"There is usually an accompanying fracture of a paired bone, e.g. radius, and this is usually diaphyseal (either greenstick or complete). In some cases, there may be dislocation of the paired bone, e.g. radial head dislocation."
"There is no fracture line or visible cortical injury."
"There is usually an accompanying fracture of a paired bone, e.g. radius, and this is usually diaphyseal (either greenstick or complete). In some cases, there may be dislocation of the paired bone, e.g. radial head dislocation."