2024年10月26日 · Barton fractures are fractures of the distal radius. It is also sometimes termed the dorsal type Barton fracture to distinguish it from the volar type or reverse Barton fracture. Barton fractures extend through the dorsal aspect to the articular surface but not to the volar aspect. Therefore, it is similar to a Colles fracture.

2023年5月30日 · A volar barton's fracture with dorsal rim fracture of the distal radius requires a well-contoured volar plate to prevent dorsal angulation of distal radius articular surface and poor wrist functional outcome. Following surgery, the wrist is immobilized in a splint for five to ten days and then active wrist mobility is started.

2025年1月22日 · apply longitudinal traction and volar/dorsal pressure to the distal fracture fragment

2021年10月15日 · Barton’s Fracture This is an intra-articular fracture of the distal radius with associated dislocation of the radio-carpal joint. A Barton fracture can be described as volar (more common) or dorsal (less common), depending on whether …

2021年12月27日 · If the bump is on the back of your hand, it’s called a dorsal Barton fracture. If the bump is on the palm side, it’s called a volar or reverse Barton fracture. Reverse fractures happen more often.

- volar Barton's is more common than dorsal Barton frxs; - mechanism: - usually result from a fall upon an outstretched arm, leading to dorsiflexion stress and tension failure of volar lip of radius; - strong volar radiocarpal ligaments avulse the volar lip of the radius from the metaphysis;

2014年8月22日 · Fractures of the distal radius are common and frequently encountered by the radiologist. We review the epidemiology, classification, as well as the concept of instability. Salient qualitative and quantitative features of the distal radius fracture identifiable on the routine radiography series are highlighted.

2021年11月17日 · Barton fracture: Intra-articular fracture of the distal radius with subluxation or dislocation of the radiocarpal joint in the direction of the fracture fragment. Either the ventral (anterior/volar) or dorsal (posterior) aspect of the radiocarpal joint is fractured.

2023年5月30日 · Volar and dorsal barton fractures are subclassified based on the fracture pattern. As compared to the dorsal rim fracture, the volar barton fracture occurs more frequently. Non-union of barton fracture is less likely because the distal radius has a large proportion of cancellous bone.

2015年3月16日 · Volar rim and volar or dorsal Barton’s fractures are considered among marginal articular shearing type fractures. In the case of these marginal fractures, the shearing mechanism and obliquity of the fracture line result in volar and proximal subluxation of the carpus.