Bite Sign

Avascular necrosis A term referring to the collapse and necrosis of the femoral head, which has been linked to excess local injection of steroids into a joint. The sharply demarcated gouged-out areas of bony destruction have been fancifully likened to animal bites
References in periodicals archive ?
The "bite sign" (Figure 6) refers to neuropathic-like articular destruction seen with steroid arthropathy.
On the other hand, the owners of 'domestic' animals related that their cats usually had bite signs when they returned home.