Secure limited components for use with medical devices

    公开(公告)号:US12168139B2

    公开(公告)日:2024-12-17

    申请号:US18305544

    申请日:2023-04-24

    Abstract: In some examples, an ambulatory medical device is provided. The ambulatory medical device includes at least one sensor configured to acquire data descriptive of the patient, one or more processors in communication with the at least one sensor, a patient care component executable by the one or more processors, and a limited functionality component executable by the one or more processors. The patient care component is configured to perform one or more primary operations of the ambulatory medical device at least in part by accessing the data descriptive of the patient. The limited functionality component is configured to exchange information with a communication device and to not affect the one or more primary operations of the ambulatory medical device.

    WEARABLE THERAPEUTIC DEVICE
    113.
    发明公开

    公开(公告)号:US20240238585A1

    公开(公告)日:2024-07-18

    申请号:US18621984

    申请日:2024-03-29

    Abstract: A wearable monitoring and therapeutic device includes at least two sensing electrodes. Each sensing electrode includes a metallic surface integrated in a garment. The device includes at least two therapy electrodes. Each of the at least two therapy electrodes includes a receptacle, and each receptacle includes at least one dose of conductive fluid. The device includes the garment. The garment includes a fabric that is stretchable and that is breathable and/or moisture wicking, and conductive wiring configured to at least partially electrically connect that at least two sensing electrodes to at least one defibrillator component. The device includes the at least one defibrillator component. The at least two therapy electrodes are configured to provide an electric shock to the subject. Prior to the application of the electric shock, each receptacle is configured to release the conductive fluid from the receptacle.

    SYSTEMS AND METHODS OF DELIVERING THERAPY USING AN AMBULATORY MEDICAL DEVICE

    公开(公告)号:US20240100348A1

    公开(公告)日:2024-03-28

    申请号:US18536344

    申请日:2023-12-12

    Abstract: An ambulatory medical device capable of delivering therapy to a patient is provided. The ambulatory medical device comprises at least one controller operatively connected to at least one sensor configured to detect a health disorder of the patient, at least one treatment element configured to deliver therapy to the patient, and at least one response mechanism configured to be actuated by the patient, the at least one response mechanism having one of a first state and a second state. The at least one controller being configured to delay delivery of the therapy to patient for a first predetermined period of time responsive to detection of the health disorder and the at least one response mechanism having the first state, and to deliver the therapy to the patient in response to continued detection of the health disorder, the at least one response mechanism remaining in the first state.

    SYSTEMS AND METHODS FOR CONDUCTIVE GEL DEPLOYMENT

    公开(公告)号:US20230372700A1

    公开(公告)日:2023-11-23

    申请号:US18228769

    申请日:2023-08-01

    CPC classification number: A61N1/046 A61N1/0484 A61N1/0492

    Abstract: Disclosed is a wearable cardiac therapeutic system including a plurality of therapy electrodes disposed in a garment and a fluid pressure source including a barrel configured to house the conductive gel and an actuation mechanism. A therapy controller is configured to detect an arrhythmic event in a patient based on sensed electrical activity of the patient's heart, initiate an activation signal indicating that the conductive gel is to be released on to the body of the patient, and cause the delivery of one or more electrical therapeutic shocks to the heart of the patient. Gel activator circuitry is configured to receive the activation signal from the therapy controller, and cause the fluid pressure source to expel the conductive gel onto the body of the patient proximate the one or more of the therapy electrodes and prior to the delivery of the one or more electrical shocks to the patient.

    MEDICAL DEVICE OPERATIONAL MODES
    120.
    发明申请

    公开(公告)号:US20230066047A1

    公开(公告)日:2023-03-02

    申请号:US18053613

    申请日:2022-11-08

    Abstract: An ambulatory medical device comprising: a monitoring component comprising at least one sensing electrode for detecting a cardiac condition of a patient; at least one processor configured for: adjusting one or more detection parameters for detecting the cardiac condition of the patient based at least in part on at least one of 1) one or more environmental conditions and 2) input received from the monitoring component; and providing at least one of an alarm and a treatment in response to detecting the cardiac condition of the patient based on the adjusted one or more detection parameters.

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