Resurfacing hemiarthroplasty of the femoral head has been recommended as a bone-preserving alternative to total hip arthroplasty for the management of osteonecrosis of the femoral head in the young patient. This case report describes failure of a cemented resurfacing hemiarthroplasty resulting from a fracture through the stem of the implant.
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http://dx.doi.org/10.1016/j.arth.2003.09.019 | DOI Listing |
J Shoulder Elbow Surg
February 2025
Hôpital du Sacré-Coeur de Montreal, Universite de Montreal, Montreal, QC, Canada.
J Shoulder Elbow Surg
September 2024
Queensland Unit for Advanced Shoulder Research (QUASR), Queensland University of Technology, Brisbane, QLD, Australia; University of Queensland, Brisbane, QLD, Australia. Electronic address:
Background: Primary glenohumeral osteoarthritis in young patients poses challenging treatment decisions. Arthroplasty options have different failure profiles and implant survivorship patterns. This registry study aims to analyze the cumulative per cent revision (CPR) rate of different types of arthroplasties conducted for primary osteoarthritis in patients below 55 years of age.
View Article and Find Full Text PDFMalays Orthop J
July 2024
Department of Orthopaedics, Woodend Hospital, Aberdeen, United Kingdom.
Introduction: Increase in the number of primary shoulder arthroplasty has led to an increase in the number of revisions which presents many complex challenges and often has inferior outcomes.
Materials And Methods: Data was collected retrospectively, and patients were classified using Dines classification. Comprehensive case reviews were done to identify preoperative and intra-operative challenges.
Int Orthop
October 2024
The Investigation Committee on Osteonecrosis of the Femoral Head under the Ministry of Health, Labour and Welfare of Japan, Tokyo, Japan.
Arch Bone Jt Surg
January 2024
Freddie Fu Sports Medicine Center- University of Pittsburgh Medical Center, Pittsburgh, PA, USA.
Objectives: This study aimed to compare short-term outcomes following Total Shoulder Arthroplasty (TSA) and Humeral Head Resurfacing (HHR) in patients with glenohumeral osteoarthritis (GHOA).
Methods: A retrospective analysis included patients who had undergone either TSA or HHR for GHOA at a single institution. Baseline demographics, complications, range of motion (active forward flexion, FF and active external rotation, ER), visual analog scores (VAS), and Subjective Shoulder Values (SSV) were collected.
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