Details

Autor(en) / Beteiligte

• Oak, Nikhil R
• Manoli, 2nd, Arthur
• Holmes, James R

Titel

Longitudinal Lisfranc injury

Ist Teil von

• Journal of surgical orthopaedic advances, 2014, Vol.23 (4), p.233

Ort / Verlag

United States

Erscheinungsjahr

2014

Quelle

MEDLINE

Beschreibungen/Notizen

• Most Lisfranc or tarsometatarsal (TMT) joint injuries result from a horizontally directed force in which the metatarsals are displaced relative to the midfoot. The injury pattern that is described in this article is one of a longitudinal force through the first ray and cuneiform. A reliable measure to recognize the longitudinal Lisfranc variant injury has been the height difference between the distal articular surfaces of the first and second cuneiform bones in an anteroposterior (AP) weight-bearing radiograph. This measure helps identify subtle injuries in which there is a proximal and medial subluxation of the first cuneiform-metatarsal complex. Delayed diagnosis and treatment have been associated with poorer results and significant functional consequences. This article describes a simple radiographic measurement to recognize the longitudinal injury pattern and to aid in determining whether operative intervention is required.