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Mechanism of injury Reference Bankart's fracture: Arthur Bankart: Fracture of anterior glenoid associated with anterior shoulder dislocation: External rotation and abduction of shoulder [1] [2] Barton's fracture: John Rhea Barton: distal radius fracture involving the articular surface with dislocation of the radiocarpal joint: fall on ...
The Müller AO Classification of fractures is a system for classifying bone fractures initially published in 1987 [1] by the AO Foundation as a method of categorizing injuries according to therognosis of the patient's anatomical and functional outcome. "AO" is an initialism for the German "Arbeitsgemeinschaft für Osteosynthesefragen", the ...
Direct blow on back of upper forearm would be a very uncommon cause. In this context, isolated ulnar shaft fractures are most commonly seen in defence against blunt trauma (e.g. nightstick injury). Such an isolated ulnar shaft fracture is not a Monteggia fracture. [citation needed] It is called a 'nightstick fracture'.
The radial head fracture is usually managed by open reduction internal fixation under general anaesthesia: the area is opened surgically, the surgeon forces the bones back into their correct positions, and then fixes them in place using titanium pins and/ or plates; if the fracture is too comminuted (i.e., the bones have been crushed or fractured into many pieces) a radial head implant can be ...
In radial head subluxation, there is little complaint of pain, and the person generally reports pain in the proximal forearm. The mechanism is slippage of the head of the radius under the annular ligament. The distal attachment of the annular ligament covering the radial head is weaker in children than in adults, allowing it to be more easily torn.
A fracture in this area is most likely to cause damage to the axillary nerve and posterior circumflex humeral artery. Damage to the axillary nerve affects function of the teres minor and deltoid muscles, resulting in loss of abduction of arm (from 15-90 degrees), weak flexion, extension, and rotation of shoulder as well as loss of sensation of ...
A subtle radial head fracture with associated positive sail sign. Specific fracture types of the radius include: Proximal radius fracture. A fracture within the capsule of the elbow joint results in the fat pad sign or "sail sign" which is a displacement of the fat pad at the elbow. Illustration showing radius shaft fracture
A radial fracture may refer to: A fracture following a radius direction; A fracture of the radius bone This page was last edited on 29 December 2019, at 21:12 (UTC). ...