Osteonecrosis: Displacement of the bone can disrupt the blood supply to the femoral head, removing the important offer of oxygen and nutrients on the bone, triggering bone tissue to die.  Hip arthroscopy can be a minimally invasive treatment that employs modest incisions and tiny devices to repair service labral tears, https://www.theorthopaedicandpainpractice.com/what-are-proximal-femur-fractures/?_gl=1*xbbxlb*_up*MQ..&gclid=Cj0KCQjwkt6aBhDKARIsAAyeLJ2krYJSOuy5mZksrNqH-VDjQwW1ScD49yD8BUWysDG6u6bJPCSbXVUaAuCPEALw_wcB