From: The effect of strontium ranelate on the healing of a fractured ulna with bone gap in rabbit
Grade | Radiographic description |
---|---|
Grade 1 | Indicates no calcification at the fracture site. |
Grade 2 | Indicates patchy calcification |
Grade 3 | Indicates that the calcification takes on the appearance of the callus |
Grade 4 | Shows callus bridging across the fracture gap |
Grade 5 | Indicates continuity of bone trabeculae |
Grade 6 | Demonstrates remodeling to normal bone. |