Trunnionosis and prosthesis dissociation after total hip arthroplasty

Autor: Eva Napierkowski, BS, Juhyun Lee, DO, Nihal Thapa, MD, Erin Brown, BA, Yustina Salama, BS, Emad Allam, MD
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Radiology Case Reports, Vol 19, Iss 4, Pp 1506-1508 (2024)
Druh dokumentu: article
ISSN: 1930-0433
DOI: 10.1016/j.radcr.2024.01.015
Popis: Femoral neck trunnion dissociations are rare complications of total hip replacements. This hardware failure is often due to underlying trunnionosis which is important to recognize. We present a case of a patient with dissociation at the femoral head-neck junction of a total hip arthroplasty (THA) with a Stryker Accolade TMZF femoral stem. There was no significant preceding trauma. The complication was visualized on radiography and confirmed during revision arthroplasty.
Databáze: Directory of Open Access Journals