Fractures & Trauma
Fractures of the Hand and Fingers
The hand is one of the most flexible and useful parts of our body. Because of overuse in various activities, the hands are more prone to injuries, such as sprains and strains, fractures and dislocations, lacerations and amputations while operating machinery, bracing against a fall and sports-related injuries.
The wrist is comprised of two bones in the forearm, the radius and ulna, and eight tiny carpal bones in the palm. The bones meet to form multiple large and small joints. A wrist fracture refers to a break in one or more of these bones.
Nonunion of a Fracture
A fracture is a break in the bone that occurs when extreme force is applied. Treatment of fractures involves the joining of the broken bones either by immobilizing the area and allowing the bone to heal on its own, or surgically aligning the broken bones and stabilizing it with metal pins, rods or plates. Sometimes, the broken bone fails to rejoin and heal even after treatment. This is called nonunion.
A break or a crack in the bones of the thumb is known as a thumb fracture. Thumb fractures can occur from a direct blow, a fall, and muscle contractions or twisting during sports such as football, hockey, skiing and wrestling. Fractures may occur anywhere on the thumb, but a fracture at the base of the thumb, near the wrist, is considered the most serious. A fractured thumb is associated with severe pain, tenderness and swelling at the fracture site, little or no thumb movement, deformed appearance or coldness or numbness in the thumb.
Finger dislocation is a condition in which the bone of your finger has moved away from its normal position. Dislocation can be caused from jamming or overextending the finger during sports activities, or during a fall with an outstretched hand.
Malunion of a Fracture
Malunion of a fracture is a condition where the fractured ends of a bone heal in a misaligned position resulting in bone deformity. Malunions may occur in any bone fractures in the body often due to trauma.