Volkmann's contracture
Volkmann's Contracture
Volkmann's Contracture (pronounced: Volk-man's Con-trac-ture) is a permanent flexion contracture of the hand at the wrist, resulting in a claw-like deformity of the hand and fingers. It is named after Richard von Volkmann, the 19th-century German doctor who first described it.
Etymology
The term "Volkmann's Contracture" is derived from the name of Richard von Volkmann, a German surgeon who was a pioneer in the field of orthopedic surgery. The term "contracture" comes from the Latin contractura which means "a drawing together".
Definition
Volkmann's Contracture is a deformity of the hand, fingers, and wrist caused by injury to the muscles of the forearm. The condition is characterized by a claw-like deformity of the hand and fingers, and can cause pain, disability, and loss of hand function.
Causes
The primary cause of Volkmann's Contracture is damage to the blood supply to the forearm muscles. This can occur as a result of a fracture or dislocation of the elbow, or from pressure on the arm from a cast or splint. Other causes can include compartment syndrome, a condition in which increased pressure within one of the body's compartments results in insufficient blood supply to the tissues within that space.
Symptoms
Symptoms of Volkmann's Contracture can include pain, swelling, and discoloration of the forearm and hand, decreased sensation in the hand, difficulty moving the fingers, and a claw-like deformity of the hand and fingers.
Treatment
Treatment for Volkmann's Contracture typically involves surgery to release the contracture and restore function to the hand and fingers. Physical therapy may also be needed to improve strength and flexibility.
Related Terms
External links
- Medical encyclopedia article on Volkmann's contracture
- Wikipedia's article - Volkmann's contracture
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