Osseous injuries associated with anterior shoulder instability: what the radiologist should know

AJR Am J Roentgenol. 2014 Jun;202(6):W541-50. doi: 10.2214/AJR.13.11824.

Abstract

Objective: The purpose of this article is to review the current understanding of the underlying pathophysiology of the Hill-Sachs lesion and anterior glenoid bone loss and to discuss the role of imaging in identifying and accurately describing these injuries.

Conclusion: Understanding the underlying mechanics of anterior shoulder instability that result in Hill-Sachs lesions and glenoid bone loss, the strengths and weaknesses of the different imaging modalities ordered for their evaluation, and the methods used to characterize these osseous injuries on imaging are essential for the radiologist in this clinical setting.

Publication types

  • Review

MeSH terms

  • Adult
  • Female
  • Fractures, Compression / diagnosis*
  • Fractures, Compression / etiology*
  • Humans
  • Joint Instability / complications
  • Joint Instability / diagnosis*
  • Magnetic Resonance Imaging / methods
  • Male
  • Shoulder Dislocation / complications*
  • Shoulder Dislocation / diagnosis*
  • Shoulder Fractures / complications*
  • Shoulder Fractures / diagnosis*
  • Tomography, X-Ray Computed / methods
  • Young Adult