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公开(公告)号:US20240358581A1
公开(公告)日:2024-10-31
申请号:US18649943
申请日:2024-04-29
申请人: CoCardio, Inc.
CPC分类号: A61H9/0007 , A61H9/0092 , G16H10/60 , G16H40/67 , A61H2201/5012 , A61H2201/5071 , A61H2209/00 , A61H2230/045
摘要: A system comprising: at least one pressure device configured to inflate and deflate; at least one hardware processor; and software that is configured to, when executed by the at least one hardware processor, receive information related to the subject's specific medical conditions and automatically initiate inflation and deflation of the at least one pressure devices based on the subject specific information as part of a treatment, receive ECG and pressure data, analyze the ECG and pressure data and determine timing and pressure required to achieve inflation and deflation of the at least one pressure device in synchrony with the subject's cardiac cycle, and automatically adjust at least one of timing and pressure of the inflation and deflation of the at least one pressure device to achieve synchrony with the subject's cardiac cycle.
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公开(公告)号:US12070613B2
公开(公告)日:2024-08-27
申请号:US17093531
申请日:2020-11-09
申请人: Physio-Control, Inc.
发明人: Joseph L. Sullivan , Fred Chapman
CPC分类号: A61N1/3925 , A61H31/005 , A61N1/36514 , A61H2201/5007 , A61H2201/5043 , A61H2201/5061 , A61H2201/5097 , A61H2230/045 , A61H2230/208 , A61H2230/255
摘要: A medical device can include a housing, an energy storage module within the housing to store an electrical charge, and a defibrillation port to guide via electrodes the stored electrical charge to a person in need of medical assistance. The medical device can also include a processor to analyze patient physiological signal(s) that indicate heart viability. Positive measures of heart viability measures can qualify the patient for a customized treatment paradigm.
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公开(公告)号:US12064391B2
公开(公告)日:2024-08-20
申请号:US18081780
申请日:2022-12-15
IPC分类号: G16H20/40 , A61H31/00 , A61N1/04 , A61N1/39 , G09B19/00 , G09B23/28 , G16H20/30 , G16H40/63 , G16H50/20 , G16H70/00 , G16H70/60
CPC分类号: A61H31/005 , A61H31/00 , A61N1/046 , A61N1/3925 , A61N1/3993 , G09B19/003 , G09B23/288 , G16H20/30 , G16H20/40 , G16H40/63 , A61H2201/10 , A61H2201/1253 , A61H2201/5007 , A61H2201/5043 , A61H2201/5084 , A61H2230/04 , A61H2230/045 , A61H2230/065 , A61H2230/207 , A61H2230/208 , A61H2230/30 , A61H2230/405 , G16H50/20 , G16H70/00 , G16H70/60
摘要: An external defibrillator system includes one or more compression sensors; one or more physiological sensors; and at least one processor. The at least one processor is configured to: receive and process chest compression signals and physiological signals from the sensors, determine values for chest compression depth and/or chest compression rate based on the received chest compression signals, determine a trend of at least one physiological parameter over a period comprising multiple chest compressions based on the received physiological signals, adjust a target chest compression depth and/or target chest compression rate based on the determined trend of the at least one physiological parameter, compare the determined values for chest compression depth and/or chest compression rate to the adjusted target compression depth and/or the adjusted target compression rate, and provide feedback about the quality of chest compressions performed on the patient.
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公开(公告)号:US12064218B2
公开(公告)日:2024-08-20
申请号:US17515972
申请日:2021-11-01
发明人: Gary A. Freeman , Michael Buonadonna , Guy R. Johnson , Justin R. Carroll , Annemarie Silver , Frederick J. Geheb , John C. Amann
IPC分类号: A61B5/021 , A61B5/00 , A61B5/145 , A61H31/00 , A61H31/02 , A61M16/00 , G09B23/28 , A61B5/024 , A61B5/026 , A61B5/11 , A61B5/318
CPC分类号: A61B5/021 , A61B5/14542 , A61B5/6824 , A61B5/7405 , A61B5/742 , A61H31/00 , A61H31/02 , A61M16/0078 , A61M16/0084 , G09B23/288 , A61B5/024 , A61B5/026 , A61B5/1118 , A61B5/318 , A61B5/441 , A61B5/681 , A61B5/7455 , A61B2505/01 , A61B2562/0219 , A61H2201/5046 , A61H2230/045 , A61H2230/205 , A61H2230/405 , A61H2230/505 , A61M2016/003 , A61M2205/3306 , A61M2205/332 , A61M2205/3375 , A61M2205/505 , A61M2205/581 , A61M2205/582 , A61M2205/584 , A61M2205/80 , A61M2205/8206 , A61M2230/06 , A61M2230/205 , A61M2230/30 , A61M2230/432 , A61M2230/50 , A61M2230/62 , A61M2230/63
摘要: A feedback device for an acute care provider includes: at least one motion sensor; a haptic output component for providing feedback having a varying haptic pattern to the acute care provider regarding performance of a resuscitation activity; and a controller. The controller can be configured to receive and process a signal representative of performance of the resuscitation activity from the at least one motion sensor, compare the acute care provider's performance of the resuscitation activity to a target performance of the resuscitation activity, and cause the haptic output component to provide haptic feedback to the acute care provider by changing the haptic pattern based, at least in part, on the signal from the at least one motion sensor and the comparison of the acute care provider's performance to the target performance of the resuscitation activity. The device can be adapted to be wrist-worn by the acute care provider.
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公开(公告)号:US20240221539A1
公开(公告)日:2024-07-04
申请号:US18396459
申请日:2023-12-26
发明人: Qing Tan , Frederick J. Geheb , Gary A. Freeman
CPC分类号: G09B23/288 , A61H31/005 , A61N1/39044 , A61N1/3925 , A61N1/3993 , A61H2201/501 , A61H2201/5084 , A61H2230/045
摘要: An example of a system for assisting a rescuer in providing CPR includes a motion sensor configured to generate signals indicative of chest motion during CPR chest compressions, and a defibrillator including a display screen configured to provide CPR feedback and defibrillation information and a processor configured to receive the signals, generate a compression waveform based on the signals, detect, in the compression waveform, features characteristic of chest compressions, compare the detected features to a predetermined criterion that distinguishes between manually delivered and compressions delivered by an automated compression device, and selectively provide the CPR feedback based on whether the compressions are the manually delivered or the automated compressions, where the selective provision of the CPR feedback includes displaying CPR parameters for the manually delivered compressions, and a removing from the display screen at least one CPR parameter of the CPR parameters for the automated compressions.
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公开(公告)号:US20240207130A1
公开(公告)日:2024-06-27
申请号:US18559089
申请日:2022-03-24
IPC分类号: A61H11/00
CPC分类号: A61H11/00 , A61H2201/0173 , A61H2201/1223 , A61H2201/1642 , A61H2201/165 , A61H2201/1664 , A61H2201/5007 , A61H2201/5071 , A61H2209/00 , A61H2230/045 , A61H2230/255
摘要: A system for applying external compression to a limb of a user via a system of actuated barrels with compression elements. The system may include a motor, a brake configured to selectively restrict the rotation of different barrels, and a controller configured to operate the brake and motor at different periods of time during use. Sensors may be included, which are coupled to a controller, which, based on sensor data, dictates the timing and degree of compression by controlling the braking system and applied motor current.
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公开(公告)号:US20240197556A1
公开(公告)日:2024-06-20
申请号:US18286367
申请日:2022-04-11
申请人: Vikas Khurana
发明人: Vikas Khurana
IPC分类号: A61H9/00
CPC分类号: A61H9/0078 , A61H2201/1246 , A61H2201/1409 , A61H2201/164 , A61H2201/165 , A61H2201/5007 , A61H2201/5053 , A61H2201/5056 , A61H2201/5074 , A61H2203/0468 , A61H2205/106 , A61H2209/00 , A61H2230/045 , A61H2230/255
摘要: Disclosed a system (100) for enacting a positive and a negative pressure on a limb. The system (100) includes an air compressor (102) coupled to a reservoir (104), a piston assembly (106) configured to the reservoir (104), wherein the piston assembly (106) further comprises a piston (108) circumfused inside a tube (107), a pneumatic ring (114) coupled to the system (100) via the piston assembly (106) maintains intermittent pressure and prevents formation of a venous blood clot ischemic injury to a tissue distal to the pneumatic ring (114) compression due to lack of blood flow.
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公开(公告)号:US11974961B2
公开(公告)日:2024-05-07
申请号:US17115849
申请日:2020-12-09
CPC分类号: A61H31/006 , A61H31/005 , A61H31/007 , A61N1/39044 , G16H20/40 , A61H2011/005 , A61H2201/0157 , A61H2201/1215 , A61H2201/1238 , A61H2201/501 , A61H2201/5012 , A61H2201/5015 , A61H2201/5046 , A61H2201/5076 , A61H2201/5084 , A61H2201/5097 , A61H2230/045 , G16H20/30
摘要: An example of a system for providing emergency care to a patient includes an automated chest compression device configured to engage the patient at the patient's sternum to provide multiple chest compression cycles to the patient's sternum, an automated mechanical ventilation device to induce negative pressure ventilation, and a controller operably coupled to the automated chest compression device and the automated mechanical ventilation device and including one or more processors configured to control the automated chest compression device to cyclically perform chest compressions, and control the automated mechanical ventilation device to cyclically induce the negative pressure ventilation out-of-phase with the chest compressions such that the automated mechanical ventilation device cyclically induces the negative pressure ventilation prior to each compression of the patient's sternum.
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公开(公告)号:US11877836B2
公开(公告)日:2024-01-23
申请号:US16909585
申请日:2020-06-23
申请人: PRESSION LLC
IPC分类号: A61B5/026 , A61B5/00 , A61B5/024 , A61H9/00 , A61B5/0205
CPC分类号: A61B5/0261 , A61B5/02416 , A61B5/4836 , A61B5/6824 , A61B5/6828 , A61H9/0078 , A61B5/0205 , A61B5/026 , A61H2201/1246 , A61H2201/164 , A61H2201/165 , A61H2201/1635 , A61H2201/1654 , A61H2201/5007 , A61H2201/5061 , A61H2201/5071 , A61H2201/5092 , A61H2201/5097 , A61H2209/00 , A61H2230/04 , A61H2230/045 , A61H2230/06 , A61H2230/08 , A61H2230/25 , A61H2230/255 , A61H2230/30 , A61H2230/60
摘要: Embodiments relate to devices, systems and methods of assisting blood flow return to the heart from a limb. The device comprising a wearable garment (115) and a compression apparatus (110) embedded in the garment (115) for applying an external compression according to a compression sequence to a muscle of a limb of a user based on real-time measurements regarding a cardiac cycle having a diastolic phase and systolic of the user and real-time measurements of muscle activity. The compression sequence is synchronized to comment when both the local blood flow at the limb is in the diastolic phase and the muscle is in a non-contracted state.
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公开(公告)号:US20230372186A1
公开(公告)日:2023-11-23
申请号:US18030299
申请日:2021-10-08
IPC分类号: A61H9/00
CPC分类号: A61H9/0092 , A61H2201/165 , A61H2230/045 , A61H2230/505 , A61H2201/5082 , A61H2201/5084 , A61H2201/5007
摘要: A system for coordinating that actions taken by multiple apparatuses useful for automatically adjusting tension on a retention member and thereby applying pressure or other forces to an object. Sensors may be used to sense changes associated with the object involved or the environment, and an actuator may be included that automatically rotates a rotating member such as a gear or pulley to automatically adjust tension on the retention member. The adjustments in tension may be made performed automatically and many times per second based on control signals from control logic responsive to the sensors. Individual apparatuses may coordinate their activities according to input received from one or more sensors, and according to a control circuit, or multiple collaborating control circuits. The control circuit(s) may be configured to adapt automatically over time to optimize the overall behavior of the system.
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