A rare rotated, medially displaced fracture-dislocation of the medial clavicle – Case report and review of the literature

Clavicle fractures combined with sternoclavicular joint dislocations are very rare injuries that need to be addressed quickly and treated effectively due to the altered biomechanics of the shoulder girdle as well as to the potential damages to the surrounding “noble” anatomical structures.A diagnost...

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Bibliographic Details
Main Authors: Mohamed Fawzy Ali Afifi, Sören Waldmann, Alessandro Pisano
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Trauma Case Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352644023002145
Description
Summary:Clavicle fractures combined with sternoclavicular joint dislocations are very rare injuries that need to be addressed quickly and treated effectively due to the altered biomechanics of the shoulder girdle as well as to the potential damages to the surrounding “noble” anatomical structures.A diagnostic and therapeutic algorithm for such injuries has not yet been established. Computer Tomography with 3D reconstruction should be the diagnostic gold standard. In case of a highly displaced fracture and/or dislocation in an active patient, surgical treatment is advised in order to obtain proper bone and joint healing with satisfactory functional outcomes as well as to protect the surrounding anatomical structures from potential damages.We present the case of an 18-year-old male, skeletally mature patient, who had a fall while snowboarding. Subsequently he was diagnosed with a very uncommon combination of a displaced medial clavicle fracture and complete posterior Sterno-Clavicular dislocation with 111° rotation of the sternoclavicular fragment. We opted for surgery, decided to use “off-label” a 2.5 V-plate Ulna plate long (Medartis®) and to associate this procedure with a Sterno-Clavicular arthrodesis with tape-augmentation to stabilize the SC joint; this treatment strategy resulted in a good clinical outcome without any remaining instability and satisfactory ROM.We collected this case to describe this seldom combination, to show our treatment strategy and to advocate the creation of a standardized diagnostic and therapeutic algorithm. X-rays, Computer Tomography images and intraoperative photos are presented.
ISSN:2352-6440