A 76-year-old man underwent right total hip arthroplasty. He fell from a step ladder and is unable to bear weight on his right side. A radiographic evaluation reveals a Vancouver B2 periprosthetic femur fracture. What is the best next step?
Presurgical planning for a left total hip arthroplasty is shown in Figures A and B When placing the acetabular component in the position shown in Figure A, how will the effect differ versus using the method shown in Figure B?
Figures 1A and B are the radiographs of a patient who underwent a total knee arthroplasty (TKA) 1 year ago and now has persistent pain. What is the most appropriate next step?
