Tibia/Fibula. The tibia consists almost entirely of a sequestrum surrounded by a thick involuculum. The origin of several sinuses (FIG. 1) are evident on the surface. The fibula is united to the...
Femur. Fracture of the upper third of the shaft with poor apposition, united by irregular callus (FIG. 1).
Femur. Tubular sequestrum from amputated stump.
Femur. Stump showing a sequestrum partly covered by a conical involucrum.
Tibia. Osteomyelitis of shaft following splitting off of longitudinal splinter by iron ball.
Femur. The shaft is fractured obliquely 11 cm from the distal end. Union has not occurred despite the presence of a large amount of callus (FIG. 1) at the ends of both fragments. A sequestrum is...
Femur. Oblique gunshot fracture (FIG. 1). Upper and lower portions of the bone are separated, but united by callus in several places.
Humerus. Comminuted fracture of lower half of right humerus just above the elbow.
Forearm. Lower two-thirds of left forearm. Amputation was performed for gangrene/ulceration of wrist following removal of middle finger (FIG. 1, bone stump at amputation site).