Fig. 1

a Radiographs of a 68-year-old male who underwent revision TKA for aseptic femoral loosening and distal femoral fractures associated with an AORI type 3 femoral defect. b Postoperative full-length standing anteroposterior radiographs demonstrated the the knee was well-aligned and prosthesis was well-fixed. c Lateral views of the knee revealed no patella baja