Fig. 2From: Biomechanical characteristics of Sanders type II and III calcaneal fractures fixed by open reduction and internal fixation and percutaneous minimally invasive fixationThe CT images of Sanders type II and type III calcaneal fractures a IIa: fracture line lateral to the fracture line; b IIb: fracture line medial; c IIc: fracture line adjacent to the sustentaculum tali; and d, e and f three-part fracture of the posterior talar articular surface of type III: IIIab, IIIac, IIIbcBack to article page