Fig. 4

Intra and postoperative fractures during robotic assisted total knee arthroplasty using bury pin threads (4.0 mm). A, B 78-year-old woman in cast immobilization for tibial tibial diaphysis fracture (white arrow) at 1 month after surgery, C, D 89-year-old woman with intraoperative fracture of medial condyle of femur (white arrow) with solid screw and anchor fixation. A, C AP view. B, D lateral view