The John Charnley Award: Risk Factors for Cup Malpositioning: Quality Improvement Through a Joint Registry at a Tertiary Hospital

C. Callanan, Mark; Jarrett, Bryan; R. Bragdon, Charles; Zurakowski, David; E. Rubash, Harry; A. Freiberg, Andrew; Malchau, Henrik

doi:10.1007/s11999-010-1487-1

Public

The John Charnley Award: Risk Factors for Cup Malpositioning: Quality Improvement Through a Joint Registry at a Tertiary Hospital

Published in Clinical Orthopaedics and Related Research • Aug 17, 2010

Authors:

Mark C. Callanan

Bryan Jarrett

Charles R. Bragdon

Abstract

BACKGROUND: Few studies have examined factors that affect acetabular cup positioning. Since cup positioning has been linked to dislocation and increased bearing surface wear, these factors affecting cup position are important considerations. QUESTION/PURPOSES: We determined the percent of optimally ...

Subject

Medicine

Radiography

Pelvis

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