Transverse wrist fracture; Dinner-fork deformity of the wrist Colle’s Fracture Colles' fracture is a break across the end of the main bone of the forearm (the radius). A Colles' fracture causes the wrist to become extended and shortened. Alternative names: Transverse wrist fracture; Dinner-fork deformity of the wrist

Cause of Colle’s Fracture This injury usually occurs when a person attempts to break a fall by throwing the hands and arms out in front of them. The hands meet the ground with the body weight behind them. The radius and ulna may buckle or break just above the wrist.

Symptoms Change in the shape or angle of the forearm just above the wrist Inability to hold or lift heavy objects Wrist pain Swelling just above the wrist

Treatment Repositioning bones Immobilization such as a splint or cast. Fractures with three or more pieces of broken bone, known as a comminuted fracture, may require pins or other devices to hold the bones in proper position while they heal.

First-Aid Reassure the injured person. Place the hand and wrist in a splint in a normal resting position. Place a rigid splint on the underside of the wrist, hand, and forearm. Place a padded object such as a sock, wadded cloth, or rolled elastic bandage in the palm. Wrap the wrist, hand, splint, and padded object. Do not wrap too tightly, and keep the fingertips uncovered. Elevate the wrist or place it in a sling. Use an ice pack over the wrist to help reduce swelling. Bring the person to an urgent care center or emergency medical facility. Do NOT attempt to move or straighten the wrist or hand.

Prevention Eat a well-balanced diet with adequate amounts of calcium. Exercise regularly to slow or prevent problems with the muscles, joints, and bones. Install railings or use aids such as a cane or walker to help prevent falls. Remove any obstacles that may cause a person to trip or fall (such as loose rugs). Use protective equipment during high-risk sports, such as rollerblading. Don’t Fall!

DeREK LANDRETH 1B Anatomy