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High sural nerve trifurcation: a rare anatomical variation


Citation

Tan, Eng Kee and Alias, Azammuddin and Yeak, Raymond and Jaafar, Mohd Shahril and M. Nizlan, Nasir (2022) High sural nerve trifurcation: a rare anatomical variation. Cureus, 14 (10). pp. 1-4. ISSN 2168-8184

Abstract

The sural nerve is a commonly encountered anatomical structure in foot and ankle surgeries. Knowledge of its location and course is imperative in performing surgeries within its vicinity to avoid neurological deficits. We herein report a rare anatomical variation of the sural nerve where it trifurcates above the level of the lateral malleolus that was discovered in a patient who underwent internal fixation for a trimalleolar ankle fracture with ipsilateral navicular fracture. This study aimed to raise awareness on a unique anatomical variation of the sural nerve in order to reduce the risk of iatrogenic injury.


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Official URL or Download Paper: https://www.cureus.com/articles/119717#!/

Additional Metadata

Item Type: Article
Divisions: Faculty of Medicine and Health Science
DOI Number: https://doi.org/10.7759/cureus.30606
Publisher: Springer Nature journal
Keywords: Trimalleolar ankle fracture; Ankle and foot; Anatomical variation; Trifurcation; Sural nerve
Depositing User: Ms. Che Wa Zakaria
Date Deposited: 18 Aug 2023 23:55
Last Modified: 18 Aug 2023 23:55
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi= 10.7759/cureus.30606
URI: http://psasir.upm.edu.my/id/eprint/101709
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