The larger the separation, the more difficult it is to bring them back together (approximate the segments)

Favourability
For angle and posterior body fractures, when the angle of the fracture line is angled back (more posterior at the top of the jaw and more anterior at the bottom of the jaw) the muscles tend to bring the fracture segments together. This is called favorable. When the angle of the fractures is pointing to the front, it is unfavorable. Age of the fracture
While mandible fractures have similar complication rates whether treated immediately or days later, older fractures are believed to have higher non-union and infection rates although the data on this makes it difficult to draw firm conclusions. Treatment
Like all fractures, consideration has to be given to other illnesses that might jeopardize the patient, then to reduction and fixation of the fracture itself. Except in avulsive type injuries, or those where there might be airway compromise, a several day delay in the treatment of mandible fractures seems to have little impact on the outcome or complication rates. General considerations
Since mandible fractures are usually the result of blunt force trauma to the head and face, other injuries need to be considered before the mandible fracture. First and foremost is compromise of the airway. While rare, bilateral mandible fractures that are unstable can cause the tongue to fall back and block the airway.
Osteopathia striata is a rare entity characterized by fine linear striations about 2- to 3-mm-thick, visible by radiographic examination, in the metaphyses and diaphyses of long or flat bones. It is often asymptomatic, and is often discovered incidentally. See also
List of radiographic findings associated with cutaneous conditions


== References ==