Anatomic Spring Ligament and Posterior Tibial Tendon Reconstruction: New Concept of Double Bundle PTT and a Novel Technique for Spring Ligament

  A new technique in spring ligament reconstruction using medial half of posterior tibial tendon is demonstrated as a means of supporting the arch. In addition a new concept of double bundle PTT reconstruction based on anatomical attachments of original PTT is presented with the goal of obtaining the full function of PTT.