公开(公告)号：US11590354B2

公开(公告)日：2023-02-28

申请号：US16726283

申请日：2019-12-24

Applicant: ZOLL Medical Corporation

Inventor： Gary A Freeman ,  Shane S Volpe ,  James A Patterson, III

IPC: A61N1/04 ,  A61N1/39 ,  A61N1/362

Abstract: System and methods for providing a patient with arrhythmia treatment are described. For example, a system includes an arrhythmia monitoring and treatment assembly configured to be worn on the torso of the patient. The assembly has a housing discreetly extending from a skin surface of the patient. The assembly is configured to provide therapy on detecting one or more arrhythmia conditions of the patient. A first at least one user response button is disposed on the assembly at a first location on the torso concealed under clothing, and a second at least one user response button is configured to be worn on a second location of the patient's body, a location other than the torso that is accessible to the patient. The system suspends an impending therapy upon receiving a user input from either one of the first or second at least one user response buttons.

公开(公告)号：US11160972B2

公开(公告)日：2021-11-02

申请号：US16369118

申请日：2019-03-29

Applicant: ZOLL Medical Corporation

Inventor： Gary A Freeman ,  James A Patterson, III ,  Christopher L Swenglish ,  Jason T Whiting

IPC: A61N1/04 ,  A61B5/00 ,  A61B5/316 ,  A61B5/363 ,  A61B5/256 ,  A61N1/08 ,  A61B5/0245 ,  A61N1/39 ,  A61B5/0205 ,  A61B5/25 ,  A61B5/361

Abstract: A wearable cardiac monitoring and treatment device includes a garment, a plurality of ECG electrodes and a plurality of therapy electrodes supported by the garment. A fastener is configured to secure the garment about a torso of the patient for a prescribed duration. A disengagement sensor to provides an indication of disengagement of the fastener prior to expiration of the prescribed duration in which the garment is no longer secured about the torso of the patient. The device includes a therapy delivery circuit coupled to the plurality of therapy electrodes and configured to deliver one or more therapeutic pulses. A controller coupled to therapy delivery circuit is configured to analyze an ECG signal monitored by the plurality of ECG electrodes and, upon detecting one or more treatable arrhythmias, cause the therapy delivery circuit to deliver the one or more therapeutic pulses to the patient.

公开(公告)号：US12138445B2

公开(公告)日：2024-11-12

申请号：US17930566

申请日：2022-09-08

Applicant: ZOLL Medical Corporation

Inventor： Gary A Freeman ,  James A Patterson, III ,  Christopher L Swenglish ,  Jason T Whiting

IPC: A61N1/04 ,  A61B5/00 ,  A61B5/256 ,  A61B5/316 ,  A61B5/363 ,  A61N1/08 ,  A61B5/0205 ,  A61B5/0245 ,  A61B5/25 ,  A61B5/361 ,  A61N1/39

Abstract: A wearable cardiac monitoring and treatment device for improved skin interface contact and easy assembly and disassembly includes a garment including an inner surface and an outer surface, ECG sensing electrodes, and at least one stiffener forming a section of the garment in proximity to one or more of the ECG sensing electrodes. The at least one stiffener is configured to resist rotation or pulling away of the one or more of the ECG sensing electrodes from a patient's torso. The device includes therapy electrodes, at least one separate module including a therapy delivery circuit, and a controller. The device includes compartments configured to receive the therapy electrodes and at least one separate module, and retention loops configured to route external wires extending between at least the therapy electrodes and at least one separate module, where the compartments and retention loops are disposed on the outer surface of the garment.

公开(公告)号：US20240149052A1

公开(公告)日：2024-05-09

申请号：US18543177

申请日：2023-12-18

Applicant: ZOLL Medical Corporation

Inventor： Gary A Freeman ,  James A Patterson, III

IPC: A61N1/04 ,  A61B5/00 ,  A61B5/28 ,  A61B5/361 ,  A61N1/39

CPC classification number: A61N1/0484 ,  A61B5/28 ,  A61B5/361 ,  A61B5/6805 ,  A61B5/6833 ,  A61N1/046 ,  A61N1/3925

Abstract: A patient-worn arrhythmia monitoring and treatment device includes an anterior adhesively coupled pad, a posterior adhesively coupled pad, and a wearable support integrated with the anterior and posterior adhesively coupled pads. The wearable support is configured to bear at least a portion of the weight of at least one of the anterior adhesively coupled pad or the posterior adhesively coupled pad. The device also includes a pair of therapy electrodes configured to deliver one or more therapeutic pulses, a plurality of ECG sensing electrodes, a first housing, a second housing, an ECG acquisition and conditioning circuit, a therapy delivery circuit, and a processor. The processor is configured to analyze the at least one ECG signal of the patient, detect one or more treatable arrhythmias, and cause the therapy delivery circuit to deliver up to five therapeutic pulses to the patient.

公开(公告)号：US11890461B2

公开(公告)日：2024-02-06

申请号：US16585344

申请日：2019-09-27

Applicant: ZOLL Medical Corporation

Inventor： Gary A Freeman ,  James A Patterson, III

IPC: A61B5/28 ,  A61N1/04 ,  A61B5/00 ,  A61N1/39 ,  A61B5/361

CPC classification number: A61N1/0484 ,  A61B5/28 ,  A61B5/361 ,  A61B5/6805 ,  A61B5/6833 ,  A61N1/046 ,  A61N1/3925

Abstract: A patient-worn arrhythmia monitoring and treatment device weight between 250 grams and 2,500 grams includes at least one contoured pad configured to be adhesively coupled to a patient's torso, a plurality of therapy electrodes, at least one of which is integrated with the at least one contoured pad, and a plurality of ECG sensing electrodes, at least one of which is integrated with the at least one contoured pad. At least one housing configured to form a watertight seal with the at least one contoured pad extends no more than 5 cm from the contoured pad. A processor disposed within the housing is coupled to a therapy delivery circuit and configured to detect one or more treatable arrhythmias based on at least one ECG signal and cause a therapy delivery circuit to deliver at least one defibrillation pulse on detecting the one or more treatable arrhythmias.

公开(公告)号：US11819680B2

公开(公告)日：2023-11-21

申请号：US17486114

申请日：2021-09-27

Applicant: ZOLL Medical Corporation

Inventor： Gary A Freeman ,  James A Patterson, III ,  Christopher L Swenglish ,  Jason T Whiting

IPC: A61N1/04 ,  A61B5/00 ,  A61B5/316 ,  A61B5/363 ,  A61B5/256 ,  A61N1/08 ,  A61B5/0245 ,  A61N1/39 ,  A61B5/0205 ,  A61B5/25 ,  A61B5/361

CPC classification number: A61N1/0484 ,  A61B5/256 ,  A61B5/316 ,  A61B5/363 ,  A61B5/6804 ,  A61B5/6805 ,  A61B5/6823 ,  A61N1/08 ,  A61B5/0006 ,  A61B5/0205 ,  A61B5/0245 ,  A61B5/25 ,  A61B5/361 ,  A61N1/3925

Abstract: A wearable cardiac monitoring and treatment device includes a garment, a plurality of ECG electrodes, a plurality of therapy electrodes, a therapy delivery circuit, and one or more sensors configured to monitor one or more physiological signals of the patient. The device also includes a controller configured to detect an arrhythmia condition, cause the therapy delivery circuit to deliver one or more therapeutic pulses to the patient on detecting the arrhythmia condition, detect that the garment is no longer worn about the torso of the patient prior to expiration of at least a prescribed duration of wear by detecting a loss of signal for at least a threshold period of time from one or more of the plurality of ECG sensing electrodes and/or one or more of the one or more sensors, and issue a notification that the garment is no longer worn about the torso of the patient.