The Journal of hand surgery
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Comparative Study
Subluxation of the distal radioulnar joint as a predictor of foveal triangular fibrocartilage complex tears.
The triangular fibrocartilage complex (TFCC) with its ulnar foveal attachment is the primary stabilizer of the distal radioulnar joint (DRUJ). The purpose of this study was to describe a technique for measuring the degree of subluxation of the DRUJ in wrist magnetic resonance imaging (MRI) examinations to predict tears involving the foveal attachment of the TFCC. ⋯ Diagnostic II.
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To describe the fracture lines of intra-articular distal radius fractures as evaluated by computed tomography scans. ⋯ The findings might help in the evaluation, classification, and treatment of intra-articular fractures of the distal radius.
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We report a series of 5 patients (mean age, 41 y) presenting with ulnar styloid impingement syndrome (USIS) and treated by an oblique ulnar styloid osteotomy. The purpose of the study was to determine whether the osteotomy is an effective method for treating USIS. ⋯ Therapeutic IV.
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Case Reports
Arthroscopic treatment of an osteochondral lesion in a child with chronic wrist pain: case report.
Osteochondral lesions of the wrist are rare in the pediatric and adolescent population. We report a case of an osteochondral lesion of the lunate facet of the radiocarpal joint in a 6-year-old girl with chronic wrist pain after falling on her hand. Arthroscopic debridement of the osteochondral fragment relieved the symptoms and improved wrist function. Osteochondral lesions should be considered in the differential diagnosis of chronic wrist pain in children with a history of trauma.