<qa>  What is the most common fractured bone?Background The tibia is the most common fractured bone. 14 It is also the bone with the higher incidence of open wounds because of the tibia proximity with the skin. 14 This bone is often in high risk of malunion, nonunion, infection, and other complications because of the tibias precarious blood supply, and it is also associated with compartment syndrome in 1 to 9 of cases. 10,14 Even though relatively new surgical procedures such as intramedullary nailing have increase the function recovery of this patients, still much is to be done to assure the proper evolution of the patients with tibia fractures. 10 It is important to find an adjuvant that will help with this recovery. It has been postulated that the use of bone graft could help in this process but there is more to be analyzed to drawn any definitively conclusion. 