proximal radioulnar joint


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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.

prox·i·mal ra·di·o·ul·nar joint

(prok'si-măl rā'dē-ō-ŭl'năr joynt) [TA]
The pivot synovial joint between the head of the radius and the ring formed by the radial notch of the ulna and the anular ligament.
References in periodicals archive ?
The annular ligament secures the proximal radioulnar joint.
Axial scans provide a good view of both the ulnotrochlear joint and the proximal radioulnar joint.
The radial collateral ligament originates from the lateral epicondyle and terminates indistinguishably in the annular ligament, which stabilizes the proximal radioulnar joint (Fig.
For management of patients with posttraumatic radiocapitellar or proximal radioulnar joint dysfunction, interpositional arthroplasties using the anconeus muscle have been proposed.

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