公开(公告)号：US20180185240A1

公开(公告)日：2018-07-05

申请号：US15616698

申请日：2017-06-07

Applicant: STRYKER CORPORATION ,  Jolife AB ,  PHYSIO-CONTROL, INC.

Inventor： Erik von Schenck ,  Anders Nilsson ,  Sara Lindroth ,  Robert G. Walker ,  Fred W. Chapman ,  Krystyna Szul ,  Gregory T. Kavounas

IPC: A61H31/00

CPC classification number: 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

Abstract: 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.

公开(公告)号：US09994315B2

公开(公告)日：2018-06-12

申请号：US15213377

申请日：2016-07-18

Applicant: PHYSIO-CONTROL, INC.

Inventor： Robert G. Walker ,  Mitchell Smith ,  Kristina Furlan ,  John Daynes ,  Michael Arbuck ,  Alex Esibov ,  Melissa Pochop-Miller ,  Dennis Skelton

IPC: B64C39/02 ,  A61N1/39 ,  A61B5/0255 ,  A61B5/08 ,  A61B5/00 ,  A61B5/0205 ,  G06F19/00 ,  G08B25/10 ,  G08B21/02 ,  G08B25/08 ,  A61B5/021 ,  A61B5/026 ,  A61B5/0402

CPC classification number: B64C39/024 ,  A61B5/0022 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/0255 ,  A61B5/026 ,  A61B5/0402 ,  A61B5/08 ,  A61B5/082 ,  A61B5/747 ,  A61B2505/01 ,  A61N1/39 ,  B64C2201/12 ,  G06F19/00 ,  G06F19/3418 ,  G08B21/02 ,  G08B25/08 ,  G08B25/10 ,  G16H40/67

Abstract: Systems and methods for the use of unmanned aerial vehicles (UAVs) in medical emergencies are disclosed herein. The systems and methods include receiving at a first UAV an indication of a medical emergency and coordinating with a second UAV based on the second UAV's capabilities. The first UAV determines if the capabilities of the second UAV complement the capabilities of the first UAV based on the indicated medical emergency. The disclosed systems and methods deploy both the first and second UAVs to the medical emergency if the capabilities of the second UAV complement those of the first UAV.

公开(公告)号：US09700482B2

公开(公告)日：2017-07-11

申请号：US13951356

申请日：2013-07-25

Applicant: Physio-Control, Inc.

Inventor： Robert G. Walker

IPC: A61H31/00

CPC classification number: A61H31/006 ,  A61H31/005 ,  A61H31/008 ,  A61H2201/0184 ,  A61H2201/5069 ,  A61H2201/5097

Abstract: A medical device such as an external cardiopulmonary resuscitation (CPR) device delivers chest compressions to a patient. The patient may shift and/or slide within the CPR chest compression structure if the CPR chest compression structure is tilted from the horizontal, however. A tilt module is used to sense a tilt event, report it to a user of the CPR chest compression machine, and cause the CPR chest compression machine, user, or tilt module to respond to the tilt event. Response can be pausing the CPR chest compression machine, having the user reposition the CPR chest compression machine, or the like.

公开(公告)号：US20170135642A1

公开(公告)日：2017-05-18

申请号：US15420035

申请日：2017-01-30

Applicant: Physio-Control, Inc.

Inventor： Joseph L. Sullivan ,  Robert G. Walker

IPC: A61B5/00 ,  A61N1/39 ,  A61B5/0205 ,  A61H31/00 ,  A61M16/00 ,  A61B5/046

CPC classification number: A61B5/7217 ,  A61B5/0205 ,  A61B5/04017 ,  A61B5/0402 ,  A61B5/046 ,  A61B5/053 ,  A61B5/0836 ,  A61B5/087 ,  A61B5/4836 ,  A61B5/7207 ,  A61B5/721 ,  A61B5/742 ,  A61H31/00 ,  A61H31/005 ,  A61H2201/501 ,  A61H2201/5043 ,  A61H2201/5097 ,  A61H2230/045 ,  A61H2230/206 ,  A61H2230/208 ,  A61H2230/305 ,  A61H2230/505 ,  A61M16/0051 ,  A61M16/0057 ,  A61M16/0069 ,  A61M16/021 ,  A61N1/39 ,  A61N1/3925

Abstract: In embodiments, an external medical device is intended to care for a patient. If it receives an input that signifies that ventilation artifact is present in a signal of the patient, it transmits a corrective signal responsive to the received input. In further embodiments, a patient signal is received, which is generated from a patient while the patient is or was receiving chest compressions at a frequency Fc, and also receiving ventilations at frequency Fv. At least one filter mechanism may be applied to the patient signal to substantially remove artifacts at a) frequency Fc, b) a higher harmonic of frequency Fc, and c) a third frequency substantially equaling frequency Fc plus or minus frequency Fv, while substantially passing other frequencies between them. As a result, the patient signal can be cleaner, for diagnosing the patient's state more accurately.

公开(公告)号：US09636510B2

公开(公告)日：2017-05-02

申请号：US13855487

申请日：2013-04-02

Applicant: Physio-Control, Inc.

Inventor： Fred Chapman ,  Robert G. Walker ,  Ronald Eugene Stickney

IPC: A61N1/39

CPC classification number: A61N1/3925 ,  A61N1/39 ,  A61N1/3993

Abstract: An apparatus and method is provided for a defibrillator that specifies treatment protocols in terms of number of chest compressions instead of time intervals. The defibrillator includes a connection port that is configured to attach with a plurality of electrodes that are capable of delivery of a defibrillation shock and/or sensing one or more physical parameters. An energy storage device capable of storing a charge is attached to the plurality of electrodes. A controller is coupled to the plurality of electrodes and the energy storage device, the controller is configured to provide CPR chest compression instructions in terms of the numbers of CPR chest compressions.

公开(公告)号：US09283400B2

公开(公告)日：2016-03-15

申请号：US14558610

申请日：2014-12-02

Applicant: PHYSIO-CONTROL, INC.

Inventor： Joseph L. Sullivan ,  Ronald Eugene Stickney ,  Robert G. Walker ,  Daniel Piraino ,  Isabelle Banville ,  Fred Chapman

IPC: A61B5/046 ,  A61N1/39 ,  A61H31/00 ,  A61B5/00 ,  A61B5/04 ,  A61B5/044

CPC classification number: A61N1/3987 ,  A61B5/04014 ,  A61B5/04015 ,  A61B5/04017 ,  A61B5/04018 ,  A61B5/044 ,  A61B5/046 ,  A61B5/4836 ,  A61B5/486 ,  A61B5/7207 ,  A61B5/7217 ,  A61B5/725 ,  A61B5/7475 ,  A61H31/00 ,  A61H31/005 ,  A61H31/006 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2201/5097 ,  A61H2230/045 ,  A61H2230/206 ,  A61H2230/208 ,  A61H2230/305 ,  A61N1/3925 ,  A61N1/3993

Abstract: 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.

Abstract translation: 该系统和方法提供心电图分析和优化患者定制的心肺复苏和治疗递送。 外部医疗装置包括壳体和外壳内的处理器。 处理器可以被配置为接收用于接收胸部按压的患者的输入信号，并且选择至少一个过滤器机构并且将过滤器机构应用于信号以至少从信号中去除胸部压缩伪像。 应用心律的实时动态分析来调整和整合医疗器械的CPR提示。 使用节律评估仪便于实时心律的质量。

公开(公告)号：US20150359964A1

公开(公告)日：2015-12-17

申请号：US14738795

申请日：2015-06-12

Applicant: Physio-Control, Inc.

Inventor： Robert G. Walker ,  Barry D. Curtin

IPC: A61M5/168 ,  A61N1/39 ,  A61M5/50 ,  A61B5/0428 ,  A61B5/044 ,  A61N1/04 ,  A61B5/0408

CPC classification number: A61B5/044 ,  A61B5/04286 ,  A61B5/046 ,  A61M5/16831 ,  A61M2005/16863 ,  A61M2205/18 ,  A61M2205/3334 ,  A61M2205/3375 ,  A61N1/046 ,  A61N1/3937 ,  A61N1/3993 ,  G06F19/00

Abstract: A portable medical device having an intravenous line flow sensor integrated into a cable. The portable medical device may be a defibrillator having an ECG or electrode cable couple to ECG or electrode leads. The flow sensor may be integrated into the ECG or electrode cable. The portable medical device uses the flow sensor to capture and store information about fluids delivered to a patient being treated with the portable medical device. The information may include total volume provided, flow rate, and the like. The information may then be used to evaluate the treatment provided to the patient.

Abstract translation: 具有集成在电缆中的静脉内线路流量传感器的便携式医疗装置。 便携式医疗装置可以是具有耦合到ECG或电极引线的ECG或电极电缆的除颤器。 流量传感器可以集成到ECG或电极电缆中。 便携式医疗装置使用流量传感器来捕获并存储关于递送给正在用便携式医疗装置处理的患者的流体的信息。 该信息可以包括提供的总体积，流量等。 然后可以使用该信息来评估提供给患者的治疗。

公开(公告)号：US20150112401A1

公开(公告)日：2015-04-23

申请号：US14558610

申请日：2014-12-02

Applicant: PHYSIO-CONTROL, INC.

Inventor： Joseph L. Sullivan ,  Ronald Eugene Stickney ,  Robert G. Walker ,  Daniel Piraino ,  Isabelle Banville ,  Fred Chapman

IPC: A61N1/39 ,  A61B5/046 ,  A61B5/00 ,  A61B5/04 ,  A61B5/044

CPC classification number: A61N1/3987 ,  A61B5/04014 ,  A61B5/04015 ,  A61B5/04017 ,  A61B5/04018 ,  A61B5/044 ,  A61B5/046 ,  A61B5/4836 ,  A61B5/486 ,  A61B5/7207 ,  A61B5/7217 ,  A61B5/725 ,  A61B5/7475 ,  A61H31/00 ,  A61H31/005 ,  A61H31/006 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2201/5097 ,  A61H2230/045 ,  A61H2230/206 ,  A61H2230/208 ,  A61H2230/305 ,  A61N1/3925 ,  A61N1/3993

Abstract: 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.

公开(公告)号：US20140094865A1

公开(公告)日：2014-04-03

申请号：US14042334

申请日：2013-09-30

Applicant: Physio-Control, Inc.

Inventor： Robert G. Walker ,  Fred W. Chapman ,  Isabelle Banville

IPC: A61N1/39

CPC classification number: A61N1/3931 ,  A61N1/3987

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130296727A1

公开(公告)日：2013-11-07

申请号：US13676593

申请日：2012-11-14

Applicant: PHYSIO-CONTROL, INC.

Inventor： Joseph L. Sullivan ,  Robert Marx ,  Robert G. Walker

IPC: A61B5/04

CPC classification number: A61B5/04017 ,  A61B5/046 ,  A61B5/7217 ,  A61H31/005 ,  A61H31/006 ,  A61H2201/5007 ,  A61H2201/5043 ,  A61H2201/5097 ,  A61H2230/045 ,  A61H2230/206 ,  A61H2230/208 ,  A61H2230/305 ,  A61N1/39044 ,  A61N1/3925 ,  A61N1/3993

Abstract: An external medical device can include a housing and a processor within the housing. The processor can be configured to receive an input signal for a patient receiving chest compressions from a mechanical chest compression device. The processor can also be configured to select at least one filter mechanism, the mechanical chest compression device having a chest compression frequency f. The processor can be further configured to apply the at least one filter mechanism to the signal to at least substantially remove chest compression artifacts from the signal, wherein the chest compression artifacts correspond to the chest compressions being delivered to the patient by the mechanical chest compression device, and wherein the at least one filter mechanism substantially rejects content in the frequency f plus content in at least one more frequency that is a higher harmonic to the frequency f.

Abstract translation: 外部医疗装置可以包括在壳体内的壳体和处理器。 处理器可以被配置为接收来自机械胸部按压装置的胸部按压的患者的输入信号。 处理器还可以被配置为选择至少一个过滤器机构，机械胸部按压装置具有胸部按压频率f。 该处理器可进一步配置成将至少一个过滤器机构施加到该信号上以至少基本上从该信号中去除胸部压缩伪影，其中胸部压缩伪影对应于通过机械胸部按压装置递送给患者的胸部按压 ，并且其中所述至少一个滤波器机构基本上拒绝频率f加上内容的内容，所述至少一个频率是频率f的高次谐波。