Journal: Bone & Joint Open
Article Title: The Zweymüller primary stem is a reliable, effective, and less invasive implant in revision hip arthroplasty for Paprosky type I and II defects
doi: 10.1302/2633-1462.62.BJO-2024-0182.R1
Figure Lengend Snippet: a) Preoperative anteroposterior (AP) radiograph of a 57-year-old female with aseptic loosening of modular revision stem three years after surgery. b) Postoperative AP radiograph of stem revision from a modular revision stem to a primary Zweymüller stem. c) Follow-up AP radiograph at seven-year follow-up showing osseointegration and stable implants.
Article Snippet: We retrospectively reviewed data from a consecutive series of patients undergoing stem revision using the Alloclassic Zweymüller SL stem (Zimmer Biomet) in our department (Hip Department, IRCCS Istituto Ortopedico Galeazzi) from January 2011 to December 2020.
Techniques: