Under axial loading conditions with an intact fibula, both IMN and LP provide stable fixation. There was no advantage to the use of an ASN over a standard IMN. IMN resulted in the highest stiffness, load to failure, and failure energy for OTA type 43.A3 fractures with as little as 3 cm of distal bone stock.
Over the past 5 years, nearly 50% of NFL players with a completely displaced middle-third clavicle fracture were treated successfully with acute surgical fixation without sequela and healed at an average of 8.8 weeks. Three of these players were able to return to play during the same season. In addition, 4 of 7 players initially treated nonoperatively for a completely displaced middle-third clavicle fracture refractured their clavicle within a 1-year period from their initial injury. The 4 players missed an average of 1.5 seasons because of their clavicle injury and subsequent clinical course. Based on this review, it may be reasonable to consider acute surgical treatment of this injury in the NFL player to enable a successful clinical outcome in a predictable time frame.
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