知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.02 seconds)

    Metal Detection System For Use With Medical Waste Container
    1.
    发明申请
    Metal Detection System For Use With Medical Waste Container 有权

    公开(公告)号：US20220395347A1

    公开(公告)日：2022-12-15

    申请号：US17888678

    申请日：2022-08-16

    Applicant: Stryker Corporation

    Inventor： Bruce D. Henniges ,  Christopher Philipp ,  Andrew Lee Wallner ,  Erik Vaclav Chmelar ,  Jeffrey Lee Vanoss

    IPC: A61B50/36 ,  A61B50/13 ,  A61B50/30 ,  B65F1/14 ,  B09B3/00 ,  G01V3/10 ,  G01N27/02

    Abstract: A system for detecting disposal of metallic objects into an opening of a medical waste container, including: an indicator for indicating passage of metallic objects through the opening, a pair of receive coils and a transmit coil spaced therebetween shaped for receiving waste therethrough adjacent to the opening, and a controller in electrical communication with the coils. The controller generates and communicates a transmit signal to the transmit coil, which generates a magnetic field that induces voltage in each of the receive coils, which each generate a receive signal. The controller generates a waveform based on the receive signals with a baseline corresponding to absence of metallic objects, and analyzes the waveform with respect to opposite first and second thresholds. The controller activates the indicator in response to metallic objects passing through the coils when the waveform first exceeds the first threshold and then subsequently exceeds the second threshold.

    Metal Detection System For Use With Medical Waste Container
    2.
    发明申请
    Metal Detection System For Use With Medical Waste Container 有权

    公开(公告)号：US20250000603A1

    公开(公告)日：2025-01-02

    申请号：US18886492

    申请日：2024-09-16

    Applicant: Stryker Corporation

    Inventor： Bruce D. Henniges ,  Christopher Philipp ,  Andrew Lee Wallner ,  Erik Vaclav Chmelar ,  Jeffrey L. Vanoss

    IPC: A61B50/36 ,  A61B50/13 ,  A61B50/30 ,  B09B3/00 ,  B65F1/14 ,  G01N27/02 ,  G01V3/10

    Abstract: A system for detecting disposal of metallic objects into an opening of a medical waste container, including: an indicator for indicating passage of metallic objects through the opening, a pair of receive coils and a transmit coil spaced therebetween shaped for receiving waste therethrough adjacent to the opening, and a controller in electrical communication with the coils. The controller generates and communicates a transmit signal to the transmit coil, which generates a magnetic field that induces voltage in each of the receive coils, which each generate a receive signal. The controller generates a waveform based on the receive signals with a baseline corresponding to absence of metallic objects, and analyzes the waveform with respect to opposite first and second thresholds. The controller activates the indicator in response to metallic objects passing through the coils when the waveform first exceeds the first threshold and then subsequently exceeds the second threshold.

    Metal detection system for use with medical waste container
    3.
    发明授权
    Metal detection system for use with medical waste container 有权

    公开(公告)号：US11446109B2

    公开(公告)日：2022-09-20

    申请号：US17314463

    申请日：2021-05-07

    Applicant: Stryker Corporation

    Inventor： Bruce D. Henniges ,  Christopher Philipp ,  Andrew Lee Wallner ,  Erik Vaclav Chmelar ,  Jeffrey Lee Vanoss

    IPC: A61B50/36 ,  A61B50/13 ,  B65F1/14 ,  A61B50/30 ,  B09B3/00 ,  G01N27/02 ,  G01V3/10

    Abstract: A system for detecting disposal of metallic objects into an opening of a medical waste container, including: an indicator for indicating passage of metallic objects through the opening, a pair of receive coils and a transmit coil spaced therebetween shaped for receiving waste therethrough adjacent to the opening, and a controller in electrical communication with the coils. The controller generates and communicates a transmit signal to the transmit coil, which generates a magnetic field that induces voltage in each of the receive coils, which each generate a receive signal. The controller generates a waveform based on the receive signals with a baseline corresponding to absence of metallic objects, and analyzes the waveform with respect to opposite first and second thresholds. The controller activates the indicator in response to metallic objects passing through the coils when the waveform first exceeds the first threshold and then subsequently exceeds the second threshold.

    Metal Detection System For Use With Medical Waste Container
    4.
    发明申请
    Metal Detection System For Use With Medical Waste Container 有权

    公开(公告)号：US20210290332A1

    公开(公告)日：2021-09-23

    申请号：US17314463

    申请日：2021-05-07

    Applicant: Stryker Corporation

    Inventor： Bruce D. Henniges ,  Christopher Philipp ,  Andrew Lee Wallner ,  Erik Vaclav Chmelar ,  Jeffrey Lee Vanoss

    IPC: A61B50/36 ,  A61B50/13 ,  B65F1/14 ,  A61B50/30 ,  B09B3/00 ,  G01N27/02 ,  G01V3/10

    Abstract: A system for detecting disposal of metallic objects into an opening of a medical waste container, including: an indicator for indicating passage of metallic objects through the opening, a pair of receive coils and a transmit coil spaced therebetween shaped for receiving waste therethrough adjacent to the opening, and a controller in electrical communication with the coils. The controller generates and communicates a transmit signal to the transmit coil, which generates a magnetic field that induces voltage in each of the receive coils, which each generate a receive signal. The controller generates a waveform based on the receive signals with a baseline corresponding to absence of metallic objects, and analyzes the waveform with respect to opposite first and second thresholds. The controller activates the indicator in response to metallic objects passing through the coils when the waveform first exceeds the first threshold and then subsequently exceeds the second threshold.

    CONTROL MODULE FOR SURGICAL TOOL
    5.
    发明申请
    CONTROL MODULE FOR SURGICAL TOOL 审中-公开

    公开(公告)号：US20180310945A1

    公开(公告)日：2018-11-01

    申请号：US15978364

    申请日：2018-05-14

    Applicant: Stryker Corporation

    Inventor： Christopher Philipp

    IPC: A61B17/16 ,  H02K7/14 ,  A61B17/15 ,  H02K11/33 ,  H02P7/06 ,  A61B17/32

    Abstract: A powered surgical tool that includes a housing with a head and a handle that extends from the head. An electric motor is disposed in the head. A trigger extends from the handle. There is a void space in the handle. A plate separates the motor from the handle. Internal to the handle void space there is a rotor sensor and a control circuit. The rotor sensor is able to monitor the magnetic fields emitted by the motor rotor and that pass through the plate. The control circuit receives signals from the rotor sensor representative of the rotational orientation of the rotor and is further able to monitor the actuation of the trigger. Based on the rotor orientation signals and the actuation of the trigger, the control circuit generates signals that result in the selective generation of power signals to the motor rotor.

    NAVIGATED SURGICAL SYSTEM INCLUDING OVERRIDE OPTION
    7.
    发明申请
    NAVIGATED SURGICAL SYSTEM INCLUDING OVERRIDE OPTION 有权

    公开(公告)号：US20210338253A1

    公开(公告)日：2021-11-04

    申请号：US17375646

    申请日：2021-07-14

    Applicant: Stryker Corporation

    Inventor： Christopher Philipp ,  Donald W. Malackowski

    IPC: A61B17/16 ,  A61B17/15 ,  A61B17/32 ,  B01F11/00 ,  B01F13/00 ,  B01F15/00 ,  B01F15/06 ,  H02P6/16 ,  H02P7/06 ,  H02K11/215 ,  H02K11/33 ,  H02K7/14

    Abstract: A surgical system including a surgical tool and a navigation system for tracking the position of the surgical tool. The surgical tool comprising a housing including a variable speed motor and control module disposed within the housing. The navigation system comprising a navigation console in communication with the control module of the surgical tool, the navigation console may be configured to communicate instructions to the control module of the surgical tool based on the position of the surgical tool relative to a defined zone. The navigation console may be configured to deactivate the surgical tool based on the position of the surgical tool relative to the defined zone. The navigation console may also be configured to provide a user-selectable override option to allow continued operation of the surgical tool within the defined zone.

Patent Agency Ranking