Diagnosis, treatment and complications of radial head and neck fractures in the pediatric patient

Figure 3 Anteroposterior radiograph of proximal radius fracture. A: Grade I fracture. Anteroposterior radiograph of a 5-year-old boy with a proximal radius fracture that is (nearly) nondisplaced. Judet grade I; Metaizeau grade I; O’Brien type I; B: Grade II fracture. Radiograph of a 9-year-old girl with a proximal radius fracture in 27 degrees of angulation and 17% translation. Judet grade II; Metaizeau grade II; O’Brien type I; C: Grade III fracture. Anteroposterior radiograph of a 10-year-old girl with a proximal radius fracture in 58 degrees of angulation and 55% translation. Judet grade III; Metaizeau grade III; O’Brien type II; D: Grade IV fracture. Anteroposterior radiograph of a 7-year-old girl with a proximal radius fracture in 87 degrees of angulation and 80% translation. Judet grade IVb; Metaizeau grade IVb; O’Brien type III.