Entrapment of the ulnar nerve by the deep flexor-pronator aponeurosis

Peter C Amadio, R. D. Beckenbaugh

Research output: Contribution to journalArticle

101 Citations (Scopus)

Abstract

A study of eight patients and 20 cadaveric limbs identified the deep aponeurosis of the flexor carpi ulnaris as a potential site for constriction of the ulnar nerve. The ulnar nerve passes through this aponeurosis approximately 5 cm distal to the medial epicondyle and 2 to 3 cm distal to the cubital tunnel. In two cases of isolated compression at this level, local decompression was successful in relieving the symptoms of ulnar nerve compression. Submuscular transposition is also effecive because it places the ulnar nerve deep to this aponeurosis throughout its entire course.

Original languageEnglish (US)
Pages (from-to)83-87
Number of pages5
JournalJournal of Hand Surgery
Volume11
Issue number1
StatePublished - 1986

Fingerprint

Ulnar Nerve Compression Syndromes
Ulnar Nerve
Decompression
Constriction
Extremities
Aponeurosis

ASJC Scopus subject areas

  • Orthopedics and Sports Medicine
  • Surgery

Cite this

Entrapment of the ulnar nerve by the deep flexor-pronator aponeurosis. / Amadio, Peter C; Beckenbaugh, R. D.

In: Journal of Hand Surgery, Vol. 11, No. 1, 1986, p. 83-87.

Research output: Contribution to journalArticle

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