Treatment of acute Achilles tendon ruptures with Achillon device: Clinical outcomes and kinetic gait analysis

Abstract

We reviewed the outcomes of the Achillon minimally invasive suture system and an early semi-functional rehabilitation program for the treatment of acute Achilles tendon ruptures. From December 2006 to April 2008, 18 consecutive patients with acute Achilles tendon ruptures were retrospectively reviewed with an average follow-up of 22 months. Clinical data were assessed with the patient satisfaction and the AOFAS hindfoot score. Biomechanical gait parameters were obtained using the NedAMH/IBV dynamometric platform. At last follow-up the AOFAS score was 98 (range, 89-100) and correlated well with kinetic gait analysis. All patients regained normal range of motion and were able to resume their previous activities after six months, with a high rate of satisfaction. Three patients had scar adhesions. There were no cases of recurrent rupture or nerve injury. The Achillon device allows semi-functional rehabilitation and provides satisfactory results with a low rate of complication.