Intramedullary Rods for Broken Bones
IM rods are inserted into the bone marrow canal in the center of the long bones of the extremities. They may be used in thefemur(thigh bone) ortibia(shin bone), for example. They are also called intramedullary nails. ERproductions Ltd. / Brand X Pictures / Getty Images Because of this, patients are able to use the extremity more quickly. Otherwise, the IM rod is designed to stay inside your bone forever. Screws are used to hold it in position at each end....