1. Or femoral head anemicnecrosis, is the femoral head partial blood circulation which causes by many kinds of reasons bad, thus causes the bone cell further ischemia, necrosis, bone young Liang breaks.
2. Or femoral head anemicnecrosis, is the femoral head partial blood circulation which causes by many kinds of reasons bad, thus causes the bone cell further ischemia, necrosis, bone young Liang breaks.