Unilateral appearance of a chondro-epitrochlearis muscle-a case report

Variant muscle slips from pectoralis major muscle are rare. Among these, the muscle chondro-epitrochlearis is a very rare muscular anomaly. Here, in this report, we describe a similar muscle which had an origin from the lower ribs along with the lower fibres of the pectoralis major muscle, arched ac...

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Main Author: P Jaijesh
Format: Article
Language:English
Published: Thieme Medical Publishers, Inc. 2005-07-01
Series:Indian Journal of Plastic Surgery
Subjects:
Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0039-1699096
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author P Jaijesh
author_facet P Jaijesh
author_sort P Jaijesh
collection DOAJ
description Variant muscle slips from pectoralis major muscle are rare. Among these, the muscle chondro-epitrochlearis is a very rare muscular anomaly. Here, in this report, we describe a similar muscle which had an origin from the lower ribs along with the lower fibres of the pectoralis major muscle, arched across the axilla, and then inserted to the medial epicondyle of humerus. In this report we present a review of literature on this muscle. We also discuss the clinical significance of this muscle since the knowledge of this muscle is important in the differential diagnosis of ulnar nerve entrapment.
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spelling doaj.art-d4b14e4e316b488b8afa950ebbdb0a5b2022-12-22T03:46:59ZengThieme Medical Publishers, Inc.Indian Journal of Plastic Surgery0970-03581998-376X2005-07-01380216416610.1055/s-0039-1699096Unilateral appearance of a chondro-epitrochlearis muscle-a case reportP Jaijesh0Department of Anatomy, Melaka Manipal Medical College, Manipal-576104, Karnataka, IndiaVariant muscle slips from pectoralis major muscle are rare. Among these, the muscle chondro-epitrochlearis is a very rare muscular anomaly. Here, in this report, we describe a similar muscle which had an origin from the lower ribs along with the lower fibres of the pectoralis major muscle, arched across the axilla, and then inserted to the medial epicondyle of humerus. In this report we present a review of literature on this muscle. We also discuss the clinical significance of this muscle since the knowledge of this muscle is important in the differential diagnosis of ulnar nerve entrapment.http://www.thieme-connect.de/DOI/DOI?10.1055/s-0039-1699096chondro-epitrochlearispectoralis major muscleulnar artery
spellingShingle P Jaijesh
Unilateral appearance of a chondro-epitrochlearis muscle-a case report
Indian Journal of Plastic Surgery
chondro-epitrochlearis
pectoralis major muscle
ulnar artery
title Unilateral appearance of a chondro-epitrochlearis muscle-a case report
title_full Unilateral appearance of a chondro-epitrochlearis muscle-a case report
title_fullStr Unilateral appearance of a chondro-epitrochlearis muscle-a case report
title_full_unstemmed Unilateral appearance of a chondro-epitrochlearis muscle-a case report
title_short Unilateral appearance of a chondro-epitrochlearis muscle-a case report
title_sort unilateral appearance of a chondro epitrochlearis muscle a case report
topic chondro-epitrochlearis
pectoralis major muscle
ulnar artery
url http://www.thieme-connect.de/DOI/DOI?10.1055/s-0039-1699096
work_keys_str_mv AT pjaijesh unilateralappearanceofachondroepitrochlearismuscleacasereport