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    Pedestal for sensor assembly packaging and sensor introducer removal
    31.
    发明授权
    Pedestal for sensor assembly packaging and sensor introducer removal 有权

    公开(公告)号：US11412960B2

    公开(公告)日：2022-08-16

    申请号：US15688603

    申请日：2017-08-28

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Eric Allan Larson ,  Alejandro J. Urrutia-Gamez

    IPC: A61B5/145 ,  B65B55/02 ,  A61B5/1486 ,  B65B5/04 ,  A61M5/00 ,  A61B5/00 ,  B65B7/28 ,  A61B5/1473

    Abstract: A pedestal for a physiological characteristic sensor assembly and a physiological characteristic sensor assembly is provided. The pedestal includes a first side opposite a second side. The pedestal includes a sidewall that interconnects the first side and the second side. The pedestal also includes a first end opposite a second end. The pedestal includes at least one post that extends from the first side adjacent to the first end to couple the pedestal to a physiological characteristic sensor of the physiological characteristic sensor assembly. The pedestal also includes a recess defined in the sidewall at the second end. The recess has a first portion in communication with a second portion. The first portion has a first length that is less than a second length of the second portion along a perimeter of the sidewall, and the second portion is positionable to apply a force to the physiological characteristic sensor.

    Analyte sensor
    32.
    发明授权
    Analyte sensor 有权

    公开(公告)号：US10765369B2

    公开(公告)日：2020-09-08

    申请号：US15478110

    申请日：2017-04-03

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： David C. Antonio ,  Eric Allan Larson ,  Jose J. Ruelas ,  Sukhjeet S. Ranauta

    IPC: A61B5/00 ,  A61B5/145 ,  A61B5/1473 ,  A61B17/34 ,  A61B5/1486

    Abstract: A simple, disposable sensing device for sensing an analyte is housed in a single case. The sensing device can transmit sensor data to monitoring device(s). The sensing device includes: a case having a lower major wall adapted to be mounted against a patient's skin, and an upper opposing major wall; a sensor extending from the case and having a distal end sensitive to the analyte to produce an electrical signal, and a proximal end within the case having electrical contacts; a printed circuit board assembly within the case supported by one of the major walls to receive the electrical signal via the electrical contacts; and an elastomeric pad disposed in the case and biased by the other major wall to urge the proximal end of the sensor into contact with the printed circuit board assembly and maintain an electrical connection between the electrical contacts and the printed circuit board assembly.

    Sensor connections
    33.
    发明授权
    Sensor connections 有权

    公开(公告)号：US10420508B2

    公开(公告)日：2019-09-24

    申请号：US15357925

    申请日：2016-11-21

    Applicant: Medtronic MiniMed, Inc.

    Inventor： David C. Antonio ,  Eric Allan Larson ,  Jose J. Ruelas ,  Akhil Srinivasan

    IPC: A61B5/145 ,  A61B5/00 ,  A61M5/172 ,  A61M5/158 ,  A61B5/1486 ,  A61B5/1473 ,  A61B5/15

    Abstract: This disclosure generally relates to medical devices that include a sensor transmitter assembly that includes a sensor assembly including a sensor module where a first sensor including a first sensor head having at least one first sensor contact pad is combined with a second sensor including a second sensor head having at least one second sensor contact pad. The sensor transmitter assembly also includes a transmitter assembly positioned on a top of the sensor assembly to form a single unit, the transmitter assembly having at least one transmitter contact disposed on a base of the transmitter assembly, where the first sensor contact pad(s) and the second sensor form a connection path with the transmitter contact(s).

    ADHESIVE PATCH ARRANGEMENT FOR A PHYSIOLOGICAL CHARACTERISTIC SENSOR, AND RELATED SENSOR ASSEMBLY
    34.
    发明申请
    ADHESIVE PATCH ARRANGEMENT FOR A PHYSIOLOGICAL CHARACTERISTIC SENSOR, AND RELATED SENSOR ASSEMBLY 审中-公开

    公开(公告)号：US20190060511A1

    公开(公告)日：2019-02-28

    申请号：US15688596

    申请日：2017-08-28

    Applicant: MEDTRONIC MINIMED, INC.

    Inventor： Eric Allan Larson ,  Voltaire Isaac Lebron

    IPC: A61L15/58 ,  A61B5/145 ,  A61B5/00 ,  A61B5/1486

    CPC classification number: A61L15/58 ,  A61B5/14532 ,  A61B5/14865 ,  A61B5/6833 ,  A61B5/6849

    Abstract: An adhesive patch arrangement for a sensor includes a flexible patch, a sensor-affixing feature located in a sensor mounting region of the component-facing side of the flexible patch, the sensor-affixing feature securing the sensor to the flexible patch, and a device-affixing feature located in a device mounting region of the component-facing side of the flexible patch. The device-affixing feature secures a device to the flexible patch. The sensor mounting and device mounting regions are distinct and separate regions. The arrangement also includes a removable reinforcement liner adhered to, and covering, the device-affixing feature, and shaped to define a cutout area that partially surrounds the sensor-affixing feature. The arrangement also includes a removable backing liner adhered to, and covering, the adhesive skin-facing side of the flexible adhesive patch.

    INSERTION DEVICE
    36.
    发明申请
    INSERTION DEVICE 审中-公开

    公开(公告)号：US20170290533A1

    公开(公告)日：2017-10-12

    申请号：US15357952

    申请日：2016-11-21

    Applicant: Medtronic MiniMed, Inc.

    Inventor： David C. Antonio ,  Eric Allan Larson ,  Jose J. Ruelas

    IPC: A61B5/145

    Abstract: Embodiments relate to an insertion device that includes: a plunger coupled with a lock collar. The insertion device houses contents including: a striker including self-locking striker snap arm(s) where the striker is kept from firing by a striker spring captured between the plunger and the striker when the insertion device is in a cocked position; a sensor assembly; and a needle carrier that holds a piercing member, the needle carrier captured between the striker and a needle carrier spring where a self-releasing snap(s) keeps the needle carrier cocked, where the plunger prevents the self-releasing snap(s) from repositioning and releasing the needle carrier. The striker fires the needle carrier such that the self-locking striker snap arm(s) are positioned to allow the striker to snap down. The needle carrier is then retracted when the user releases the plunger and the piercing member is encapsulated within the insertion device.

    SENSOR WITH OPTICAL INTERFACE
    37.
    发明申请
    SENSOR WITH OPTICAL INTERFACE 有权
    带光接口的传感器

    公开(公告)号：US20150119662A1

    公开(公告)日：2015-04-30

    申请号：US14512778

    申请日：2014-10-13

    Applicant: Medtronic MiniMed, Inc.

    Inventor： Eric Allan Larson ,  Voltaire Isaac Lebron ,  Kevin Holz ,  Jasson Rodriguez ,  Ameya Kantak ,  Soren Aasmul

    IPC: A61B5/145 ,  A61B5/1455 ,  A61B5/00 ,  A61B5/1473

    CPC classification number: A61B5/14532 ,  A61B5/0059 ,  A61B5/0071 ,  A61B5/1455 ,  A61B5/1459 ,  A61B5/1473 ,  A61B5/4839 ,  A61B5/742 ,  A61B2560/0443 ,  A61B2560/063 ,  A61B2562/16 ,  A61M5/1413 ,  A61M5/14248 ,  A61M5/1723 ,  A61M2230/201 ,  G02B6/32 ,  G02B6/4292

    Abstract: A device for detection or measurement of a carbohydrate analyte in fluid comprises: an optical sensor comprising components of an assay for carbohydrate analyte, the readout of which is a detectable or measurable optical signal, and a light guide having a distal portion optically coupled to the assay components and a proximal portion; and a reader for interrogating the optical sensor, the reader comprising an assay interrogating system including a lens; and an interface portion forming part of at least one of the optical sensor and the reader, the interface portion being capable of removably constraining the proximal portion of the light guide and the lens of the assay interrogating system in an optically coupled arrangement. The device may be combined with an insulin-infusion system.

    Abstract translation: 用于检测或测量流体中碳水化合物分析物的装置包括：光学传感器，其包含用于碳水化合物分析物的测定的组分，其读出是可检测的或可测量的光学信号，以及光导，其具有光学耦合到 测定组件和近端部分; 以及用于询问所述光学传感器的读取器，所述读取器包括包括透镜的测定询问系统; 以及形成所述光学传感器和读取器中的至少一个的界面部分，所述界面部分能够以光学耦合的布置方式可移除地约束所述光导的近端部分和所述测定询问系统的透镜。 该装置可以与胰岛素注射系统组合。

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