Glenohumeral translation in the asymptomatic athlete's shoulder and its relationship to other clinically measurable anthropometric variables.

Published

Journal Article

To determine the degree of shoulder translation in uninjured athletes, we examined 76 Division I collegiate athletes (44 women and 32 men) for passive range of motion in both shoulders and for knee and elbow hyperextension. Translation was based on a scale of 0 to 3+. Shoulders with symptoms of pain or a history of instability or dislocation were excluded from this study. Forty-six shoulders had 0 anterior translation, 75 had 1+, and 31 had 2+. Thirteen shoulders had 0 posterior translation, 56 had 1+, and 83 had 2+. Thirty-eight shoulders had 0 inferior translation, 105 had 1+, and 9 had 2+. No shoulder had translation of 3+ in any direction. Twenty-four athletes, 12 men and 12 women, had translational asymmetry of a minimum of one grade in at least one direction. No shoulder was asymmetric in all three directions. There was a significant correlation between dominant hand and increased translation; 19 of 24 athletes with asymmetric shoulders had greater translation in the nondominant extremity. There was no relationship between translation and range of motion, knee or elbow hyperextension, thumb-to-forearm distance, or years spent in sports participation. Asymmetry of shoulder translation may exist in the normal shoulder. This review shows that up to 2+ translation in any direction cannot be considered abnormal.

Full Text

Duke Authors

Cited Authors

  • Lintner, SA; Levy, A; Kenter, K; Speer, KP

Published Date

  • November 1996

Published In

Volume / Issue

  • 24 / 6

Start / End Page

  • 716 - 720

PubMed ID

  • 8947390

Pubmed Central ID

  • 8947390

Electronic International Standard Serial Number (EISSN)

  • 1552-3365

International Standard Serial Number (ISSN)

  • 0363-5465

Digital Object Identifier (DOI)

  • 10.1177/036354659602400603

Language

  • eng