A splint is provided having a framesheet with a pocket to receive a rigid tube. The framesheet is secured about the injured limb by a plurality of dynamic closure straps. An optional traction bar having a cantilever arm and adjustable link is inserted on the end of the collapsible rigid tube, and connected to a harness that applies traction to the limb. The countertraction force is dissipated throughout the entire framesheet, eliminating externally applied pressure points against contiguous anatomy.