Surgical Technique and Outcome of Custom Joint-Sparing Endoprosthesis as a Reconstructive Modality in Juxta-Articular Bone Sarcoma

Figure 5

(a) A measuring CT scan of femur showing the resection length and residual metaphyseal-epiphyseal bone segment length. (b, c) Fitting of the implant design into the residual bone segment. (d) The final JSE design. (e) The 3D printed fin template which will match in size and dimensions to the metaphyseal surface of residual bone. (f) The 3D printed cutting guide which will be used to make distal and proximal bone osteotomies.