Ligamentous restraints of the second tarsometatarsal Joint: A biomechanical evaluation

Matthew C. Solan, Claude T. Moorman, Ryan G. Miyamoto, Louis E. Jasper, Stephen M. Belkoff

Research output: Contribution to journalArticle

Abstract

Ligamentous injury of the tarsometatarsal joint complex is an uncommon, but disabling condition that frequently occurs in elite athletes. There are few options for managing these injuries, in part because the relative mechanical contribution of the ligaments of the tarsometatarsal joint is unknown, complicating decisions regarding which ligaments need reconstruction. In the current study, strength and stiffness of the dorsal, plantar, and Lisfranc ligaments of 20 paired cadaver feet were measured and compared. The plantar and Lisfranc ligaments were significantly stiffer and stronger than the dorsal ligament, and the Lisfranc ligament was significantly stronger and stiffer than the plantar ligament.

Original languageEnglish (US)
Pages (from-to)637-641
Number of pages5
JournalFoot and Ankle International
Volume22
Issue number8
DOIs
StatePublished - Jan 1 2001

Keywords

  • Anatomy
  • Biomechanics
  • Cadaver
  • Ligament
  • Lisfranc Joint

ASJC Scopus subject areas

  • Surgery
  • Orthopedics and Sports Medicine

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  • Cite this

    Solan, M. C., Moorman, C. T., Miyamoto, R. G., Jasper, L. E., & Belkoff, S. M. (2001). Ligamentous restraints of the second tarsometatarsal Joint: A biomechanical evaluation. Foot and Ankle International, 22(8), 637-641. https://doi.org/10.1177/107110070102200804