Figure 4From: Trends in the surgical treatment of proximal humeral fractures – a nationwide 23-year study in Finland Incidence of surgically treated proximal humerus fractures in Finnish female adults per 100,000 person-years between 1998 and 2009. NBJ60 = nail, NBJ62 = plate, NBJ64 = screw, NBJ70 = external fixation, NBB10-20 = arthroplasty.Back to article page