This causes progressive secondary arthritis and can lead to the collapse with the bone. This is often caused by irregular microcirculation and leads to mobile death (necrosis). Hip osteonecrosis, also known as avascular necrosis or aseptic necrosis, is really a issue characterised because of the death of bone tissue in the https://www.theorthopaedicandpainpractice.com/what-is-avascular-necrosis-of-the-hip/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB