Avascular Necrosis of the Femoral Head: Current Trends
Avascular Necrosis (AVN) is a disease resulting from temporary or permanent loss of blood supply. It frequently affects the femoral head and in this area, if left untreated, routinely causes premature joint destruction.
In the USA, 5 to 10% of cases of hip osteoarthritis requiring total hip replacement are primarily caused by AVN. In 33 to 72% of patients, the disease is bilateral. The peak incide...
Avascular Necrosis (AVN) is a disease resulting from temporary or permanent loss of blood supply. It frequently affects the femoral head and in this area, if left untreated, routinely causes premature joint destruction.
In the USA, 5 to 10% of cases of hip osteoarthritis requiring total hip replacement are primarily caused by AVN. In 33 to 72% of patients, the disease is bilateral. The peak incide...