Talonavicular synostosis with lateral ankle instability--A case report and review of the literature

Foot Ankle Surg. 2012 Sep;18(3):e34-6. doi: 10.1016/j.fas.2012.01.002. Epub 2012 Mar 7.

Abstract

Talonavicular coalition is a rare autosomal recessive congenital anomaly that is usually asymptomatic and detected incidentally on radiographs. It is associated with symphalangism, clinodactyly, a great toe that is shorter than the second toe, clubfoot, calcaneonavicular coalition, talocalcaneal coalition and a ball-and-socket ankle joint. The authors present a review of the literature and case report of a patient with complete osseous talonavicular coalition, talocalcaneal coalition and lateral ankle instability which was successfully treated with subtalar fusion and lateral ligament reconstruction.

Publication types

  • Case Reports
  • Review

MeSH terms

  • Adult
  • Ankle Joint / surgery*
  • Arthrodesis
  • Humans
  • Joint Instability / surgery*
  • Ligaments / surgery
  • Male
  • Radiography
  • Synostosis / diagnosis*
  • Synostosis / surgery*
  • Talus / diagnostic imaging
  • Tarsal Bones / diagnostic imaging