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    INSERTION MECHANISM FOR DRUG DELIVERY DEVICE
    12.
    发明申请
    INSERTION MECHANISM FOR DRUG DELIVERY DEVICE 有权

    公开(公告)号：US20240382673A1

    公开(公告)日：2024-11-21

    申请号：US18642384

    申请日：2024-04-22

    Applicant: AMGEN INC.

    Inventor： Adam B. McCullough ,  Erich Coiner ,  Alan D. Payne

    IPC: A61M5/142

    Abstract: An insertion mechanism for a drug delivery device including a trocar, a housing, and a manifold in fluid communication with a fluid pathway connector and movable relative to the housing between a first manifold position adjacent to a proximal end of the housing and a second manifold position adjacent to a distal end of the housing. A hub carrying the trocar or hollow delivery needle is removably connected to the manifold, the hub being movable relative to the housing between a first hub position adjacent to the proximal end of the housing and a second hub position adjacent to the distal end of the housing. A power source is configured to generate rotational motion. A motion conversion mechanism operatively connects the power source and the hub, and is configured to convert the rotational motion into linear motion of the hub.

    Systems and methods for delayed drug delivery
    15.
    发明授权
    Systems and methods for delayed drug delivery 有权

    公开(公告)号：US11583633B2

    公开(公告)日：2023-02-21

    申请号：US15944709

    申请日：2018-04-03

    Applicant: AMGEN INC.

    Inventor： Scott Robert Gibson ,  Adam B. McCullough

    IPC: A61M5/20 ,  A61M5/315 ,  A61M5/50 ,  A61M25/06 ,  A61M5/31 ,  A61M5/32

    Abstract: Systems and methods for delayed delivery of a drug are disclosed. A drug delivery system may include a delivery member for insertion into a patient and a reservoir configured to receive a volume of a drug. An energy source may be activatable by the patient to actuate the reservoir to deliver the drug to the patient as a single bolus. A lockout system may be configured to have a locked state, wherein the lockout system prevents movement of the delivery member and/or activation of the energy source, and an unlocked state, wherein the lockout system permits movement of the delivery member and/or activation of the energy source. The lockout system may be configured to automatically change from the locked state to the unlocked state after a preselected time period has elapsed. An output element may generate a detectable output after the preselected time period has elapsed for notifying the patient.

    Insertion mechanism for drug delivery device
    16.
    发明授权
    Insertion mechanism for drug delivery device 有权

    公开(公告)号：US11464900B2

    公开(公告)日：2022-10-11

    申请号：US17099137

    申请日：2020-11-16

    Applicant: AMGEN INC.

    Inventor： Adam B. McCullough ,  Erich Coiner ,  Alan D. Payne

    IPC: A61M5/142

    Abstract: An insertion mechanism for a drug delivery device including a trocar, a housing, and a manifold in fluid communication with a fluid pathway connector and movable relative to the housing between a first manifold position adjacent to a proximal end of the housing and a second manifold position adjacent to a distal end of the housing. A hub carrying the trocar or hollow delivery needle is removably connected to the manifold, the hub being movable relative to the housing between a first hub position adjacent to the proximal end of the housing and a second hub position adjacent to the distal end of the housing. A power source is configured to generate rotational motion. A motion conversion mechanism operatively connects the power source and the hub, and is configured to convert the rotational motion into linear motion of the hub.

    Drug delivery device with live button or user interface field
    17.
    发明授权
    Drug delivery device with live button or user interface field 有权

    公开(公告)号：US11357916B2

    公开(公告)日：2022-06-14

    申请号：US15522387

    申请日：2015-12-10

    Applicant: AMGEN INC.

    Inventor： Adam B. McCullough ,  Scott R. Gibson

    IPC: A61M5/20 ,  A61M5/24 ,  A61M5/142 ,  A61M5/32 ,  A61M5/145 ,  A61M5/315 ,  A61M5/28 ,  A61M5/31

    Abstract: A drug delivery device includes a container for storing a drug, the container having a stopper for expelling the drug; an injection drive comprising an energy source for directly or indirectly acting on the stopper to expel the drug; a sensor for detecting contact between the drug delivery device and a body of a patient; and a user interface (UI) for activating or causing the activation of the injection drive. The device is operative for drawing attention to the UI, if the sensor detects contact between the drug delivery device and the body of the patient, to thereby indicate that the injection drive is ready to be activated, which activation is the next step in the drug administration process.

    INSERTION MECHANISM FOR DRUG DELIVERY DEVICE
    20.
    发明申请
    INSERTION MECHANISM FOR DRUG DELIVERY DEVICE 有权

    公开(公告)号：US20210077713A1

    公开(公告)日：2021-03-18

    申请号：US17099137

    申请日：2020-11-16

    Applicant: AMGEN INC,

    Inventor： Adam B. McCullough ,  Erich Coiner ,  Alan D. Payne

    IPC: A61M5/142

    Abstract: An insertion mechanism for a drug delivery device including a trocar, a housing, and a manifold in fluid communication with a fluid pathway connector and movable relative to the housing between a first manifold position adjacent to a proximal end of the housing and a second manifold position adjacent to a distal end of the housing. A hub carrying the trocar or hollow delivery needle is removably connected to the manifold, the hub being movable relative to the housing between a first hub position adjacent to the proximal end of the housing and a second hub position adjacent to the distal end of the housing. A power source is configured to generate rotational motion. A motion conversion mechanism operatively connects the power source and the hub, and is configured to convert the rotational motion into linear motion of the hub.

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