Fig. 1
From: Anterior arthroscopic-assisted fixation of posterior cruciate ligament avulsion fractures
PCL avulsion fracture of a 26-year-old male was fixed anteriorly under arthroscopy with one partially threaded cannulated screws. a, b X-ray and CT showed the tibial intercondylar eminence fracture. c MRI showed the tibial intercondylar eminence fracture of PCL insertion. e–g The tibial PCL guide (Acufex) was used to secure the fracture fragment and guide one kirschner wire. d, h The position of one partially threaded cannulated screw was confirmed under image intensifier and X-ray examination after operation. Arrow pointed the fracture