Blunt abdominal trauma is a rare cause of small bowel obstruction thought to arise from either a sealed perforation of the small bowel or mesenteric injury resulting in adhesions. A 55-year-old gentleman presented with symptoms and signs of small bowel obstruction and a history of blunt abdominal trauma 14 months previously. Abdominal computed tomography showed a transition zone at th... https://www.roneverhart.com/Liftmaster-K1D8387-1CC-Expansion-Circuit-Board/