Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2010 Apr;96(2):147-54.
doi: 10.1016/j.rcot.2010.02.008.

Terrible triad injury of the elbow: how to improve outcomes?

B Chemama  1 , N Bonnevialle, O Peter, P Mansat, P Bonnevialle
Affiliations
Free article

Terrible triad injury of the elbow: how to improve outcomes?

B Chemama et al. Orthop Traumatol Surg Res. 2010 Apr.
Free article

Abstract

Introduction: Dislocation of the elbow joint combined with fractures of the radial head and ulnar coronoid process is referred to as Terrible Triad Injury (TTI). The purpose of this study is to report our experience in the management of this specific injury and to validate the therapeutic choices of our treatment.

Material and methods: Between 1996 and 2006, 23 TTI in 22 patients were treated in our department. Fifteen males and seven females of mean age 46 years were included in this series.Internal fixation of the radial head was performed in 13 cases and arthroplasty in four. Fractures of the coronoid process were managed by surgical fixation in 10 cases. All torn ligaments were reconstructed which include 19 lateral and six medial ligament reconstructions.

Results: Thirteen patients (14 elbows) were reviewed at a mean follow-up of 63 months, four patients at a mean follow-up of 11 month (range, 6 to 18 months), and five patients were lost to follow-up. All patients had stable elbow joint and in 90% of the cases, patients reported mild or no elbow pain. The arc of extension-flexion ranged from 18 to 127 grades, while the average arc of pronation-supination was 134 grades. The mean Mayo Elbow Performance Score was 87. Only one patient suffered from osteoarthritis 8 years after trauma and all elbows were centred on X-rays. Negative prognosis factor was associated with Mason type 3 radial head fractures.

Discussion and conclusion: The principle of the surgical management is based on two main objectives: restoration of bony stabilizing structures (radial head and coronoid process) and lateral collateral ligament reconstruction. A medial surgical approach is recommended in the case of persistent posterolateral instability following lateral collateral ligament reconstruction or when fixation of a large coronoid process fragment is indicated. The use of an external fixator is only advocated in case of persistent instability following the reconstruction of bony and ligamentous structures.

Level of evidence: Level IV: Retrospective study.

PubMed Disclaimer

MeSH terms