Question

How would you describe the radial fracture displayed in this image? a) Complete, anteriorly and laterally displaced, anteriorly and medially deviated, associated with avulsion of the ulnar styloid b) Complete, dorsally and medially displaced, anteriorly and laterally deviated, associated with dislocation of the distal radioulnar joint c) Complete, dorsally medially displaced, dorsally and medially deviated, associated with dislocation of the ulnocarpal joint d) Incomplete, dorsally and laterally displaced, anteriorly deviated, associated with dislocation of the distal radiocarpal joint

Answer 1

A radial fracture is a complete fracture of the forearm bone where the broken ends are displaced towards the back and the outside of the arm.

Step-by-step explanation:

A radial fracture is a type of fracture that occurs in the radius bone of the forearm. The fracture is described as complete because the bone is broken all the way through. In this particular case, the fracture is dorsally and laterally displaced, meaning that the broken ends of the bone have moved towards the back and the outside of the arm.

The fracture is also associated with a dislocation of the distal radioulnar joint, where the radius and ulna bones meet at the wrist joint.

When a fracture involves the joint surface of the radiocarpal joint of the wrist, problems can occur. The joint surface may become rough or jagged, leading to painful movements and the early development of arthritis. In some cases, surgery may be required to restore smoothness to the joint surface and regain normal function.