Relationship between crossover sign and anterior center-edge angle

Robert A. Christian*, Michael H. McCarthy, Bennet A. Butler, Ekamjeet S. Dhillon, Michael Allen Terry, Vehniah Kristin Tjong

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

Purpose: The aim of this study was to evaluate the relationship between the anterior center-edge angle (ACEA) and lateral center-edge angle (LCEA) and crossover ratio. Methods: Consecutive patients presenting for evaluation of hip pain were reviewed. The following measurements were recorded and analyzed: Crossover ratio, LCEA, ACEA, and alpha-angle. Results: 68 patients met inclusion criteria. The only statistically significant radiographic measurement when stratified by gender was alpha angle (P < 0.001). There was moderate correlation between crossover ratio and ACEA and LCEA with coefficients of −0.48 and −0.48, respectively. Conclusion: A correlation exists between crossover ratio and ACEA and LCEA.

Original languageEnglish (US)
Pages (from-to)347-349
Number of pages3
JournalJournal of Orthopaedics
Volume16
Issue number5
DOIs
StatePublished - Sep 1 2019

Keywords

  • Crossover sign
  • Femoroacetabular impingement
  • Hip

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine

Fingerprint Dive into the research topics of 'Relationship between crossover sign and anterior center-edge angle'. Together they form a unique fingerprint.

  • Cite this