Anatomy of ulnar nerve entrapment
Authors:
H. Zítek 1-3; I. Humhej 4; M. Sameš 1; D. Kachlík 2,3
Authors place of work:
Neurochirurgická klinika FZS UJEP v Ústí nad Labem a KZ, a. s. – Masarykovy nemocnice v Ústí nad Labem, o. z.
1; Ústav anatomie 2. LF UK, Praha
2; Centrum endoskopické, chirurgické a klinické anatomie (CESKA) 2. LF UK, Praha
3; Oddělení plastické a rekonstrukční chirurgie KZ, a. s. – Masarykovy nemocnice v Ústí nad Labem, o. z.
4
Published in the journal:
Cesk Slov Neurol N 2025; 88(5): 273-282
Category:
Přehledný referát
doi:
https://doi.org/10.48095/cccsnn2025273
Summary
In this article, we provide a comprehensive overview of the anatomical structures involved in ulnar nerve compression – from the arcade of Struthers and Osborne’s ligament, through the cubital region, and to the distal areas of Guyon’s canal. Our analysis is based not only on data from the literature and cadaveric studies, but also on our own cadaveric and intraoperative experience. We emphasize the importance of systematic release of all potential compression sites and present key surgical technique our experience increase the likelihood of success, particularly in revision procedures. This approach helps to minimize residual compression and maximize functional recovery for patients. The article thus offers a practical guide optimizing surgical care for patients with ulnar nerve neuropathy.
Keywords:
ulnar nerve – cubital tunnel – Guyon´s ulnar canal – Osborne´s ligament – arcade of Struthers
Zdroje
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Štítky
Dětská neurologie Neurochirurgie NeurologieČlánek vyšel v časopise
Česká a slovenská neurologie a neurochirurgie
2025 Číslo 5
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