CLINICAL RESEARCH e-ISSN 1643-3750 © Med Sci Monit, 2015; 21: 304-309 DOI: 10.12659/MSM.891031
Hip Resurfacing Arthroplasty in Treatment of Avascular Necrosis of the Femoral Head
Received: 2014.05.13 Accepted: 2014.07.01 Published: 2015.01.25
Authors’ Contribution: Study Design A Data Collection B Analysis C Statistical Data Interpretation D Manuscript Preparation E Literature Search F Collection G Funds
ABCDEF 1 AD 1 E 1 E 2 F 1 A 1 A 1
Corresponding Author: Source of support:
Background:
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Michał Pyda Bogdan Koczy Wojciech Widuchowski Małgorzata Widuchowska Tomasz Stołtny Michał Mielnik Jacek Hermanson
1 Department of Trauma and Orthopaedics, District Trauma and Orthopaedic Hospital, Piekary Sląskie, Poland 2 Department of Internal Medicine and Rheumatology, Medical University of Silesia, Katowice, Poland
Michał Pyda, e-mail: [email protected] Departmental sources
Hip resurfacing is a conservative type of total hip arthroplasty but its use is controversial, especially in patients with osteonecrosis. The aim of this study was analysis of the clinical and radiographic outcomes of hip resurfacing in patients with osteonecrosis. Between 2007 and 2008, 30 hip resurfacing arthroplasties were performed due to osteoarthritis secondary to avascular necrosis of femoral head staged as Ficat III and IV. Patients were qualified to resurfacing arthroplasty when the extent of avascular necrosis using Kerboul’s method was 20°. All patients were evaluated clinically and radiologically before and 60 months after the operation. The mean Harris Hip Score (HHS) score increased from 47.8 to 94.25 (p
Hip Resurfacing Arthroplasty in Treatment of Avascular Necrosis of the Femoral Head
Received: 2014.05.13 Accepted: 2014.07.01 Published: 2015.01.25
Authors’ Contribution: Study Design A Data Collection B Analysis C Statistical Data Interpretation D Manuscript Preparation E Literature Search F Collection G Funds
ABCDEF 1 AD 1 E 1 E 2 F 1 A 1 A 1
Corresponding Author: Source of support:
Background:
Material/Methods:
Results:
Conclusions:
MeSH Keywords:
Full-text PDF:
Michał Pyda Bogdan Koczy Wojciech Widuchowski Małgorzata Widuchowska Tomasz Stołtny Michał Mielnik Jacek Hermanson
1 Department of Trauma and Orthopaedics, District Trauma and Orthopaedic Hospital, Piekary Sląskie, Poland 2 Department of Internal Medicine and Rheumatology, Medical University of Silesia, Katowice, Poland
Michał Pyda, e-mail: [email protected] Departmental sources
Hip resurfacing is a conservative type of total hip arthroplasty but its use is controversial, especially in patients with osteonecrosis. The aim of this study was analysis of the clinical and radiographic outcomes of hip resurfacing in patients with osteonecrosis. Between 2007 and 2008, 30 hip resurfacing arthroplasties were performed due to osteoarthritis secondary to avascular necrosis of femoral head staged as Ficat III and IV. Patients were qualified to resurfacing arthroplasty when the extent of avascular necrosis using Kerboul’s method was 20°. All patients were evaluated clinically and radiologically before and 60 months after the operation. The mean Harris Hip Score (HHS) score increased from 47.8 to 94.25 (p
