Barton's fracture
Barton's fracture
Barton's fracture (pronounced: /ˈbɑːrtənz ˈfrækʧər/) is a type of fracture that affects the distal radius. It was first described by the British surgeon, John Rhea Barton, hence the name.
Etymology
The term "Barton's fracture" is named after John Rhea Barton, an American surgeon who first described this type of fracture in 1838. The term "fracture" comes from the Latin word "fractura" which means "a break".
Definition
A Barton's fracture is an intra-articular fracture of the distal radius with dislocation of the radiocarpal joint. This fracture is characterized by a fracture of the posterior lip of the distal radius.
Types
There are two types of Barton's fractures:
- Dorsal Barton's fracture: This is the more common type of Barton's fracture. It involves a fracture-dislocation of the dorsal rim of the radius.
- Volar Barton's fracture: This is a less common type of Barton's fracture. It involves a fracture-dislocation of the volar rim of the radius.
Symptoms
Common symptoms of a Barton's fracture include pain, swelling, and difficulty in moving the wrist. In some cases, there may also be visible deformity of the wrist.
Diagnosis
Diagnosis of a Barton's fracture is typically made through a combination of physical examination and imaging tests, such as X-ray or CT scan.
Treatment
Treatment for a Barton's fracture typically involves immobilization of the wrist using a cast or splint. In some cases, surgery may be required to realign the bones and stabilize the joint.
Related Terms
External links
- Medical encyclopedia article on Barton's fracture
- Wikipedia's article - Barton's fracture
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