Axillary arch (of Langer): incidence, innervation, importance

Pai, Mangala M.; -, Rajanigandha; Prabhu, Latha V.; Shetty, Prakash and Narayana, K. (2006) Axillary arch (of Langer): incidence, innervation, importance. Online Journal Of Health And Allied Sciences, 5 (1). 4. ISSN 0972-5997

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Abstract

The present study was planned to find out the incidence of accessory muscle arches in the axilla of 68 upper limb (38 right and 30 left) dissections. Langer’s arch was observed in one right limb out of the 68 limbs, total incidence was 1.47%. The arch extended from the latissimus dorsi to the fascia covering the biceps brachii. The incidence is low in South Indian population (Dravidians) compared to the various other populations reported in literature. A branch from the lateral cord of brachial plexus supplied it in contrast with the previous reports. The surgical significance of this muscle is reviewed.

EPrint Type:Article
Uncontrolled Keywords:Axilla, Accessory muscles, Biceps, Lymphadenectomy, Neurovascular bundle, Incidence, Indian Population
Subjects:Population Characteristics > Population
Body Regions > Extremities
Investigative Techniques > Epidemiologic Methods > Data Collection > Vital Statistics > Morbidity > Incidence
Musculoskeletal Diseases > Bone Diseases > Bone Diseases, Developmental
Persons > Population Groups
Biological Sciences > Anatomy
-Journal Repositories > Online Journal of Health and Allied Sciences
Nervous System > Peripheral Nervous System
Surgical Procedures, Operative > Lymph Node Excision
ID Code:1672
Deposited By:Dr Srinivas Kakkilaya
Deposited On:17 July 2006

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