Christopher Nicholas, DPM, is the lead researcher behind a study examining the effectiveness of Life Spine's Tarsa-Link Stand-Alone Wedge Fixation System, which is used to correct flat-foot deformities.
Life Spine made the system for an array of footprints. It comes in both PEEK and titanium versions. The system helps reduce site irritation because it lies flush with the osteotomy site, without any supplemental fixation.