Fig. 9From: A biomechanical comparison between cement packing combined with extra fixation and three-dimensional printed strut-type prosthetic reconstruction for giant cell tumor of bone in distal femurThe displacement and stress distribution of femurs: A1–3 The displacement of femur in Model #1, #3, and #4. B The stress distribution of the normal femur. C The stress distribution of femur in Model #3, stress shielding (yellow box) and stress concentration (red box) occurred. D The stress distribution of femur in Model #4Back to article page