Revision rates after knee replacement Revision rates after knee replacement. Cumulative results from worldwide clinical studies versus joint registers C. Pabinger, A. Berghold, N. Boehler, G. Labek Osteoarthritis and Cartilage Volume 21, Issue 2, Pages 263-268 (February 2013) DOI: 10.1016/j.joca.2012.11.014 Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions
Fig. 1 PRISMA statement. Number of studies and knee arthroplasties, derived from world literature. Osteoarthritis and Cartilage 2013 21, 263-268DOI: (10.1016/j.joca.2012.11.014) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions
Fig. 2 Observed component years. Developer contributes to a large proportion of observed component years in USA. Osteoarthritis and Cartilage 2013 21, 263-268DOI: (10.1016/j.joca.2012.11.014) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions
Fig. 3 Primary implants in thousands. Independent data are found predominantly in Asia and the EU. Osteoarthritis and Cartilage 2013 21, 263-268DOI: (10.1016/j.joca.2012.11.014) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions
Fig. 4 Number of studies. Most studies worldwide are of independent origin. Osteoarthritis and Cartilage 2013 21, 263-268DOI: (10.1016/j.joca.2012.11.014) Copyright © 2012 Osteoarthritis Research Society International Terms and Conditions