Browse the corpus

Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.

1 passage

contentuptodate· Content· item f37_44_38607

©2013 UpToDate ® Print Email Acromioclavicular injury Type IV Type IV AC injuries are uncommon and involve forceful posterior displacement of the distal clavicle (arrow) from the acromion (arrow-head). The injury and posterior displacement are easier to see on this axillary view. The humoral head and glenoid are in normal anatomic position. Courtesy of Scott M Koehler, MD.