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    IMPLANTABLE MEDICAL DEVICE
    34.
    发明申请
    IMPLANTABLE MEDICAL DEVICE 有权

    公开(公告)号：US20210153974A1

    公开(公告)日：2021-05-27

    申请号：US17147505

    申请日：2021-01-13

    Applicant: MEDTRONIC, INC.

    Inventor： Steven T. Deininger ,  Michael J. Baade ,  Charles E. Peters

    IPC: A61B90/50 ,  A61N1/375 ,  A61N1/18

    Abstract: An implantable medical device includes an enclosure sleeve that includes grade 5 titanium. Within the enclosure sleeve is a circuit board that includes at least a portion of circuitry that provides a pulse generator and a battery that is electrically coupled to the at least the portion of circuitry. A bottom cap is attached to the enclosure sleeve. A connector block module assembly is coupled to the enclosure sleeve. A plurality of lead connections are within the connector block module assembly with the at least the portion of circuity. Feedthrough pins carry stimulation signals of the pulse generator to the lead connections of the connector block module assembly. A ground conductor extends within the enclosure sleeve and is electrically coupled to the circuit board, and a ground pin is electrically coupled to the ground conductor.

    MACHINING OF ENCLOSURES FOR IMPLANTABLE MEDICAL DEVICES
    35.
    发明申请
    MACHINING OF ENCLOSURES FOR IMPLANTABLE MEDICAL DEVICES 有权

    公开(公告)号：US20210121265A1

    公开(公告)日：2021-04-29

    申请号：US17092504

    申请日：2020-11-09

    Applicant: MEDTRONIC, INC.

    Inventor： Steven T. Deininger ,  Michael J. Baade ,  Charles E. Peters

    IPC: A61B90/50 ,  A61N1/375 ,  A61N1/18

    Abstract: Connector enclosure assemblies for medical devices provide an angled lead passageway. The lead passageway which is defined by electrical connectors and intervening seals within the connector enclosure assembly establishes the angle relative to a base plane of the connector enclosure assembly. Various other aspects may be included in conjunction with the angled lead passageway, including an angled housing of the connector enclosure assembly, feedthrough pins that extend to the electrical connectors where the feedthrough pins may include angled sections, and a set screw passageway set at an angle relative to the lead passageway to provide fixation of a lead within the lead passageway.

    IMPLANTABLE MEDICAL DEVICES INCLUDING BASEPLATES HAVING SEPARATE BODIES OF MATERIAL THEREON
    36.
    发明申请
    IMPLANTABLE MEDICAL DEVICES INCLUDING BASEPLATES HAVING SEPARATE BODIES OF MATERIAL THEREON 审中-公开

    公开(公告)号：US20200016412A1

    公开(公告)日：2020-01-16

    申请号：US16543496

    申请日：2019-08-16

    Applicant: MEDTRONIC, INC.

    Inventor： Steven T. Deininger ,  Michael J. Baade ,  Katherine J. Bach ,  Van L. Snyder

    IPC: A61N1/375 ,  A61B90/50 ,  A61N1/18

    Abstract: Connector enclosure assemblies for medical devices provide an angled lead passageway. The lead passageway which is defined by electrical connectors and intervening seals within the connector enclosure assembly establishes the angle relative to a base plane of the connector enclosure assembly. Various other aspects may be included in conjunction with the angled lead passageway, including an angled housing of the connector enclosure assembly, feedthrough pins that extend to the electrical connectors where the feedthrough pins may include angled sections, and a set screw passageway set at an angle relative to the lead passageway to provide fixation of a lead within the lead passageway.

    IMPLANTABLE MEDICAL DEVICES INCLUDING FEEDTHROUGH PINS HAVING MULTIPLE BENDS
    37.
    发明申请
    IMPLANTABLE MEDICAL DEVICES INCLUDING FEEDTHROUGH PINS HAVING MULTIPLE BENDS 审中-公开

    公开(公告)号：US20200016411A1

    公开(公告)日：2020-01-16

    申请号：US16543330

    申请日：2019-08-16

    Applicant: MEDTRONIC, INC.

    Inventor： Steven T. Deininger ,  Michael J. Baade ,  Katherine J. Bach ,  Van L. Snyder

    IPC: A61N1/375 ,  A61B90/50 ,  A61N1/18

    Abstract: Connector enclosure assemblies for medical devices provide an angled lead passageway. The lead passageway which is defined by electrical connectors and intervening seals within the connector enclosure assembly establishes the angle relative to a base plane of the connector enclosure assembly. Various other aspects may be included in conjunction with the angled lead passageway, including an angled housing of the connector enclosure assembly, feedthrough pins that extend to the electrical connectors where the feedthrough pins may include angled sections, and a set screw passageway set at an angle relative to the lead passageway to provide fixation of a lead within the lead passageway.

    Medical devices including metallic connector enclosures
    39.
    发明授权
    Medical devices including metallic connector enclosures 有权

    公开(公告)号：US09907964B2

    公开(公告)日：2018-03-06

    申请号：US15613263

    申请日：2017-06-05

    Applicant: MEDTRONIC, INC.

    Inventor： Steven T. Deininger ,  Jeffrey J. Clayton ,  Charles E. Peters

    IPC: A61N1/375 ,  B23K26/32 ,  B23K26/24 ,  A61N1/37 ,  B23K103/14 ,  B23K101/36

    CPC classification number: A61N1/3752 ,  A61N1/3718 ,  B23K26/24 ,  B23K26/32 ,  B23K2101/36 ,  B23K2103/14 ,  Y10T29/49117

    Abstract: Medical devices provide metallic connector enclosures. The metallic connector enclosures may be constructed with relatively thin walls in comparison to polymer connector enclosures to aid in miniaturizing the medical device. The metallic connector enclosures may be constructed with interior surfaces that deviate less from an ideal inner surface shape in comparison to polymer connector enclosures to allow for better concentricity of electrical connectors. The metallic connector enclosures may include a panel that allows access to the cavity of the connector enclosure where set screw blocks, lead connectors, spacers, seals, and the like may be located. Furthermore, the lead connectors within the metallic connector enclosures may be separated from the metallic connector enclosure by being positioned within non-conductive seals that reside within features included in cavity walls of the connector enclosure. Similarly, set screw blocks may be separated from the metallic connector enclosure by non-conductive spacers present within the cavity.

    MACHINING OF ENCLOSURES FOR IMPLANTABLE MEDICAL DEVICES
    40.
    发明申请
    MACHINING OF ENCLOSURES FOR IMPLANTABLE MEDICAL DEVICES 审中-公开

    公开(公告)号：US20180015290A1

    公开(公告)日：2018-01-18

    申请号：US15650665

    申请日：2017-07-14

    Applicant: MEDTRONIC, INC.

    Inventor： Steven T. Deininger ,  Michael J. Baade ,  Charles E. Peters

    IPC: A61N1/375

    Abstract: Enclosures for implantable medical devices are machined from biocompatible materials using processes such as electric discharge machining and/or milling. Material is machined to create an enclosure. The enclosure may include an enclosure sleeve that has top and bottom caps added where the enclosure sleeve is machined either as a whole or as two separate halves that are subsequently joined together. During construction, circuitry is installed and where the enclosure includes an enclosure sleeve, the open top and bottom may be closed by caps while a connector block module may be mounted to the complete enclosure. The machining process allows materials that are typically difficult to stamp, such as grade 5 and 9 titanium and 811 titanium, that are beneficial to telemetry and recharging features of an implantable medical device to be used while allowing for an enclosure with a relatively detailed geometry and relatively tight tolerances.

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