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    SURGICAL LIGHTING SYSTEM CO-ILLUMINATION DETECTION
    6.
    发明公开
    SURGICAL LIGHTING SYSTEM CO-ILLUMINATION DETECTION 审中-公开

    公开(公告)号：US20230180368A1

    公开(公告)日：2023-06-08

    申请号：US17543129

    申请日：2021-12-06

    Applicant: American Sterilizer Company

    Inventor： Michael Hollopeter ,  Benjamin Yoder

    IPC: H05B47/11 ,  A61B90/30

    CPC classification number: H05B47/11 ,  A61B90/30 ,  F21S8/046

    Abstract: A device and method for operating a lighting system varies a characteristic of visible light emitted by a first lighthead according to a predefined profile, and fixes a characteristic of visible light emitted by a second lighthead. A light sensor configured to view a focal area of the second lighthead detects a characteristic of visible light on a target surface over a period of time, and the characteristic of the light detected by the light sensor over the period of time is compared to the characteristic of light defined in the predetermined profile. A mode of operation of the first and second lighthead is determined based on the comparison.

    PARALLELISM ADJUSTMENT MECHANISM FOR LOAD BALANCING ARM
    7.
    发明申请
    PARALLELISM ADJUSTMENT MECHANISM FOR LOAD BALANCING ARM 有权

    公开(公告)号：US20220133431A1

    公开(公告)日：2022-05-05

    申请号：US17511827

    申请日：2021-10-27

    Applicant: American Sterilizer Company

    Inventor： Lance Bellows ,  Michael Hollopeter ,  Martin Kraig ,  Brad Lachmeier ,  Jerime Pichler ,  Nicholas Puterbaugh ,  David Westenfelder ,  Robert Chavez

    IPC: A61B90/50

    Abstract: A load balancing arm for a medical device support system includes a proximal hub, a support arm, a link, and a distal end vertical block. The components together may form a four bar linkage. The proximal hub is configured for pivotable movement about an axis P-P. The distal hub is configured to support a medical device load for pivotable movement about an axis D-D. The distal hub is mounted to the distal end vertical block for pivotable movement between a first position in which the axis D-D is at a first angle relative to the axis P-P and a second position in which the axis D-D is at a second angle relative to the axis P-P, wherein the first angle is different than the second angle. A parallelism adjustment mechanism enables the axis D-D to be adjusted so as to be substantially parallel to the axis P-P.

    LIGHTING ASSEMBLY AND LIGHT HEAD INCLUDING SAME
    8.
    发明申请
    LIGHTING ASSEMBLY AND LIGHT HEAD INCLUDING SAME 有权

    公开(公告)号：US20210239281A1

    公开(公告)日：2021-08-05

    申请号：US17161605

    申请日：2021-01-28

    Applicant: American Sterilizer Company

    Inventor： David A. Westenfelder, II ,  Michael Hollopeter ,  Jill A. Sanders ,  Martin R. Kraig

    IPC: F21S8/06 ,  F21V21/28 ,  F21V5/04

    Abstract: A lighting assembly includes a light transmissive substrate extending along a length and including a light emission portion including opposed first and second major surfaces spaced apart from one another in a thickness direction, an inner edge surface extending between the first and second major surfaces in the thickness direction, and an outer edge surface opposed the inner edge surface and extending in the thickness direction. An extension portion extends from the light emission portion proximate the second major surface in the thickness direction. A light source is attached to the extension portion. A light head includes a housing, a primary light source attached to the housing, and the lighting assembly as an auxiliary lighting assembly. The housing includes a channel in which the auxiliary lighting assembly is retained.

    Surgical lighting system sterile field encroachment indicator
    9.
    发明授权
    Surgical lighting system sterile field encroachment indicator 有权

    公开(公告)号：US11039899B2

    公开(公告)日：2021-06-22

    申请号：US16145815

    申请日：2018-09-28

    Applicant: American Sterilizer Company

    Inventor： Michael Hollopeter ,  Lena T. Fogle

    IPC: A61B90/35 ,  A61B90/00 ,  A61L2/28

    Abstract: A sterile field encroachment indicator apparatus for a surgical lighting system includes one or more encroachment indicators, one or more sensor units, and one or more controllers. The encroachment indicators are configured to indicate encroachment of a predetermined proximity to a surgical lighthead by a foreign entity and contact of the encroaching foreign entity with the surgical lighthead. The surgical lighthead is configured to provide illumination in order to illuminate a surgical environment. The sensor units are positioned in the surgical lighthead, and are configured to sense proximity of the foreign entity to the surgical lighthead and the contact of the encroaching foreign entity with the surgical lighthead. The controllers are configured to control the encroachment indicators based on the sensed proximity of the foreign entity to the surgical lighthead and the sensed contact of the foreign entity with the surgical lighthead.

    SYSTEM AND METHOD FOR IDENTIFICATION OF ILLUMINATION ABNORMALITIES AND AUTOMATIC COMPENSATION THEREFOR
    10.
    发明申请
    SYSTEM AND METHOD FOR IDENTIFICATION OF ILLUMINATION ABNORMALITIES AND AUTOMATIC COMPENSATION THEREFOR 审中-公开

    公开(公告)号：US20200337797A1

    公开(公告)日：2020-10-29

    申请号：US16393168

    申请日：2019-04-24

    Applicant: American Sterilizer Company

    Inventor： Michael Hollopeter ,  Ian Hugh Cook

    IPC: A61B90/00 ,  H05B37/02 ,  G01S17/08

    Abstract: A system for identification of abnormalities related to illumination of a target and automatic compensation therefor includes a lighthead and a controller. The lighthead is configured to illuminate the target. The lighthead includes a plurality of lighting modules configured to emit light therefrom. Each of the lighting modules includes a distance sensor configured to measure a distance from the lighting module to a surface toward which the lighting module is pointed. The controller is configured to identify one or more abnormalities of the measured distances, determine a true distance from the lighthead to the target based on the measured distances, predict an amount of illumination based on the true distance that would be supplied to the target without the identified abnormalities, and compensate for the identified abnormalities by respectively adjusting an amount of light emitted from the lighting modules to illuminate the target according to the predicted amount of illumination.

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