1. Future Clinical and Economic Impact of Revision Total Hip and Knee Arthroplasty by Steven M. Kurtz, Kevin L. Ong, Jordana Schmier, Fionna Mowat, Khaled Saleh, Eva Dybvik, Johan Kärrholm, Göran Garellick, Leif I. Havelin, Ove Furnes, Henrik Malchau, and Edmund Lau J Bone Joint Surg Am Volume 89(suppl 3):144-151 October 1, 2007 ©2007 by The Journal of Bone and Joint Surgery, Inc.

2. Projected number of infected revision arthroplasties performed. Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

3. Projected incidence of infection among revision arthroplasties performed. Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

4. Overall infection burden, i.e., the projected overall incidence of infection among all arthroplasties (primary and revision). Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

5. Survivorship curves (with 95% confidence intervals) for total hip arthroplasty implants in the United States, Sweden, and Norway. Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

6. Survivorship curves (with 95% confidence intervals) for total knee arthroplasty implants for the United States and Norway. Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

7. Survivorship curves for total hip arthroplasty (THA) (left) and total knee arthroplasty (TKA) implants (right) in Medicare enrollees according to patient age. Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

8. Survivorship curves (with 95% confidence intervals) for total hip arthroplasty (THA) (left) and total knee arthroplasty (TKA) implants (right) in Medicare enrollees according to gender. Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

9. Projected procedural charges for primary total hip arthroplasty (THA) and primary total knee arthroplasty (TKA). Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.

10. Projected procedural charges for revision total hip arthroplasty (THA) and revision total knee arthroplasty (TKA). Steven M. Kurtz et al. J Bone Joint Surg Am 2007;89:144- 151 ©2007 by The Journal of Bone and Joint Surgery, Inc.