Monteggia fracture

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Monteggia fracture
File:Monteggia Fracture.jpg
Synonyms
Pronounce N/A
Specialty N/A
Symptoms Elbow pain, forearm pain, swelling, limited range of motion
Complications Nerve injury, vascular injury, nonunion, malunion
Onset
Duration
Types
Causes Trauma, fall on an outstretched hand
Risks
Diagnosis Physical examination, X-ray
Differential diagnosis Galeazzi fracture, Essex-Lopresti injury
Prevention
Treatment Closed reduction, open reduction and internal fixation
Medication Analgesics, anti-inflammatory drugs
Prognosis
Frequency
Deaths


File:Bado Classification - Monteggia Fractures.jpg
Bado Classification - Monteggia Fractures

Monteggia fracture is a type of bone fracture that involves a fracture of the ulna (the larger bone of the forearm) and dislocation of the radius at the elbow. It was first described by Italian surgeon Giovanni Battista Monteggia in 1814.

Causes[edit]

Monteggia fractures are usually caused by a direct blow to the forearm or a fall onto an outstretched hand. They can also occur as a result of a twisting injury or a forceful pull on the arm.

Symptoms[edit]

The main symptoms of a Monteggia fracture are pain, swelling and deformity in the forearm and elbow. There may also be difficulty moving the arm and numbness or weakness in the hand or fingers.

Diagnosis[edit]

Diagnosis of a Monteggia fracture is usually made through a physical examination and imaging tests such as X-rays or a CT scan. The doctor will look for a fracture of the ulna and dislocation of the radius at the elbow.

Treatment[edit]

Treatment for a Monteggia fracture usually involves surgery to repair the fracture and relocate the dislocated radius. This may be followed by a period of immobilization with a cast or splint, and physical therapy to restore movement and strength to the arm.

Prognosis[edit]

With appropriate treatment, most people with a Monteggia fracture recover well. However, complications can occur, including nerve damage, infection, and problems with bone healing.

See also[edit]