Fig. 4
From: Comparison of the effects of high tibial osteotomy with and without a tourniquet
Fluctuations in the diameter of the calf throughout the surgical procedure. The calf circumference of group B was significantly lower than that of group A on both the first (P = 0.028) and third days (P = 0.029) after surgery. Group A consisted of patients who received tourniquets, while Group B consisted of patients who did not receive tourniquets