Patents Assigned to Delta Ortho, LLC
  • Hinge joint system with distal femoral replacement prosthetic knee
    Patent number: 11992413
    Abstract: Methods and systems are provided for a hinge knee system. A hinge knee system may comprise a femoral component; an insert; a tibial tray configured to be coupled to the insert; a tibial bushing configured to be disposed between the tibial tray and the insert; a poly locking screw configured to secure the tibial tray to the insert; a hinge box configured to be disposed between the femoral component and the insert; one or more cross-pin bushings configured to be disposed within the hinge box; a cross-pin configured to secure the hinge box to the femoral component; a hinge post configured to couple the hinge box to the tibial tray; and a hinge post set screw configured to secure the hinge box to the hinge post.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: May 28, 2024
    Assignee: Delta Ortho, LLC
    Inventors: Benjamin Arnold, Brian Bowman, Diana Rosales, Paul Edwards, C. Lowry Barnes, Simon Mears, Michael Neel, Daivon Deans, Jacob Hustedt, Jonathon Gold, Henry Warder, Brandon Duquesnel
  • Hinge joint system with distal femoral replacement prosthetic knee
    Patent number: 11051948
    Abstract: Methods and systems are provided for a hinge knee system. A hinge knee system may comprise a femoral component; an insert; a tibial tray configured to be coupled to the insert; a tibial bushing configured to be disposed between the tibial tray and the insert; a poly locking screw configured to secure the tibial tray to the insert; a hinge box configured to be disposed between the femoral component and the insert; one or more cross-pin bushings configured to be disposed within the hinge box; a cross-pin configured to secure the hinge box to the femoral component; a hinge post configured to couple the hinge box to the tibial tray; and a hinge post set screw configured to secure the hinge box to the hinge post.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: July 6, 2021
    Assignee: Delta Ortho, LLC
    Inventors: Benjamin Arnold, Brian Bowman, Diana Rosales, Paul Edwards, C. Lowry Barnes, Simon Mears, Michael Neel, Daivon Deans, Jacob Hustedt, Jonathon Gold, Henry Warder, Brandon Duquesnel