Musculoskeletal Key

FIGURE 33-1 Appearance and fusion times of foot ossification centers, with figures in parentheses indicating the time of fusion of the primary and secondary ossification centers (y., years; m.i.u., months…

Radiographic Evaluation of Specific Areas of the Spine Atlantooccipital Junction. The atlantooccipital interval remains the most difficult to assess for abnormalities, partly because of the difficulty in obtaining quality radiographs…

TABLE 31-2 Muscle Origins and Insertions on the Fibula VASCULAR ANATOMY OF FRACTURES OF THE SHAFT OF THE TIBIA AND FIBULA The popliteal artery descends vertically between the condyles of…

FIGURE 27-1 The shaded area represents cortical thickness by age-group. This rapid increase in cortical thickness may contribute to the diminishing incidence of femoral fractures during late childhood. (Redrawn from…

FIGURE 22-1 A: Radiograph of a left midshaft clavicular fracture in an infant sustained during the birthing process. (Courtesy of Joshua M. Abzug, MD.) B: Neonatal pseudarthrosis of the clavicle….

FIGURE 14-1 Bado classification. A: Type I (anterior dislocation): The radial head is dislocated anteriorly and the ulna has a short oblique or greenstick fracture in the diaphyseal or proximal…

FIGURE 7-1 Typical age (and range) of development of the secondary ossification centers of the epiphyses in the (A) upper extremity and (B) lower extremity. FIGURE 7-2 Typical age (and…

FIGURE 25-1 A: Pelvic radiograph showing a pelvic fracture with the left superior rami injury propagating toward the triradiate cartilage. B: CT scan showing the rami fractures propagating into the…

FIGURE 20-1 A: Group A—AP view of a small infant who had a swollen left elbow after a difficult delivery. The displacement medially of the proximal radius and ulna (arrows)…

FIGURE 26-1 A 10-year-old boy with a fracture through a unicameral bone cyst sustained while running for a soccer ball. Associated Injuries with Hip Fractures Because these fractures are caused…