On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical Insight

Flexor digitorum brevis, an intrinsic muscle of the sole of the foot, is stated as one of the muscles that shows frequent anatomical variations. Its most commonly reported anomaly is the absence of tendon to the little toe. From a clinical standpoint of view, flexor digitorum brevis musculocutanous...

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Autor principal: Ilayperuma,Isurani
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2012
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spelling oai:scielo:S0717-950220120001000592012-06-08On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical InsightIlayperuma,Isurani Flexor digitorum brevis Anatomical variation Sri Lankan Flexor digitorum brevis, an intrinsic muscle of the sole of the foot, is stated as one of the muscles that shows frequent anatomical variations. Its most commonly reported anomaly is the absence of tendon to the little toe. From a clinical standpoint of view, flexor digitorum brevis musculocutanous flap is used in the reconstruction of the heel pad and flexor digitorum brevis tendon transfer is employed in the correction of flexible claw and hammer toe deformities. Despite its significance little is known regarding the variations of this muscle in Sri Lankans. Hence, the goal of this study was to elucidate the incidence and morphological features of this muscle in an adult Sri Lankan population. A total of one hundred and thirty five apparently healthy human feet were dissected and studied for the morphological features of the flexor digitorum brevis muscle. The incidence of the absent fourth tendon of the flexor digitorum brevis in the present study was found to be 71.85%. In all cases, when absent, it was missing bilaterally. The results of the present study further highlight the anatomical variations of the flexor digitorum brevis muscle. A sound knowledge about the anatomical variations of flexor digitorum brevis will facilitate the outcome of surgical as well as diagnostic imaging techniques of the foot. Furthermore, understanding muscle architecture of the foot may assist in the design of prosthesis and analysis of foot function.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.30 n.1 20122012-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100059en10.4067/S0717-95022012000100059
institution Scielo Chile
collection Scielo Chile
language English
topic Flexor digitorum brevis
Anatomical variation
Sri Lankan
spellingShingle Flexor digitorum brevis
Anatomical variation
Sri Lankan
Ilayperuma,Isurani
On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical Insight
description Flexor digitorum brevis, an intrinsic muscle of the sole of the foot, is stated as one of the muscles that shows frequent anatomical variations. Its most commonly reported anomaly is the absence of tendon to the little toe. From a clinical standpoint of view, flexor digitorum brevis musculocutanous flap is used in the reconstruction of the heel pad and flexor digitorum brevis tendon transfer is employed in the correction of flexible claw and hammer toe deformities. Despite its significance little is known regarding the variations of this muscle in Sri Lankans. Hence, the goal of this study was to elucidate the incidence and morphological features of this muscle in an adult Sri Lankan population. A total of one hundred and thirty five apparently healthy human feet were dissected and studied for the morphological features of the flexor digitorum brevis muscle. The incidence of the absent fourth tendon of the flexor digitorum brevis in the present study was found to be 71.85%. In all cases, when absent, it was missing bilaterally. The results of the present study further highlight the anatomical variations of the flexor digitorum brevis muscle. A sound knowledge about the anatomical variations of flexor digitorum brevis will facilitate the outcome of surgical as well as diagnostic imaging techniques of the foot. Furthermore, understanding muscle architecture of the foot may assist in the design of prosthesis and analysis of foot function.
author Ilayperuma,Isurani
author_facet Ilayperuma,Isurani
author_sort Ilayperuma,Isurani
title On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical Insight
title_short On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical Insight
title_full On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical Insight
title_fullStr On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical Insight
title_full_unstemmed On the Variations of the Muscle Flexor Digitorum Brevis: Anatomical Insight
title_sort on the variations of the muscle flexor digitorum brevis: anatomical insight
publisher Sociedad Chilena de Anatomía
publishDate 2012
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022012000100059
work_keys_str_mv AT ilayperumaisurani onthevariationsofthemuscleflexordigitorumbrevisanatomicalinsight
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