The Journal of hand surgery
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To investigate the incidence and characteristics of carpal fractures occurring concurrently with distal radius fractures and to determine the risk factors for this combination. ⋯ The incidence of carpal fractures occurring concurrently with distal radius fractures was not negligible, and almost all carpal fractures had no or minimal displacement. Suspicion of carpal fractures occurring concurrently with distal radius fracture should be high, and computed tomography should be considered, in males, young patients, and those with AO/ASIF type B fractures and high energy trauma.
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Graphs, figures, and tables can save readers time and energy, aid their understanding of an article, and reduce the word count of the main text. However, many graphics submitted to and published in scientific journals fail to meet their potential and include mistakes that jeopardize their clarity. ⋯ When the appropriate format is used to depict data, it conveys the greatest amount of information in the clearest fashion, complements the text, and deepens readers' understanding. The aims of this article are to draw attention to the necessity of well-constructed graphs, tables, and figures in scientific publications, and to show how to create them.
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Comparative Study
The fixation strength of scaphoid bone screws: an in vitro investigation using polyurethane foam.
To compare the compression strength and pull-apart resistance of 5 single-piece scaphoid bone compression screws (Acutrak, Asnis, Herbert, Herbert-Whipple, and Little Grafter), with those of 2 dual-component screws (Kompressor and TwinFix). ⋯ When compression and pull-apart resistance are considered, the Kompressor screw has advantages over other methods of scaphoid fixation.
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Review Meta Analysis
Meta-analysis of imaging techniques for the diagnosis of complex regional pain syndrome type I.
To compare the effectiveness of imaging techniques in aiding and confirming the diagnosis of complex regional pain syndrome (CRPS) type I. ⋯ Diagnostic I.
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Controlled Clinical Trial
Ability of near infrared spectroscopy to measure oxygenation in isolated upper extremity muscle compartments.
Near infrared spectroscopy (NIRS), a noninvasive means for monitoring muscle oxygenation, may be useful in the diagnosis of acute compartment syndrome, a condition characterized by poor tissue perfusion. This study used the decrease in muscle oxygenation caused by exercise to investigate the ability of anatomic placement of NIRS sensor pads over compartments of the forearm to isolate perfusion values of a specific compartment. ⋯ Diagnostic III.