RT Journal A1 Sedrakyan, Art A1 Paxton, Elizabeth W. A1 Marinac-Dabic, Danica T1 Stages and Tools for Multinational Collaboration: The Perspective from the Coordinating Center of the International Consortium of Orthopaedic Registries (ICOR) JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2011 FD December 21 VO 93 IS Supplement_3 SP 76 OP 80 DO 10.2106/JBJS.K.01141 UL http://dx.doi.org/10.2106/JBJS.K.01141 AB National and regional orthopaedic registries are an important resource for addressing the growing safety and effectiveness concerns associated with orthopaedic implants worldwide. Unfortunately, even the largest single-country registries or large regional registries are not large or diverse enough to address the needs of a variety of stakeholders such as patients, clinicians, regulatory agencies, payers, and manufacturers. The International Consortium of Orthopaedic Registries (ICOR) is a robust initiative whose aim is to overcome the limitations of individual registries and create an infrastructure for multinational, multiregional evaluations of orthopaedic devices and procedures through a network of international registries1.