CASE STUDY A 48-year-old man presented with increasing left groin pain that was exacerbated by weight-bearing activities. He underwent primary, cementless, left total hip arthroplasty 15 years earlier for posttraumatic…
CASE STUDY A 65-year-old man presented with complaints of wound drainage, pain, and infection of his left knee replacement lasting 2 years. He had undergone a primary knee replacement 3…
CASE STUDY A 58-year-old woman complained of progressive left knee pain and giveway for 1 year. She had a history of a motor vehicle accident 19 years previously in which…
CASE STUDY A 48-year-old woman underwent a left total knee arthroplasty. A tibial tubercle osteotomy was performed for patellar maltracking 10 years before her arthroplasty. The postoperative course was uncomplicated….
Articulating Spacer in Two-Stage Revisions Jacob T. Munro, MBChB, FRACS Bassam A. Masri, MD, FRCSC Donald S. Garbuz, MD, MHSc, FRCSC Nelson V. Greidanus, MD, MPH, FRCSC CASE STUDY A 65-year-old man presented to…
Classification of Periprosthetic Femur Fractures Occurring With Total Knee Arthroplasty Matthew P. Abdel, MD Rafael J. Sierra, MD Introduction By 2030, the demand for primary total knee arthroplasties (TKAs) is expected to…
CASE STUDY A 66-year-old woman underwent a primary total knee arthroplasty for advanced osteoarthritis of her right knee. Four years after the index arthroplasty, she sustained a closed, displaced, comminuted,…
CASE STUDY A healthy, 65-year-old woman presented to the emergency room with complaints of increased right knee redness, warmth, swelling, and pain 3 weeks after undergoing a primary right total…
Metaphyseal Fixation Adam A. Sassoon, MD Arlen D. Hanssen, MD Introduction Management of severe bone loss is one of many challenges during revision total knee arthroplasty (TKA). The restoration of a metaphyseal…
CASE STUDY Case 1 A 72-year-old woman underwent a total knee arthroplasty (TKA) for primary osteoarthritis that was revised to a hinged TKA 12 years later because of loosening. Twelve…
