Patents Assigned to Zimmer US, Inc.
  • Patent number: 12451258
    Abstract: Systems and methods may be used for presenting motion feedback for an orthopedic patient. In an example, images may be captured of a patient in motion attempting to perform a task, for example after completion of an orthopedic surgery on the patient. The images may be analyzed to generate a movement metric of the patient corresponding to the task. The movement metric may be compared to a baseline metric (e.g., an average metric or a previous patient metric) for the task. An indication of the comparison may be presented, for example including a qualitative result of the comparison.
    Type: Grant
    Filed: March 13, 2024
    Date of Patent: October 21, 2025
    Assignee: Zimmer US, Inc.
    Inventors: Dalton Winterbach, Matt Vanderpool, Kelli Palm, Jenny Wang, John Kotwick, Vinay Tikka, Ted Spooner, Dugal James
  • Patent number: 12354279
    Abstract: Systems and methods may be used for evaluating a patient after completion of an orthopedic surgery on a portion of a body part of the patient. In an example, the method includes capturing, using a camera of the device, a series of images of the patient in motion, determining respective lengths of the body part in each of the series of images based on comparing the body part in each of the series of images to a skeletal model, and identifying a maximum length of the body part from the respective lengths. The method may include displaying an indication corresponding to the maximum length.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: July 8, 2025
    Assignee: Zimmer US, Inc.
    Inventors: Matthew Vanderpool, John Lally, Ruvim Micsanschi, Eric Cook
  • Patent number: 12159703
    Abstract: Systems and methods may use a mobile device communicatively coupled to a wearable device to present an exercise to a user. The systems and methods may modify a therapy calendar, for example, based on information determined from the exercise (e.g., repetitions completed, a duration completed, video, etc.), feedback from the user, or the like. A method may include receiving a control command from a wearable device communicatively coupled to a mobile device, the control command causing an action to be taken by the mobile device related to the exercise. The therapy calendar may be automatically modified, such as in response to determining a number of repetitions or a duration of an exercise. The modified therapy calendar may be presented on a user interface, such as on a display of the wearable device or the mobile device.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: December 3, 2024
    Assignee: Zimmer US, Inc.
    Inventors: Ted Spooner, Richard Wells, Travis Dittmer, Timothy R. Price, Kshitij Agarwal
  • Patent number: 11176376
    Abstract: Systems and methods for displaying augmented reality clinical movements may use an augmented reality device to display aspects of a clinical movement. The systems and methods may use a motion capture device to capture the clinical movement. A method may include analyzing information about the clinical movement to determine a path of motion representative of at least a portion of the clinical movement. The method may automatically define a path region or a virtual target in an augmented reality environment overlaid on a real environment. The method may display the path region or the virtual target on an augmented reality display.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: November 16, 2021
    Assignee: Zimmer US, Inc.
    Inventors: Richard Wells, Timothy R. Price, Ted Spooner, Dave Van Andel, Travis Dittmer, John Kotwick, Jason Leighton
  • Patent number: 11037369
    Abstract: A system and method may be used to assess range of motion of a target body part. A method may include comparing reference range of motion capabilities of a body part that mirrors or matches the target body part (e.g., from a camera or a database) to captured range of motion capabilities of the target body part. The comparison may result in an assessment, a virtual animation, a virtual component, or other output, such as to be displayed on a display or an augmented reality display.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: June 15, 2021
    Assignee: Zimmer US, Inc.
    Inventor: Dave Van Andel
  • Patent number: 10621436
    Abstract: Systems and methods for displaying augmented reality clinical movements may use an augmented reality device to display aspects of a clinical movement. The systems and methods may use a motion capture device to capture the clinical movement. A method may include analyzing information about the clinical movement to determine a path of motion representative of at least a portion of the clinical movement. The method may automatically define a path region or a virtual target in an augmented reality environment overlaid on a real environment. The method may display the path region or the virtual target on an augmented reality display.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: April 14, 2020
    Assignee: Zimmer US, Inc.
    Inventors: Richard Wells, Timothy R. Price, Ted Spooner, Dave Van Andel, Travis Dittmer, John Kotwick, Jason Leighton
  • Patent number: 10572733
    Abstract: Systems and methods for displaying augmented reality clinical movements may use an augmented reality device to display aspects of a clinical movement. The systems and methods may use a motion capture device to capture the clinical movement. A method may include analyzing information about the clinical movement to determine a path of motion representative of at least a portion of the clinical movement. The method may automatically define a path region or a virtual target in an augmented reality environment overlaid on a real environment. The method may display the path region or the virtual target on an augmented reality display.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: February 25, 2020
    Assignee: Zimmer US, Inc.
    Inventors: Richard Wells, Timothy R. Price, Ted Spooner, Dave Van Andel, Travis Dittmer, John Kotwick, Jason Leighton