Fig. 3From: A comparison of pin site complications between large and small pin diameters in robotic-assisted total knee arthroplastya Lateral radiograph of a 70-year-old female with an intraoperative pin site cortical fleck (arrowhead) involving the distal tibial pin site of her right knee. b Lateral radiograph of an 83-year-old female with an intraoperative nondisplaced pin-site fracture of her right tibia as evidence by linear lucency (arrow) noted along the posterior aspect of the proximal tibial shaft between both pin sites. Both cases involved the large pin diameter robotic-assisted total knee arthroplasty systemBack to article page