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Symptoms of Bennett fracture are instability of the CMC joint of the thumb, accompanied by pain and weakness of the pinch grasp. Characteristic signs include pain, swelling, and ecchymosis around the base of the thumb and thenar eminence, and especially over the CMC joint of the thumb. Physical examination demonstrates instability of the CMC ...
An intraarticular fracture is a bone fracture in which the break crosses into the surface of a joint. This always results in damage to the cartilage . [ 1 ] Compared to extraarticular fractures , intraarticular have a higher risk for developing long-term complications, such as posttraumatic osteoarthritis .
The Rolando fracture is a type of broken finger involving the base of the thumb. [1] It is an intra-articular fracture. [2] It was first described in 1910 by Silvio Rolando. [3] It is typically T- or Y-shaped. [4]
A Barton's fracture is a type of wrist injury where there is a broken bone associated with a dislocated bone in the wrist, typically occurring after falling on top of a bent wrist. [1] It is an intra-articular fracture of the distal radius with dislocation of the radiocarpal joint .
[7] [8] Other signs and symptoms, as with any joint affected by osteoarthritis, include: Loss of motion stiffness, which can be worse after a period of rest, such as when one awakes in the morning. Deformity of the wrist. There is a characteristic dorsal radial fullness related to osteophytes and joint effusion.
Chauffeur's fracture; Other names: Hutchinson fracture, backfire fracture: Fracture of the radial styloid process with the fracture line extending into the intraarticular surface: X-ray of a displaced intra-articular distal radius fracture in an external fixator. The articular surface is widely displaced and irregular. This is a Chauffeur's ...
Smith's fracture – a distal fracture of the radius with volar (ventral) displacement of the wrist and hand; Barton's fracture – an intra-articular fracture of the distal radius with dislocation of the radiocarpal joint; Hand fracture. Scaphoid fracture; Rolando fracture – a comminuted intra-articular fracture through the base of the first ...
Rolando fracture: Silvio Rolando: intra articular comminuted fracture of base of first metacarpal: axial load along the metacarpal causing splitting of the proximal articular surface: Rolando's fracture at Wheeless' Textbook of Orthopaedics online Runner's fracture: Running: stress fracture of distal fibula 3–8 cm above the lateral malleolus