1990 Surgical treatment consisted of excision of the accessory tarsal navicular or medial protuberance of a prominent cornuate-shaped navicular combined with simple replication of the tibialis posterior tendon without altering its course. Bennett GL, Weiner DS, Leighley B., "Surgical treatment of symptomatic accessory tarsal navicular", Journal of Pediatric Orthopedics, 1990 Jul-Aug;10(4):445-9. Abstract.
Origin of cornuate
- Latin cornu, 'horn'.