Fig. 2From: Arthroscopic reduction and fixation of coronoid fractures with an exchange rod—a new technique a–h Exchange rod arthroscopic techniques for the reduction and fixation of fracture of the ulnar coronoid process: clean fracture surface, fracture reduction (a, b); exchange rod technique for midline approach (c, d); Kirschner wire pierced vertical to the bone (e, f); and screwed into the hollow screw (g, h)Back to article page