proximal radioulnar articulation(redirected from Proximal radio-ulnar joint)
prox·i·mal ra·di·o·ul·nar joint[TA]
the pivot synovial joint between the head of the radius and the ring formed by the radial notch of the ulna and the annular ligament.
Synonym(s): articulatio radioulnaris proximalis [TA], proximal radioulnar articulation, superior radioulnar joint
Farlex Partner Medical Dictionary © Farlex 2012