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8 paź 2023 · Colles fractures are very common extra-articular fractures of the distal radius that occur as the result of a fall onto an outstretched hand. They consist of a fracture of the distal radial metaphyseal region with dorsal angulation and impaction, but without the involvement of the articular surface.
Age: 13 years. Gender: Male. x-ray. Frontal. Lateral. There is a minimally displaced fracture through the distal left radial metaphyseal region with dorsal angulation of the distal fracture component, keeping with a Colles fracture. Accompanied ulnar styloid fracture is also evident.
Une fracture de Colles est une fracture du radius distal nommée d'après Abraham Colles, qui l'a décrite pour la première fois en 1814. Le mécanisme de la blessure est une chute sur la main tendue (blessure FOOSH) et elle est fréquemment observée dans les services d'urgence.
31 lip 2023 · The Colles fracture is defined as a distal radius fracture with dorsal comminution, dorsal angulation, dorsal displacement, radial shortening, and an associated ulnar styloid fracture. The term Colles fracture is often used eponymously for distal fractures with dorsal angulation.
1 sty 2018 · Fracture de Colles. Traduit de l'anglais. Afficher l'original. Dernière vérification le 1 janv. 2018. Équipe de rédaction. Il s'agit d'une blessure très fréquente qui affecte l'extrémité distale du radius.
30 paź 2023 · Colles fracture typically occurs when a person falls and uses a pronated hand and outstretched arm to try to break the fall. In this position, the wrist is usually at 40-90° in dorsiflexion. The pressure from the fall over-extends the hand and breaks the radius just above the wrist.
14 wrz 2020 · This work describes a geometric semi-automatic image analysis algorithm to analyse and compare the x-rays of healthy controls and patients with dorsally displaced wrist fractures (Colles’ fractures) who were treated with Manipulation under Anaesthesia.
