Aspen Collar

A rigid collar comprising a firm plastic bi-valved shell secured with Velcro straps and removable padded liner which is used to immobilise the head and neck after a cervical fracture
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
References in periodicals archive ?
He was taken to the local hospital in an Aspen collar with a GCS of 15 and no neurologic deficits.
An Aspen collar was in place at all times until surgical stabilization.