SECTION XVIII - OSTEONECROSIS AND OSTEOCHONDROSIS

Question 1

CAUSES OF OSTEONECROSIS

TABLE 67-1

Answer 1

Question 2

CRITERIA FOR STAGING OSTEONECROSIS

TABLE 67-2

Answer 2

Question 3

SURGICAL METHODS OF TREATING ISCHEMIC NECROSIS OF THE FEMORAL HEAD

TABLE 67-3

Answer 3

Question 4

SPONTANEOUS OSTEONECROSIS VERSUS OSTEOCHONDRITIS DISSECANS (ABOUT THE KNEE)

TABLE 67-4

Answer 4

Question 5

OSTEOCHONDROSES

TABLE 68-1

Answer 5

Question 6

GRADES OF FEMORAL INVOLVEMENT IN LEGG-CALVE-PERTHES DISEASE (CATTERALL CLASSIFICATION)

TABLE 68-2

Answer 6