Colles fracture

Colles Fracture

A Colles fracture (pronounced: /ˈkɒlɪz/), also known as a distal radius fracture or transverse wrist fracture, is a type of fracture of the distal radius in the forearm with dorsal (posterior) and radial displacement of the wrist and hand. The fracture is named after Abraham Colles (1773–1843), an Irish surgeon, who first described it in 1814.

Etymology

The term "Colles" originates from the name of the Irish surgeon Abraham Colles who first described this kind of fracture in 1814 without the aid of X-rays. The term "fracture" comes from the Latin word "fractura" meaning "break".

Signs and Symptoms

Patients with a Colles fracture commonly present with pain and swelling at the wrist, often with a visible deformity known as a "dinner fork" or "bayonet" deformity due to the backward and outward position of the hand.

Diagnosis

Diagnosis of a Colles fracture involves a physical examination and imaging tests, usually an X-ray. The X-ray will show a break in the distal radius bone, typically with dorsal angulation and impaction.

Treatment

Treatment of a Colles fracture depends on the severity of the fracture and may include immobilization with a cast or splint, or surgery for more severe fractures. Physiotherapy is often required after the fracture has healed to restore function and strength to the wrist and hand.

Related Terms

• Distal radius fracture
• Forearm
• X-ray
• Cast
• Splint
• Physiotherapy

External links

• Medical encyclopedia article on Colles fracture
• Wikipedia's article - Colles fracture

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