pillar

(redirected from articular pillars)
Also found in: Dictionary, Thesaurus, Medical, Encyclopedia.
See: mainstay
References in periodicals archive ?
In patients suffering a fractured articular pillar or facet, a unique phenomenon known as the "double outline sign" may be present on radiographic images.
Fractures of the articular pillar or facet are usually stable and can be confirmed with CT scan.