Modular titanium alloy neck adapter failures in hip replacement - failure mode analysis and influence of implant material

<p>Abstract</p> <p>Background</p> <p>Modular neck adapters for hip arthroplasty stems allow the surgeon to modify CCD angle, offset and femoral anteversion intraoperatively. Fretting or crevice corrosion may lead to failure of such a modular device due to high loads or...

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Bibliographic Details
Main Authors: Bloemer Wilhelm, Weik Thomas, Grupp Thomas M, Knaebel Hanns-Peter
Format: Article
Language:English
Published: BMC 2010-01-01
Series:BMC Musculoskeletal Disorders
Online Access:http://www.biomedcentral.com/1471-2474/11/3