The document contains summaries of multiple patient cases discussed at an orthopedic conference on November 9, 2012. It includes details of patient injuries, diagnoses, treatment plans involving surgery, and post-operative follow-ups. Key details provided include fractures of the pelvis, femur, calcaneus, and tibia for one patient; fractures of the humerus, tibia, and fibula for another; and open fractures of the foot for a third patient.