Bilateral patellar tendon (BPT) rupture is an exceedingly rare cause of extensor mechanism failure with many patients having predisposing factors such as systemic disease, steroid, or antibiotic use that increase the risk. Patients may present with an inability to extend the knee, diffuse pain and swelling, and a high riding patella on lateral radiographs. We present a case of a young man without predisposing factors or systemic disease who experienced a BPT rupture while playing sports.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.