Hand surgery : an international journal devoted to hand and upper limb surgery and related research : journal of the Asia-Pacific Federation of Societies for Surgery of the Hand
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Case Reports
Irreducible open dorsal dislocation of the proximal interphalangeal joint: a case report.
We report a rare case of open dorsal dislocation of the proximal interphalangeal joint which needed operative reduction. A 39-year-old man injured his right middle finger while playing baseball. There was a laceration on the proximal interphalangeal crease, and the condyles of the proximal phalanx protruded through the wound. ⋯ After the flexor tendons and volar plate were replaced back into their normal position, the reduction was successful. Finally, the patient had full and painless motion of the digit. We review the reported cases of this injury in the relevant literature.
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Review Case Reports
Unusual pattern of Essex-Lopresti injury with negative plain radiographs of the wrist: a case report and literature review.
The Essex-Lopresti injury consists of a fracture of the radial head, rupture of the interosseous membrane and disruption of the distal radioulnar joint. The greatest challenge with this injury pattern is the diagnosis, because it is frequently missed and the attention usually focused on the elbow joint. In this paper we report an unusual pattern of Essex-Lopresti injury with a radial neck fracture, a tear of the interosseous membrane and a disruption of the distal radioulnar joint in which initial wrist radiographs did not show significative abnormalities. ⋯ Forearm rotation was locked with two Kirschner wires from ulna to radius to allow interosseous membrane to heal. This case is even more difficult to diagnose than classic Essex-Lopresti pattern because of the absence of radius shortening, due to this specific radius fracture pattern, and also the absence of distal radioulnar joint dislocation. When treating a radial head fracture but also a radial neck fracture, interosseous membrane injury should be suspected to avoid misleading in diagnosis.
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Triggering of extensor pollicis longus (EPL) tendon is an uncommon phenomenon with a few reports in the previous literature. Because of its rarity, the recommendations for management are sparse. We report a case of triggering EPL tendon secondary to the tendon nodule in a 42-year-old woman treated with the surgical decompression. The intraoperative findings, surgical technique and outcome of this case are described.
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Case Reports
Palmar subluxation of the thumb carpometacarpal joint following the median nerve recurrent branch injury.
To our knowledge, the combination of a palmar subluxation of the thumb carpometacarpal (CMC) joint with low median nerve deficit followed by the recurrent branch injury is extremely rare. We present a case of the subluxation of the thumb CMC joint with low median nerve deficit.
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A case of simultaneous fracture of the waist of the scaphoid and the hook of the hamate is presented. The scaphoid fracture was treated surgically with a headless compression screw, while the hook fracture was treated conservatively with cast immobilisation for eight weeks. ⋯ However, both of them involved fracture of the body of the hamate. This is the first report of simultaneous fracture of the scaphoid and the hook of the hamate.