Dislocation of the medial triceps belly (Snapping triceps)

Authors

  • Karen Maroto Fernández Médico Asistente General, Caja Costarricense de Seguro Social, Universidad Latina de Costa Rica
  • Jeinny Maroto Fernández Médico Asistente General, Caja Costarricense de Seguro Social, Universidad Latina de Costa Rica

Keywords:

Snapping triceps, ulnar nerve, elbow.

Abstract

The dislocation of the medial belly of the triceps is a rare occurrence that occurs on the medial epicondyle during active flexion of this over the elbow and is often associated with an instability of the ulnar nerve, causing symptoms of compression of this nerve.

References

1. Rioux-Forker, Dana, Jay Bridgeman and David M. Brogan. "Snapping Triceps Syndrome." Journal of Hand Surgery Volume 43.1 (2018): 90.e1 - 90.e5.

2. Vanhees, Matthias K.D. , Ghislain F.A.E. Geurts and Roger P. van Riet. "Snapping triceps syndrome: a review of the literature." Shoulder & Elbow 2.1 (2010): 30-33.

3. Moore, Keith L. , Arthur F. Dalley II and Anne M.R. Agur. Moore Anatomía con orientación clínica. Filadelfia: Lippincott Williams & Wilkins, 2013.

4. J. Spinner, Robert, et al. "Unrecognized dislocation of the medial portion of the triceps: another cause of failed ulnar nerve transposition." Journal of Neurosurgery 92.1 (2000): 52–57.

5. Pfister, G. , O. Barbier and D. Ollat. "Snapping triceps: A rare and misleading condition – a clinical case report." Hand Surgery and Rehabilitation 37.2 (2018): 121-123.

6. Jacobson, Jon A., et al. "Ulnar Nerve Dislocation and Snapping Triceps Syndrome: Diagnosis with Dynamic Sonography—Report of Three Cases." Radiology 220.3 (2001): 601-605.

7. Mangione, José I. and Mariana L. Vidal. "Luxación bilateral del vientre medial del tríceps (snapping triceps) asociada a luxación del nervio cubital Presentacion de caso." Revista de la Asociación Argentina de Ortopedia y Traumatología 82 (2017): 15-21.

8. Watts, Adam C., et al. "The snapping elbow: A diagnostic pitfall." Shoulder and Elbow Surgery 18 (2009): e9-e10.

9. Boon, Andrea J. , et al. "Muscle Activation Patterns in Snapping Triceps Syndrome." Archives of Physical Medicine and Rehabilitation 88.2 (2007): 239-42.

10. "Medial or lateral dislocation (snapping) of a portion of the distal triceps: A biomechanical, anatomic explanation." Journal of Shoulder and Elbow Surgery 10.6 (2001): 561-7.

11. "Management of snapping triceps syndrome: a case report." International Journal of Recent Trends in Science And Technology 22.2 (2017): 82-84.

12. Thompson, Jon C. and Frank H. Netter. Netter’s Concise Orthopaedic Anatomy. Barcelona, España: Elsevier Inc, 2011.

Published

2020-11-16

How to Cite

Dislocation of the medial triceps belly (Snapping triceps). (2020). Medicina Legal De Costa Rica, 36(2). https://www.binasss.sa.cr/ojssalud/index.php/mlcr/article/view/134