient according to the operating mode of the defibrillator, and a prompt module to transmit a prompt, after delivery of the shock therapy, that includes the operating mode of the defibrillator.
摘要翻译： 外部除颤器可以具有同步冲击操作模式和异步冲击操作模式，并且包括用于将除颤器设置在同步冲击操作模式或异步冲击操作模式中的控制器。 除颤器还可以包括冲击模块，以根据除颤器的操作模式使除纤颤器向患者提供震动疗法;以及提示模块，其在递送所述休克疗法之后传递提示，所述提示模块包括所述除颤器的操作模式 除颤器。
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公开(公告)号：US11660249B2
公开(公告)日：2023-05-30
申请号：US16377038
申请日：2019-04-05
申请人： Physio-Control, Inc.
CPC分类号： A61H31/006 , A61B5/021 , A61B5/026 , A61B5/14542 , A61B5/318 , A61H31/004 , A61H2201/1246 , A61H2201/5007 , A61H2201/5097 , A61H2230/208 , A61H2230/305
摘要： Embodiments of the present concept are directed to CPR chest compression machines that include a sensor to detect a parameter about a patient, such as an indication of patient recovery, and include a processor that determines whether to cease series of successive compressions on the patient in response to the detected parameter.
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