Fig. 3. Valgus overcorrection after open wedge high tibial osteotomy (HTO) with ligament insufficiency. It is suspected that the medial collateral ligament injury after open wedge HTO aggravates valgus deformity after surgery.

Knee Surg Relat Res 2016;28:89~98 https://doi.org/10.5792/ksrr.2016.28.2.89

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