Common carotid artery and tracheal injury from shoulder strap seat belt.

Carotid artery injuries from seat belt shoulder straps have been reported involving primarily the internal carotid artery. This paper describes a case of common carotid artery disruption and tracheal transection after a shoulder strap seat belt injury. A successful method for management of this rare injury is presented. Repair involved autogenous arterial replacement in a contaminated field using an interposition graft of superficial femoral artery.