2000 年 49 巻 2 号 p. 489-491
In most cases, the fracture of the redial neck is the primary displacement of the proximal fragment, and has been classified according to the level of the displacement of the proximal fragment or location. In this particular case, we experienced the fracture of the radial neck with normal location of the proximal fragment, but with the primary displacement of the distal fragment to the ulnar side, and performed an openreduction.