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公开(公告)号：US12083068B2
公开(公告)日：2024-09-10
申请号：US17191471
申请日：2021-03-03
Applicant: Physio-Control Canada Sales Ltd.
Inventor： Corey Centen
CPC classification number: A61H31/00 , A61H31/004 , A61H31/007 , A61H31/008 , A61N1/046 , A61N1/0492 , A61N1/39044 , A61H31/005 , A61H2201/10 , A61H2201/1635 , A61H2201/5043 , A61H2201/5061 , A61H2201/5064 , A61H2201/5071 , A61H2201/5084 , A61H2205/084 , A61H2230/065
Abstract: A device for the determination of at least one compression parameter during the administration of cardiopulmonary resuscitation (CPR) on a patient. The device includes a compression unit adapted to move in accordance with the chest of a patient and a surface unit adapted to move in accordance with a surface supporting the patient. The compression unit has one of a signal component and reference component, the surface unit has the other of the signal component and the reference component. The device also includes a processor configured to determine a relative measurement between the compression unit and the surface unit using data derived from the signal component and the reference component. The processor is further configured to determine the at least one compression parameter based on the relative measurement. The determined at least one compression parameter takes into account any motion and/or displacement of the surface.
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公开(公告)号：US11844742B2
公开(公告)日：2023-12-19
申请号：US18161751
申请日：2023-01-30
Applicant: Keith G. Lurie
Inventor： Keith G. Lurie
CPC classification number: A61H31/004 , A61G13/121 , A61G13/122 , A61H31/005 , A61H31/008 , A61G13/04 , A61H31/006 , A61H31/007 , A61H2201/1623 , A61H2201/1676 , A61H2201/5007 , A61H2201/5097 , A61H2230/208 , A61H2230/305
Abstract: A method to improve neurologically-intact survival rates after cardiac arrest may include performing CPR on an individual in cardiac arrest while the individual is in a supine position in general alignment with a horizontal plane. The method may include elevating the individual's head, shoulders, and heart relative to the individual's lower body while the individual's lower body remains generally aligned with the horizontal plane to cause blood to actively drain venous blood from the brain to reduce intracranial pressure. The method may include performing chest compressions on the individual and actively decompressing the individual's chest while the individual's head, shoulders, and heart are elevated.
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公开(公告)号：US11839586B2
公开(公告)日：2023-12-12
申请号：US16272232
申请日：2019-02-11
Applicant: ZOLL Medical Corporation
Inventor： Gary A Freeman
CPC classification number: A61H31/006 , A61H31/004 , A61M16/00 , A61M16/0069 , A61M16/021 , A61M16/1075 , A61N1/39044 , A61N1/3987 , A61H2201/025 , A61H2201/0207 , A61H2201/0214 , A61H2201/0257 , A61H2201/0285 , A61H2201/10 , A61H2201/105 , A61H2201/107 , A61H2201/501 , A61H2201/5007 , A61H2201/5043 , A61H2201/5048 , A61H2201/5089 , A61H2230/04 , A61H2230/08 , A61H2230/205 , A61H2230/207 , A61M2205/3344 , A61M2205/50 , A61M2230/04 , Y10S601/08
Abstract: Apparatus for automatic delivery of chest compressions and ventilation to a patient. The apparatus includes a chest compressing device configured to deliver compression phases during which pressure is applied to compress the chest and decompression phases during which approximately zero pressure is applied to the chest a ventilator configured to deliver positive, negative, or approximately zero pressure to the airway; control circuitry and processor, wherein the circuitry and processor are configured to cause the chest compressing device to repeatedly deliver a set containing a plurality of systolic flow cycles, each systolic flow cycle including a systolic decompression phase and a systolic compression phase, and at least one diastolic flow cycle interspersed between sets of systolic flow cycles, each diastolic flow cycle including a diastolic decompression phase and a diastolic compression phase, wherein the diastolic decompression phase is substantially longer than the systolic decompression phase.
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公开(公告)号：US11801393B2
公开(公告)日：2023-10-31
申请号：US16018955
申请日：2018-06-26
Applicant: ZOLL Medical Corporation
Inventor： Weilun Quan , Christopher Luke Kaufman , Gary A. Freeman
CPC classification number: A61N1/3987 , A61B5/347 , A61B5/7253 , A61B5/7275 , A61H31/004 , A61H31/005 , A61H31/006 , A61H31/007 , A61N1/3993 , A61B5/726 , A61B5/7257 , A61H2201/501 , A61H2201/5015 , A61H2201/5043 , A61H2201/5046 , A61H2201/5058 , A61H2201/5084 , A61H2201/5097 , A61H2230/105 , G16H50/30
Abstract: This document presents a system for managing treatment for an emergency cardiac event. The system includes memory, one or more electronic ports for receiving ECG signals, and a treatment module executable on one or more processing devices. The module is configured to generate transform values for a time segment of ECG, obtain one or more previous values derived from one or more earlier time segments of the ECG, and determine, based on the generated transform values, and the one or more previous values, at least one of: a) a future therapeutic action for treating the emergency cardiac event, or b) a phase of the cardiac event. The module is further configured to cause one or more output devices to present an indication of at least one of the therapeutic action or the phase of the cardiac event.
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公开(公告)号：US20230172801A1
公开(公告)日：2023-06-08
申请号：US18161751
申请日：2023-01-30
Applicant: Keith G. Lurie
Inventor： Keith G. Lurie
CPC classification number: A61H31/004 , A61H31/005 , A61G13/121 , A61G13/122 , A61H31/008 , A61G13/04
Abstract: A method to improve neurologically-intact survival rates after cardiac arrest may include performing CPR on an individual in cardiac arrest while the individual is in a supine position in general alignment with a horizontal plane. The method may include elevating the individual's head, shoulders, and heart relative to the individual's lower body while the individual's lower body remains generally aligned with the horizontal plane to cause blood to actively drain venous blood from the brain to reduce intracranial pressure. The method may include performing chest compressions on the individual and actively decompressing the individual's chest while the individual's head, shoulders, and heart are elevated.
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Patent Agency Ranking
公开(公告)号：US20180304088A1
公开(公告)日：2018-10-25
申请号：US16018955
申请日：2018-06-26
Applicant: ZOLL Medical Corporation
Inventor： Weilun Quan , Christopher Luke Kaufman , Gary A. Freeman
CPC classification number: A61N1/3987 , A61B5/04015 , A61B5/04018 , A61B5/7253 , A61B5/7257 , A61B5/726 , A61B5/7275 , A61H31/004 , A61H31/005 , A61H31/006 , A61H31/007 , A61H2201/501 , A61H2201/5015 , A61H2201/5043 , A61H2201/5046 , A61H2201/5058 , A61H2201/5084 , A61H2201/5097 , A61H2230/105 , A61N1/3925 , A61N1/3993 , G06F19/00
Abstract: This document presents a system for managing treatment for an emergency cardiac event. The system includes memory, one or more electronic ports for receiving ECG signals, and a treatment module executable on one or more processing devices. The module is configured to generate transform values for a time segment of ECG, obtain one or more previous values derived from one or more earlier time segments of the ECG, and determine, based on the generated transform values, and the one or more previous values, at least one of: a) a future therapeutic action for treating the emergency cardiac event, or b) a phase of the cardiac event. The module is further configured to cause one or more output devices to present an indication of at least one of the therapeutic action or the phase of the cardiac event.
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公开(公告)号：US10058469B2
公开(公告)日：2018-08-28
申请号：US15592240
申请日：2017-05-11
Applicant: ZOLL Medical Corporation
Inventor： Gary A Freeman
CPC classification number: A61G7/07 , A61B5/046 , A61B5/4848 , A61B2505/01 , A61G13/1215 , A61H31/004 , A61H31/005 , A61H2201/1604 , A61H2201/1607 , A61H2201/1609 , A61H2201/1611 , A61H2201/1614 , A61H2201/1616 , A61H2201/5058 , A61H2201/5061 , A61H2201/5092 , A61H2230/065 , A61H2230/405 , A61N1/3625 , A61N1/3968 , A61N1/3987 , A61N1/3993 , G06F19/00 , G09B5/06 , G09B23/288
Abstract: A device for assisting a caregiver in delivering therapy to a patient, the device comprising a user interface configured to deliver prompts to a caregiver to assist the caregiver in delivering therapy to a patient; at least one sensor configured to detect the caregiver's progress in delivering the therapy, wherein the sensor is other than an electrode in an electrical contact with the body; a memory in which a plurality of different prompts are stored; a processor configured to determine which of the different prompts should be selected for delivery based on the progress detected by the sensor.
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公开(公告)号：US20180133103A1
公开(公告)日：2018-05-17
申请号：US15850827
申请日：2017-12-21
Applicant: Keith G. Lurie
Inventor： Keith G. Lurie
CPC classification number: A61H31/004 , A61G13/04 , A61G13/121 , A61G13/122 , A61H31/005 , A61H31/006 , A61H31/007 , A61H31/008 , A61H2201/1623 , A61H2201/1676 , A61H2201/5007 , A61H2201/5097 , A61H2230/00 , A61H2230/045 , A61H2230/208 , A61H2230/305
Abstract: An elevation device for the performance of CPR includes a base and a support coupled to the base that is configured to incline relative to the base so as to bend an individual at the individual's waist, thereby elevating an individual's heart, head, and shoulders relative to horizontal. The elevation device includes a chest compression device coupled with the support. The chest compression device includes a compression surface that is configured to interface with the individual's chest. The chest compression device is coupled to the support such that the chest compression device is configured to repeatedly compress the chest by applying force that is uniformly distributed across the compression surface during each chest compression and while the head, heart, and shoulders are elevated such that the compression surface does not shift position on the chest while the heart, head, and shoulders are elevated and chest compressions are being performed.
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公开(公告)号：US20170348538A1
公开(公告)日：2017-12-07
申请号：US15608526
申请日：2017-05-30
Applicant: ZOLL Medcial Corporation
Inventor： Weilun Quan , Gary A. Freeman
CPC classification number: A61N1/3987 , A61B5/04011 , A61B5/0402 , A61B5/053 , A61B5/4836 , A61B5/7257 , A61H31/004 , A61H31/005 , A61H31/006 , A61H31/007 , A61H2230/045 , A61N1/3906 , A61N1/3925 , A61N1/3937 , A61N1/3968 , A61N1/3993
Abstract: In an aspect, a system for treating a patient in cardiac arrest is described and includes memory, one or more electronic ports for receiving signals from sensors for obtaining indications of an electrocardiogram (ECG) of the patient, one or more sensors for obtaining a transthoracic impedance of the patient, and a patient treatment module executable on one or more processing devices that is configured to generate, from the ECG, transform values that represent magnitudes of two or more frequency components of the ECG, and modify, based on at least one transform value, at least one shock delivery parameter.
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公开(公告)号：US20170312165A1
公开(公告)日：2017-11-02
申请号：US15499850
申请日：2017-04-27
Applicant: Eric JOHNSON , Thomas J. FOGARTY , Sylvester LUCATERO , Gilbert LAROYA , James K. WALL , Conrad SALINAS
Inventor： Eric JOHNSON , Thomas J. FOGARTY , Sylvester LUCATERO , Gilbert LAROYA , James K. WALL , Conrad SALINAS
CPC classification number: A61H1/006 , A41D1/005 , A43B7/00 , A61B5/002 , A61B5/0022 , A61B5/02007 , A61B5/02042 , A61B5/0205 , A61B5/021 , A61B5/02141 , A61B5/022 , A61B5/024 , A61B5/0295 , A61B5/418 , A61B5/4238 , A61B5/4255 , A61B5/4836 , A61B5/4842 , A61B5/4848 , A61B5/6812 , A61B5/6824 , A61B5/6828 , A61B5/6829 , A61F5/00 , A61H7/001 , A61H31/004 , A61H31/005 , A61H31/006 , A61H31/008 , A61H2011/005 , A61H2201/0103 , A61H2201/0176 , A61H2201/0192 , A61H2201/1215 , A61H2201/165 , A61H2201/50 , A61H2201/501 , A61H2201/5038 , A61H2201/5046 , A61H2201/5061 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5084 , A61H2201/5089 , A61H2205/06 , A61H2205/067 , A61H2205/084 , A61H2205/10 , A61H2230/045 , A61H2230/065 , A61H2230/208 , A61H2230/255 , A61H2230/305 , A61H2230/505 , A61H2230/60 , A61H2230/625 , A61H2230/655 , A61H2230/85
Abstract: Systems, devices and methods for providing active and/or passive compression therapy to a body part can include a compression device worn over a compression stocking. The compression device can have a pulley based drive train that is driven by a motor to tighten and loosen compression elements, such as compression straps, in a precise, rapid, and balanced manner. Sensors can be used in the compression device and/or compression stockings to provide feedback to modulate the compression treatment parameters.
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