Monteggia fracture, 1192 f multiple trauma, 1176 –1177 knee, radiograph of, 1177 f metaphyseal corner fractures, 1177 f olecranon fractures, 1189 nondisplaced fracture, 1190 f pathologic fractures, 1177 differential diagnosis of, 1179 t pediatric fractures, principles/properties of, 1171 anteroposterior, 1172 f avulsion, 1173 bone, anatomy/physiology of, 1171 bowing, 1173 femur, diagrammatic representation of, 1171 f greenstick, 1172 –1173 physeal, 1171 –1172 , 1172 f Salter–Harris classification, 1172 f torus, 1172 treatment goals, 1171 ulna, greenstick fracture, 1173 f pediatric orthopedics, principles of, 1170 physical abuse, 1177 , 1177 f, 1177 t proximal humeral fractures, 1183 radial head/neck fractures, 1189 –1190 radial head subluxation, 1191 scapular fracture, 1183 , 1183 f shoulder dislocation clinical assessment, 1182 clinical recognition, 1181 disposition, 1183 evidences, 1181 management, 1182 –1183 treatment goals, 1181 triage considerations, 1182 shoulder/humerus clavicle fractures/acromioclavicular joint injuries, 1177 –1178 , 1180 f clinical considerations, 1178 –1181