The naked capitellum: a surgeon's guide to intraoperative identification of posterolateral rotatory instability.

CONCLUSIONS: The elbow's lateral capsuloligamentous complex plays an important role in preventing PLRI. Larger degrees of elbow laxity are associated with further peel back of the capsuloligamentous complex despite an intact CEO. The surgeon must retract the extensor origin intraoperatively to assess for lateral ulnar collateral ligament and/or lateral capsule disruption to prevent a missed case of PLRI.
PMID: 30713062 [PubMed - as supplied by publisher]

Source: Hand Surgery - February 1, 2019 Category: Surgery Authors: Guss MS, Hess LK, Baratz ME Tags: J Shoulder Elbow Surg Source Type: research