Peroneus brevis tendon transfer in neglected tears of the Achilles tendon

Background: We present the results of a single-center, single-surgeon study in 59 patients with a fresh (4 women and 23 men; mean age, 43.6 +/- 8.8 Se ars) or a neglected (1 woman and 21 men; mean age, 41.3 +/- 7.4 years) Achi lles tendon rupture. Methods: Patients with a fresh rupture were operated on using end-to-end su ture, and patients with a neglected rupture received the tendon of the pero neus brevis as an autologous graft. Patients were assessed during the sixth postoperative week, and during the sixth postoperative month. They were di scharged within 1 year after the operation, and were reviewed at an average of 53 +/- 13 months after surgery, Results: Patients were generally satisfied with the procedure, but those wi th a neglected rupture tended to have a greater postoperative complication rate, greater loss of isokinetic strength variables at high speeds, and gre ater loss of calf circumference. Conclusion: The management of acute and neglected subcutaneous tears of the Achilles tendon by peroneus tendon transfer is safe but technically demand ing, It affords good recovery, even in patients with a neglected rupture of 6 weeks' to 9 months' duration. Patients with a neglected rupture are at a slightly greater risk of postoperative complications, and their ankle plan tar flexion strength can be reduced.