Osteonecrosis, also known as avascular necrosis (AVN), is a condition where bone tissue dies due to a lack of blood supply. This can lead to the collapse of the affected bone and joint damage if left untreated.
Osteonecrosis, also known as avascular necrosis (AVN), is a condition where bone tissue dies due to a lack of blood supply. This can lead to the collapse of the affected bone and joint damage if left untreated.