Revision Total Knee Arthroplasty in a Patient with Bilateral Below-the-Knee Amputation: A Case Report.

UPDATE: This article was updated on January 27, 2016. The byline, which had previously read "M.G. Williams, MBChB, and J. Phillips, MBBS, FRCS," now reads "M.G. Williams, MBChB, J. Phillips, MBBS, FRCS, and K. Eyres, MD, FRCS(Tr&Orth)." In addition, the name, address, and e-mail address for Dr. Eyres have been added to the address block at the end of the article.An erratum has been published: JBJS Case Connect. 2016 Mar 23;6(1):e22.

CASE: We report the case of a patient with bilateral below-the-knee amputation who had a periprosthetic fracture around a total knee arthroplasty. The fracture was managed with a revision total knee arthroplasty. We discuss the rationale for revision surgery, the surgical techniques, and the postoperative rehabilitation. Follow-up at one year demonstrated maintenance of the pretrauma functional status.

CONCLUSION

In selected patients with a periprosthetic fracture, we believe that revision of a total knee arthroplasty may be considered as an option rather than an above-the-knee amputation or an arthrodesis.