Traumatic irreducible anterior dislocation of the radio‐capitellar joint due to entrapment of the brachialis tendon lateral to the radial head: A case report

Elbow dislocation is the second most common type of joint dislocation in adults and the most common joint dislocation in children. These dislocations are commonly associated with significant soft tissue injury and/or fractures. Anterior dislocation of the radio‐capitellar articulation is uncommon. F...

Full description

Saved in:
Bibliographic Details
Published in:Journal of medical imaging and radiation oncology 2022-09, Vol.66 (6), p.805-808
Main Authors: Dimmick, Simon, Lin, Jiun‐Lih, Linklater, James, Sher, Doron
Format: Article
Language:English
Subjects:
brachialis
Case reports
dislocation
Elbow
Elbow (anatomy)
Entrapment
Fractures
Joints (anatomy)
Orthopedics
radiology
Soft tissues
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Elbow dislocation is the second most common type of joint dislocation in adults and the most common joint dislocation in children. These dislocations are commonly associated with significant soft tissue injury and/or fractures. Anterior dislocation of the radio‐capitellar articulation is uncommon. Failure of relocation of the radial head due to soft tissue imposition requiring open reduction is rare, however, is extremely important to recognise clinically and radiologically. This case report describes a case of anterior dislocation of the radio‐capitellar joint due to entrapment of the brachialis tendon lateral to the radial head and discusses the radiological assessment and the spectrum of causes of a clinically irreducible radio‐capitellar joint. Misdiagnosis of a dislocation or failed reduction may result in long‐term functional sequelae for the patient.
ISSN:1754-9477
1754-9485
DOI:10.1111/1754-9485.13394