Poor Survivorship and Frequent Complications at a Median of 10 Years After Metal-on-Metal Hip Resurfacing Revision

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• 作者：Gulraj S. Matharu BSc (Hons) ; MRCS ; MRes…
• 刊名：Clinical Orthopaedics and Related Research®
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：475
• 期：2
• 页码：304-314
• 全文大小：722KB
• 刊物主题：Orthopedics; Surgical Orthopedics; Medicine/Public Health, general; Surgery; Sports Medicine; Conservative Orthopedics;
• 出版者：Springer US
• ISSN：1528-1132
• 卷排序：475

文摘

BackgroundHigh short-term failure rates have been reported for several metal-on-metal hip resurfacing (MoMHR) designs. Early observations suggested that MoMHRs revised to total hip arthroplasties (THAs) for pseudotumor had more major complications and inferior patient-reported outcomes compared with other revision indications. However, little is known about implant survivorship and patient-reported outcomes at more than 5 years after MoMHR revision.