Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR)
      AOANJRR Annual Report 2011
California Joint Replacement Registry

Canadian Joint Replacement Registry (CJRR)
      Annual Report

Danish Hip Arthroplasty Registry
      Annual Report 2012

Danish Knee Arthroplasty Registry
Dutch Arthroplasty Register (LROI)
      Annual Report - Summary in English

European Arthroplasty Register (EAR)
HealthEast Joint Registry (HEJR)

Kaiser Permanente National Joint Total Joint Registry

National Joint Registry (NJR)
      Annual Report 2012

The Norwegian Arthroplasty Register

Portuguese Arthroplasty Register
      Annual Report
RIPO - Register of Orthopaedic Prosthetic Implants
      Annual Report

Registro Ortopedico Lombardo Protesi (ROLP)
       Annual Report

Slovak Arthroplasty Register
Swedish Hip Arthroplasty Register (SHAR)
       Annual Report 2011 Swedish Hip Arthroplasty Register
Swedish Knee Arthroplasty Register (SKAR)
      Annaual Report SKAR

Western Slope Study Group