Abstract
Case: In recent years, atypical femoral fractures (AFFs) associated with bisphosphonate use have increasingly been reported, but current definitions limit their diagnosis to native femora. Atypical periprosthetic fractures are rare. We present a case of a Vancouver type-C periprosthetic fracture that was recognized as an AFF following nonunion. Conclusion: Bisphosphonate-associated AFFs can present as periprosthetic fractures. Delayed recognition of the role of bisphosphonates in a periprosthetic fracture may lead to a worse outcome, including a delay in diagnosis, delayed union, and failure of fixation.
Original language | English (US) |
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Article number | e44 |
Journal | JBJS Case Connector |
Volume | 5 |
Issue number | 2 |
DOIs | |
State | Published - Apr 8 2015 |
ASJC Scopus subject areas
- Surgery
- Orthopedics and Sports Medicine