and other imaging studies, and patients may need to be referred to an orthopedic surgeon for specialist care. To reduce the ...

In all cases, preoperative imaging was done in an effort to stage ... that surround decision making in "middle grade" avascular necrosis of the hip. By showing poor correlation between plain ...

Avascular Necrosis (AVN), often referred to as osteonecrosis ... Diagnosis is commonly via imaging techniques such as X-ray, MRI, or CT scan. Depending on the stage and severity of AVN, treatment ...