Editorial Commentary: Small Hip Labrum, Big Long-Term Clinical Implications?

Authors

Joseph Featherall, Parker D Boyce, Stephen K Aoki

Published in

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association. Aug 20, 2026. Epub Aug 20, 2026.

Abstract

The acetabular labrum has long been a centerpiece in the treatment of femoroacetabular impingement syndrome and in our understanding of hip biomechanics. The labrum has a number of biomechanically distinct functions, including increasing the overall contact area of the hip joint, preventing synovial fluid egress from the central compartment during compressive loading, and increasing hip stability via negative pressure generation during destabilizing movements. Despite the delineation of these functions, our understanding of the labrum's influence on outcomes in hip preservation procedures is yet evolving. Labral preservation, via labral repair/refixation, has been consistently associated with greater improvement in patient-reported outcomes when compared with labral debridement. The influence of the hypoplastic labrum, a less severe labral deficiency, on surgical outcomes is an active area of investigation.

PMID:
42624619
Bibliographic data and abstract were imported from PubMed on 21 Aug 2026.

Read full publication at:
Please sign in to see all details.

Stats

1-terrible, 9-excellent. How would you rate this publication? Sign in in to submit your rating.

Post a comment

You need to be signed in to post comments. You can sign in here.

Comments

There are no comments yet.