公开(公告)号：US12239600B2

公开(公告)日：2025-03-04

申请号：US17026701

申请日：2020-09-21

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

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

IPC: A61H31/00 ,  A61B5/00 ,  A61B5/318

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：US20230023087A1

公开(公告)日：2023-01-26

申请号：US17959150

申请日：2022-10-03

Applicant: JOLIFE AB

Inventor： Erik von Schenck ,  Anders Nilsson ,  Sara Lindroth ,  Gregory T. Kavounas

IPC: A61H31/00

Abstract: A CPR chest compression system includes a retention structure that retains the body of a patient, and a motor and a compressor that can perform CPR compressions to the chest of the patient. The motor is powered by a battery that is located on the retention structure but away from the motor, and is electrically connected to the motor via one or more wires. Accordingly the weight and volume of the battery can be located away from a top portion of the retention structure. This renders the CPR system is less heavy at the top, and therefore less likely to tilt and start compressing the chest at a different point. Moreover, this permits X-Rays of a larger footprint to go through the CPR system and reach the patient, in example configurations where the components are transparent to X-Rays.

公开(公告)号：US20250152466A1

公开(公告)日：2025-05-15

申请号：US19025933

申请日：2025-01-16

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 ,  A61B5/00 ,  A61B5/318

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：US11896546B2

公开(公告)日：2024-02-13

申请号：US17959150

申请日：2022-10-03

Applicant: JOLIFE AB

Inventor： Erik von Schenck ,  Anders Nilsson ,  Sara Lindroth ,  Gregory T. Kavounas

IPC: A61H31/00

CPC classification number: A61H31/006 ,  A61H2201/123 ,  A61H2201/1207 ,  A61H2205/084

Abstract: A CPR chest compression system includes a retention structure that retains the body of a patient, and a motor and a compressor that can perform CPR compressions to the chest of the patient. The motor is powered by a battery that is located on the retention structure but away from the motor, and is electrically connected to the motor via one or more wires. Accordingly the weight and volume of the battery can be located away from a top portion of the retention structure. This renders the CPR system is less heavy at the top, and therefore less likely to tilt and start compressing the chest at a different point. Moreover, this permits X-Rays of a larger footprint to go through the CPR system and reach the patient, in example configurations where the components are transparent to X-Rays.

公开(公告)号：US10695264B2

公开(公告)日：2020-06-30

申请号：US15298045

申请日：2016-10-19

Applicant: Jolife AB

Inventor： Tyson G. Taylor ,  Alex Esibov ,  Bjarne Madsen Hardig ,  Fred Chapman ,  Robert G. Walker ,  Gregory T. Kavounas

IPC: A61H31/00 ,  G09B5/06 ,  G09B23/28 ,  A61B5/02 ,  A61B5/00 ,  A61B5/103 ,  A61B5/113 ,  A61B5/04 ,  G16H20/30 ,  G16H20/40 ,  A61H9/00 ,  A61B7/00

Abstract: A CPR system includes a retention structure to retain the patient's body, and a compression mechanism to perform CPR compressions to the patient's chest. The CPR system further includes a processor to control the compression mechanism, and thus the performance of the CPR compressions. In embodiments, the CPR system compresses at a rate or frequency that is purposely sub-optimal for circulation at least some of the time, and especially when it is detected that the patient has regained consciousness. An advantage can be that the patient may thus faint again, and therefore perceive less of the unpleasant experience of the mechanical chest compressions that the CPR system continues to perform on them as it preserves them alive.

公开(公告)号：US20170035650A1

公开(公告)日：2017-02-09

申请号：US15298045

申请日：2016-10-19

Applicant: Jolife AB

Inventor： Tyson G. Taylor ,  Alex Esibov ,  Bjarne Madsen Hardig ,  Fred Chapman ,  Robert G. Walker ,  Gregory T. Kavounas

IPC: A61H31/00 ,  G09B23/28 ,  G09B5/06 ,  A61B90/00 ,  A61B34/00

CPC classification number: A61H31/005 ,  A61B5/02 ,  A61B5/04 ,  A61B5/1032 ,  A61B5/113 ,  A61B5/4836 ,  A61B5/747 ,  A61B7/00 ,  A61B2505/01 ,  A61H9/0057 ,  A61H31/006 ,  A61H2201/0176 ,  A61H2201/0184 ,  A61H2201/0188 ,  A61H2201/1207 ,  A61H2201/1246 ,  A61H2201/1463 ,  A61H2201/5005 ,  A61H2201/5007 ,  A61H2201/5012 ,  A61H2201/5035 ,  A61H2201/5043 ,  A61H2201/5046 ,  A61H2201/5048 ,  A61H2201/5058 ,  A61H2201/5069 ,  A61H2201/5079 ,  A61H2201/5084 ,  A61H2201/5092 ,  A61H2201/5094 ,  A61H2201/5097 ,  A61H2230/045 ,  A61H2230/065 ,  A61H2230/105 ,  A61H2230/206 ,  A61H2230/208 ,  A61H2230/25 ,  A61H2230/255 ,  A61H2230/305 ,  G09B5/06 ,  G09B23/288 ,  G16H20/30 ,  G16H20/40

Abstract: A CPR system includes a retention structure to retain the patient's body, and a compression mechanism to perform CPR compressions to the patient's chest. The CPR system further includes a processor to control the compression mechanism, and thus the performance of the CPR compressions. In embodiments, the CPR system compresses at a rate or frequency that is purposely sub-optimal for circulation at least some of the time, and especially when it is detected that the patient has regained consciousness. An advantage can be that the patient may thus faint again, and therefore perceive less of the unpleasant experience of the mechanical chest compressions that the CPR system continues to perform on them as it preserves them alive.

Abstract translation: CPR系统包括保持患者身体的保持结构和用于对患者胸部执行CPR压缩的压缩机构。 CPR系统还包括一个处理器来控制压缩机制，从而进行CPR压缩的性能。 在实施例中，CPR系统以至少一些时间特别是在被检测到患者已经恢复意识的情况下以有意地不合适的速率或频率进行压缩。 优点可能是患者可能因此再次昏暗，因此感觉到CPR系统继续对其进行机械胸部按压的令人不快的体验，因为它保留了它们。

公开(公告)号：US20200060929A1

公开(公告)日：2020-02-27

申请号：US16667488

申请日：2019-10-29

Applicant: JOLIFE AB

Inventor： Erik von Schenck ,  Anders Nilsson ,  Sara Lindroth ,  Gregory T. Kavounas

IPC: A61H31/00

Abstract: A CPR chest compression system includes a retention structure that retains the body of a patient, and a motor and a compressor that can perform CPR compressions to the chest of the patient. The motor is powered by a battery that is located on the retention structure but away from the motor, and is electrically connected to the motor via one or more wires. Accordingly the weight and volume of the battery can be located away from a top portion of the retention structure. This renders the CPR system is less heavy at the top, and therefore less likely to tilt and start compressing the chest at a different point. Moreover, this permits X-Rays of a larger footprint to go through the CPR system and reach the patient, in embodiments where the components are transparent to X-Rays.

公开(公告)号：US10517792B2

公开(公告)日：2019-12-31

申请号：US15299715

申请日：2016-10-21

Applicant: Jolife AB

Inventor： Erik von Schenck ,  Anders Nilsson ,  Sara Lindroth ,  Gregory T. Kavounas

IPC: A61H31/00

Abstract: A CPR chest compression system includes a retention structure that retains the body of a patient, and a motor and a compressor that can perform CPR compressions to the chest of the patient. The motor is powered by a battery that is located on the retention structure but away from the motor, and is electrically connected to the motor via one or more wires. Accordingly the weight and volume of the battery can be located away from a top portion of the retention structure. This renders the CPR system is less heavy at the top, and therefore less likely to tilt and start compressing the chest at a different point. Moreover, this permits X-Rays of a larger footprint to go through the CPR system and reach the patient, in embodiments where the components are transparent to X-Rays.

公开(公告)号：US20170216137A1

公开(公告)日：2017-08-03

申请号：US15299715

申请日：2016-10-21

Applicant: Jolife AB

Inventor： Erik von Schenck ,  Anders Nilsson ,  Sara Lindroth ,  Gregory T. Kavounas

IPC: A61H31/00

CPC classification number: A61H31/006 ,  A61H2201/1207 ,  A61H2201/123 ,  A61H2205/084

Abstract: A CPR chest compression system includes a retention structure that retains the body of a patient, and a motor and a compressor that can perform CPR compressions to the chest of the patient. The motor is powered by a battery that is located on the retention structure but away from the motor, and is electrically connected to the motor via one or more wires. Accordingly the weight and volume of the battery can be located away from a top portion of the retention structure. This renders the CPR system is less heavy at the top, and therefore less likely to tilt and start compressing the chest at a different point. Moreover, this permits X-Rays of a larger footprint to go through the CPR system and reach the patient, in embodiments where the components are transparent to X-Rays.

公开(公告)号：US11478402B2

公开(公告)日：2022-10-25

申请号：US16667488

申请日：2019-10-29

Applicant: JOLIFE AB

Inventor： Erik von Schenck ,  Anders Nilsson ,  Sara Lindroth ,  Gregory T. Kavounas

IPC: A61H31/00

Abstract: A CPR chest compression system includes a retention structure that retains the body of a patient, and a motor and a compressor that can perform CPR compressions to the chest of the patient. The motor is powered by a battery that is located on the retention structure but away from the motor, and is electrically connected to the motor via one or more wires. Accordingly the weight and volume of the battery can be located away from a top portion of the retention structure. This renders the CPR system is less heavy at the top, and therefore less likely to tilt and start compressing the chest at a different point. Moreover, this permits X-Rays of a larger footprint to go through the CPR system and reach the patient, in embodiments where the components are transparent to X-Rays.