Avascular Necrosis market expected to represent a significant growth rate over the forecast period. Non-traumatic avascular necrosis segment expected to gain high share in Avascular Necrosis Market owing to increased alcohol consumption, metabolic bone disorders, and other disorder. Based on treatment type, surgical treatment segment expected to expand at a faster rate and gain maximum share in the market. Surgical treatment options such as bone grafting are expected to grow with significant growth rate as increasing adoption of minimally invasive surgeries.