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. 2018 Jun 22;6(2):95–99. doi: 10.1055/s-0038-1661338

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This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.

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Fig. 3 — ( A ) Postoperative lateral X-ray showing revision total knee arthroplasty using tibial tubercle osteotomy, and subsequent fixation with two screws. Patella achieves the correct position. ( B ) Lateral X-ray at 2-year follow-up shows fragment healing. One screw has been removed.