Effect of head size and rotation on taper corrosion in a hip simulator

Aims: This study investigates head-neck taper corrosion with varying head size in a novel hip simulator instrumented to measure corrosion related electrical activity under torsional loads. Methods: In all, six 28 mm and six 36 mm titanium stem-cobalt chrome head pairs with polyethylene sockets were...

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Auteurs principaux:	Christian M. Wight, Cari M. Whyne, Earl R. Bogoch, Radovan Zdero, Ryan M. Chapman, Douglas W. van Citters, William R. Walsh, Emil Schemitsch
Format:	article
Langue:	EN
Publié:	The British Editorial Society of Bone & Joint Surgery 2021
Sujets:	fretting corrosion hip simulator metal-on-polyethylene total hip arthroplasty frictional torque polyethylene head-neck taper corrosion cobalt chrome head titanium stem femoral head anova metals larger femoral heads Orthopedic surgery RD701-811
Accès en ligne:	https://doaj.org/article/a0f37f595f4e4d1ab596c0497ba752f8
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Effect of head size and rotation on taper corrosion in a hip simulator

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