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. 2019 Mar 1;31(1):61–66. doi: 10.5792/ksrr.18.023

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Copyright © 2019 Korean Knee Society

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 4 — (A) An osteotomy gap that was maintained by a bone spreader (arrows). (B) A wedge-shaped tricortico-cancellous bone block that was harvested from the ipsilateral iliac crest. (C) Two tricortical blocks filled the osteotomy gap (arrows).