| 词条 | Barton's fracture |
| 释义 |
| image = File:3D-rendered CT of Barton's fracture.jpg | caption = A palmar Barton's fracture of the right wrist, as shown on a 3D-rendered CT scan }} A Barton's fracture is an intra-articular fracture of the distal radius with dislocation of the radiocarpal joint. There exist two types of Barton's fracture – dorsal[1] and palmar, the latter being more common. The Barton's fracture is caused by a fall on an extended and pronated wrist increasing carpal compression force on the dorsal rim. Intra-articular component distinguishes this fracture from a Smith's or a Colles' fracture. Treatment of this fracture is usually done by open reduction and internal fixation with a plate and screws, but occasionally the fracture can be treated conservatively. EponymIt is named after John Rhea Barton (1794–1871), an American surgeon who first described this in 1838.[2][3] Additional images{{clear}}References1. ^Dorsal Barton's Fracture / Dorsal Shearing Frx – Wheeless' Textbook of Orthopaedics 2. ^{{WhoNamedIt|synd|2821}} 3. ^J. R. Barton. Views and treatment of an important injury of the wrist. Medical Examiner, Philadelphia, 1838, 1: 365–368. External links{{medical resources| ICD10 = {{ICD10|S|52|5|s|50}} | AO = 21-C1 – 21-C3 }}
1 : Bone fractures |
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