Distal Femoral Alignment System

JP7844458B2Active Publication Date: 2026-04-13AESCULAP AG
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
AESCULAP AG
Filing Date
2021-10-14
Publication Date
2026-04-13

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Abstract

The present disclosure relates to a distal femoral alignment system (1) comprising a resection guide (3), particularly a resection guide block (3), for guiding a resection cutting tool, and an adjustment device (4) for adjusting the resection guide (3), the adjustment device (4) being adapted to be temporarily fixed to the femur (2) and comprising an angle adjustment module for adjusting an angle (α) between the resection guide (3) and the femur (2) and a height adjustment module for adjusting a cutting height (hc) between the resection guide (3) and the femur (2), each of the angle adjustment module and the height adjustment module comprising manually operable user adjustment elements (7, 8), the user adjustment elements (7, 8) being supported on and rotatable about a common rotation axis (R) so as to be operable separately and independently for angle adjustment and height adjustment.
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Citation Information

Patent Citations

  • Intramedullary rod instrument

    JP2010540007A

  • Femoral sizing fixture, femoral resection system, and method

    JP2014534002A

  • Verticular Alignment Guide

    JP3179628U

  • Universal positioning device for orthopedic surgery and method of use thereof

    WO2009006741A1