Osteonecrosis - Animation

This short video tells you about Osteonecrosis also known as avascular necrosis or bone infarction which results from interruption of blood supply to bone. Animation in the video will help you learn about the disease in an interesting way. Timeline: 0:00:introduction 0:57:causes 1:48:symptoms 2:13:diagnosis 3:07:treatment 4:36:conclusion