Question

Which of the following is (are) associated with a Colle's' fracture ?

1. Transverse fracture of the radial head
2. Chip fracture of the ulnar styloid
3. Posterior or backward displacement

Answer 1

A Colles fracture is associated with a transverse fracture of the distal radius, commonly caused by falling onto an outstretched hand.

Step-by-step explanation:

A Colles fracture is associated with a transverse fracture of the distal radius, commonly caused by falling onto an outstretched hand. The separated distal fragment of the radius is driven posteriorly and superiorly, resulting in a characteristic bend of the forearm just above the wrist. This fracture is often seen in older individuals with osteoporosis or in those who have experienced a high-speed fall. Therefore, the correct option associated with a Colles fracture is: Transverse fracture of the radial head