Journal of orthopaedics
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Journal of orthopaedics · Jun 2015
Does K-wire position in tension band wiring of olecranon fractures affect its complications and removal of metal rate?
Despite the recognised complications of migration of wires and soft tissue irritation, tension band wiring (TBW) remains the gold standard for fixation of displaced, minimally comminuted olecranon fractures. There is much variation in placement of the K-wires with current AO guidance stating that each wire should be drilled through the anterior cortex and then backed up by 1 cm. The aim of this study was to examine the effect of K-wire position (intramedullary vs. transcortical) on stability of the construct and significant local complications. ⋯ We concluded that we found no difference in complications or metalwork removal rate in the placement of K-wire in tension band wiring for isolated olecranon fracture. We recognise our study was limited by small numbers and is based on the experience of one trauma unit.