{Reference Type}: Journal Article
{Title}: Injuries to the Spring Ligament: Nonoperative Treatment.
{Author}: Richie DH;Richie DH;Richie DH;
{Journal}: Clin Podiatr Med Surg
{Volume}: 39
{Issue}: 3
{Year}: Jul 2022
{Factor}: 0.769
{DOI}: 10.1016/j.cpm.2022.02.007
{Abstract}: The fibrocartilage within the superomedial calcaneonavicular (spring) ligament is part of an interwoven complex of ligaments that span the ankle, subtalar, and talonavicular joints. Acute isolated rupture of the spring ligament has been reported in association with an eversion ankle sprain. Attenuation and failure of the spring ligament causes complex 3D changes called the progressive collapsing foot deformity (PCFD). This deformity is characterized by hindfoot eversion, forefoot supination, collapse of the medial longitudinal arch, and forefoot abduction. Nonoperative treatment of an isolated spring ligament rupture and PCFD using various designs of orthoses have shown promising results.