Distal radius fractures are one of the most common fractures in the elderly. Falls and motor vehicle collisions lead to increased risk for this type of fracture. A seventy-three year-old female had a previous history of distal radius fracture with repair by open reduction and internal fixation. She was involved in a motor vehicle collision that re-fractured the distal radius. The plate was bent and required removal, which is a very rare but potentially serious complication. Surgery was done to fix the open reduction and internal fixation with volar locking plates while removing damaged hardware. Only a select few cases have reported hardware failure as a cause of complications. Among those cases, high-energy activities and maintained stress on the hardware were likely causes. Distal radius fractures are the most common upper extremity fracture in the elderly. We highlight a unique case of re-fracture in the setting of trauma with prior hardware failure and describe the strategy for hardware repair.
This case report details the osteonecrosis of the interphalangeal (IP) joint of the thumb two months after a rattlesnake bite. It describes the clinical presentation, imaging studies, histological review, pathology review, and review of literature. Our patient was a fifty-one year-old male who obtained a poisonous snakebite to the thumb. While in the hospital for acute treatment, a blood blister was debrided. He was seen two weeks after discharge for further debridement of epidermolysis. Patient presented one month later with a hand x-ray demonstrating bony erosions, and a bone scan showing active changes in the IP joint of his right thumb. He was taken to the OR for further debridement and definitive diagnosis. Pathology results confirmed osteonecrosis with negative bone cultures. The clinical presentation, diagnosis, and operative management of osteonecrosis offer a unique challenge, especially in a patient presenting with osteonecrosis from a poisonous snakebite.
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