Acutrak 2 Headless Compression Screw System Upper Extremity Key Publications

A Comparison of Two Headless Compression Screws for Operative Treatment of Scaphoid Fractures : Publication Excerpt : “Our study demonstrates that the Synthes headless compression screw experienced a greater loss of interfragmentary compressive force from the time of installation to the final steady state compression level. The higher post-installation compression of the Acutrak 2 Standard may be attributable to the greater number of threads throughout the entire length of the screw. The clinical significance of these results, are, at this point uncertain. We do demonstrate that a fully threaded design offers a more reliable compression that may translate to more predictable bony union.”