منابع مشابه
Compound Dorsal Dislocation of Lunate with Trapezoid Fracture
We report about a dorsal dislocation of the lunate accompanied by a trapezoid fracture in a 41-year old male patient after a motorcycle accident. The lunate dislocation with no dorsal or volar intercalated segment instability (DISI, VISI) was diagnosed by x-ray whereas the trapezoid fracture was only diagnosable by computed tomography. A closed reduction and internal fixation of the lunate by t...
متن کاملAcute Dislocation of the Metacarpal-Trapezoid Joint.
The trapezoid metacarpal dislocation is a rare event. In the literature, it is found in case reports. This injury is caused by direct or indirect high energy trauma. In most cases, the dislocation is dorsal and is difficult to reproduce because the joint is not very mobile. Given the low incidence and little evidence supported in the literature regarding the management, this injury can be treat...
متن کاملA rare combined injury of dorsal fracture-dislocation of four carpometacarpal joints and trapezium, trapezoid and distal radius bone fractures.
Incorrect or delayed diagnosis and treatment of the carpometacarpal fracture-dislocations is often associated with poor prognosis. We present a rare case of unusual pattern of injury, involving dorsal dislocation of four ulnar carpometacarpal joints, associated with fracture of the trapezium, a burst fracture of the trapezoid bone and an extra-articular fracture of the third distal of the rad...
متن کاملIsolated Dorsal Dislocation of the Lunate
Lunate dislocations are well described in the volar direction as part of the perilunate dislocation, sometimes together with fractures of the other carpal bones or distal radius, as described by the anatomical studies of Mayfield [1]. It is a result of disruption of the complex inter-carpal and radiocarpal ligaments that hold the well conforming carpus in their normal position. Given the streng...
متن کاملTraumatic volar dislocation of the trapezoid with acute carpal tunnel syndrome.
1 reported the first case of a dislocation of the trapezoid. Since that time there have been Ͻ25 reported cases in the literature. 2-24 Most dislocations are accompanied by a fracture of the adjacent carpals or metacarpals and usually are dorsal in direction. Palmar dislocation of the trape-zoid is distinctly more unusual, with Ͻ10 reported cases. 3, 4,6,22,24 A volar disloca-tion with accompan...
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ژورنال
عنوان ژورنال: The American Journal of the Medical Sciences
سال: 1901
ISSN: 0002-9629
DOI: 10.1097/00000441-190101000-00007