Clinical study on the surgical treatment of atypical Lisfranc joint complex injury

Figure 4 A 54-year-old female injured in a car accident. A and B: X-ray images of the injured foot in the orthophoria and oblique positions showing the avulsion fracture line of the metatarsal base and the displacement of the fracture and dislocation is not obvious; C: Signs of ecchymosis on the sole; D and E: Preoperative computed tomography scans, showing multiple avulsion fracture fragments of the metatarsal base; F and G: X-ray images after operation in the orthophoria and oblique positions; H: Incision and exploration during the operation showing tears in the dorsal joint capsule and ligament; the joint is unstable.