Anomalous Extensor Indicis Proprius Muscle Extending Beyond the Extensor Retinaculum: A Case Report.
Journal
JBJS case connector
ISSN: 2160-3251
Titre abrégé: JBJS Case Connect
Pays: United States
ID NLM: 101596828
Informations de publication
Date de publication:
01 01 2023
01 01 2023
Historique:
entrez:
22
2
2023
pubmed:
23
2
2023
medline:
25
2
2023
Statut:
epublish
Résumé
During dissection of the upper limb of a cadaver in preparation for a first-year anatomy course, an extensor indicis proprius (EIP) variant was discovered with its muscle belly extending distal to the extensor retinaculum and beyond what has been previously described in the literature. EIP is commonly used as a tendon transfer for extensor pollicis longus rupture. Few anatomic variants of EIP have been reported in the literature, but such variants should be considered because of their consequences to the success of tendon transfer and potential implications for diagnosis of an otherwise unexplained mass of the wrist.
Identifiants
pubmed: 36812354
doi: 10.2106/JBJS.CC.22.00681
pii: 01709767-202303000-00046
doi:
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
Copyright © 2023 by The Journal of Bone and Joint Surgery, Incorporated.
Déclaration de conflit d'intérêts
Disclosure: The Disclosure of Potential Conflicts of Interest forms are provided with the online version of the article (http://links.lww.com/JBJSCC/C34).
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