Fig. 4
From: Homemade pin-hook for surgical treatment of posterior cruciate ligament avulsion fractures
The case II presented with an acute knee injury, diagnosed as an avulsed left PCL tibial insertion. A Preoperative CT scan confirming the PCL avulsion fracture; B The planned inverted L-shaped postero-medial skin incision; C The first homemade pin-hook was implanted; D-E The second homemade pin-hook was implanted; F The pin-hook was fixed with a screw and a one-hole reconstruction plate; G-H Postoperative fluoroscopy showing the optimum position of the homemade pin-hook and fracture reduction; I-J Three-month postoperative follow-up radiographs showing fracture union and optimum position of internal fixation