An unusual presentation of bony overgrowth and ankylosis after transmetatarsal amputation: A case report

Abstract

Bony overgrowth or exostosis can develop after any amputation. Depending on the location and amount, it may lead to cosmetic deformity, nerve entrapment, hyperkeratosis, adventitial bursitis, or even ulceration. This brief case report describes bony proliferation after a transmetatarsal amputation in a unique radiographic presentation. Surprisingly, there were no sequelae or symptoms.

Keywords

• Bony overgrowth
• Exostosis
• Heterotopic ossification
• Transmetatarsal amputation