Novel reconstruction technique for an isolated plantar calcaneonavicular (SPRING) ligament tear: A 5 case series report |
| |
Affiliation: | 1. Resident, Postgraduate Year 3, Division of Foot & Ankle Surgery, West Penn Hospital, Allegheny Health Network, Pittsburgh, PA;2. Faculty, Division of Foot & Ankle Surgery, West Penn Hospital, Allegheny Health Network, Pittsburgh, PA |
| |
Abstract: | BackgroundIt is usually accepted that acquired flatfoot deformity after injury is usually due to partial or complete tear of the posterior tibial tendon (PTT), with secondary failure of the other structures which maintain the medial longitudinal arch, such as the plantar calcaneo-navicular (SPRING) ligament. It is unusual to find an isolated Spring Ligament (SL) tear, with an intact TP tendon.MethodsThe medial arch reconstruction technique of an isolated SL tear in 5 patients is presented discussed in this paper. In these 5 cases the clinical presentation mimicked PTT dysfunction. The operative regimen consisted of three steps: direct repair of the ligament, primary reconstruction of the SL by using FiberWire® (Arthrex, Inc) and a medial calcaneal osteotomy.ResultsAmerican Orthopedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score improved from 55.8 (range, 34–74) before surgery to 97.6 (range, 91–100) at more than one year follow-up. No recurrence of the flatfoot deformity was observed at 10 years follow-up.ConclusionSL tear should be suspected in cases of clinical presentation of medial arc collapse even when PTT is intact. In such cases of isolated SL tear reconstruction of the torn ligament using the method described is recommended. |
| |
Keywords: | Spring ligament Ligament reconstruction Medial arch reconstruction Fiber tape |
本文献已被 ScienceDirect 等数据库收录! |
|