Femoroacetabular impingement.

Abstract:

:Femoroacetabular impingement is a relatively recently appreciated "idiopathic" cause of hip pain and degenerative change. Two types of impingement have been described. The first, cam impingement, is the result of an abnormal morphology of the proximal femur, typically at the femoral head-neck junction. Cam impingement is most common in young athletic males. The second, pincer impingement, is the result of an abnormal morphology or orientation of the acetabulum. Pincer impingement is most common in middle-aged women. This article reviews the imaging findings of cam and pincer type femoroacetabular impingement. Recognition of these entities will help in the selection of the appropriate treatment with the goal of decreasing the likelihood of early degenerative change of the hip.

journal_name

Eur J Radiol

authors

Kassarjian A,Brisson M,Palmer WE

doi

10.1016/j.ejrad.2007.03.020

subject

Has Abstract

pub_date

2007-07-01 00:00:00

pages

29-35

issue

1

eissn

0720-048X

issn

1872-7727

pii

S0720-048X(07)00160-X

journal_volume

63

pub_type

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