Femoral head AVN concept and treatments (ORP-16)
Avascular necrosis(AVN), which is known as osteonecrosis, ischemic bone necrosis, or aseptic necrosis, is a condition that results in the destruction of bone cells.This ischemic disease, which more commonly has an effect on the femoral head and hip joint, is more prevalent in middle age and the elderly, but it is estimated that in the future, it wi