Fig. 1From: Outcomes of U-shaped internal fixation in the treatment of avulsion fracture of calcaneal tuberclea.b.c: Schematic diagram of the surgical incision. A 4-5 cm U-shaped incision was made on the horizontal plane at the level of the calcaneal tubercle. d: Schematic diagram of the location of the U-shaped internal fixation. The internal fixation was located in the soft tissue space anterior to the Achilles tendonBack to article page