{"id":3096,"date":"2025-09-04T00:45:43","date_gmt":"2025-09-04T00:45:43","guid":{"rendered":"https:\/\/www.ijmhr.org\/IntJAnatRes\/?page_id=3096"},"modified":"2025-09-09T07:35:05","modified_gmt":"2025-09-09T07:35:05","slug":"ijar-2025-174","status":"publish","type":"page","link":"https:\/\/www.ijmhr.org\/IntJAnatRes\/ijar-2025-174","title":{"rendered":"IJAR.2025.174"},"content":{"rendered":"<div class=\"su-row\"><div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><div class=\"su-button-center\"><a href=\"https:\/\/www.ijmhr.org\/ijar.13.3\/IJAR.2025.174.pdf\" class=\"su-button su-button-style-default\" style=\"color:#FFFFFF;background-color:#6b0e00;border-color:#560c00;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px\" target=\"_self\"><span style=\"color:#FFFFFF;padding:6px 16px;font-size:13px;line-height:20px;border-color:#98574d;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;text-shadow:none;-moz-text-shadow:none;-webkit-text-shadow:none\"><i class=\"sui sui-cloud-download\" style=\"font-size:13px;color:#FFFFFF\"><\/i> DOWNLOAD PDF<\/span><\/a><\/div><\/div><\/div> <div class=\"su-column su-column-size-1-2\"><div class=\"su-column-inner su-u-clearfix su-u-trim\"><div class=\"su-button-center\"><a href=\"https:\/\/ijmhr.org\/ijar-vol-13-3.htm\" class=\"su-button su-button-style-default\" style=\"color:#FFFFFF;background-color:#6b0e00;border-color:#560c00;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px\" target=\"_self\"><span style=\"color:#FFFFFF;padding:6px 16px;font-size:13px;line-height:20px;border-color:#98574d;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;text-shadow:none;-moz-text-shadow:none;-webkit-text-shadow:none\"><i class=\"sui sui-book\" style=\"font-size:13px;color:#FFFFFF\"><\/i> Table of Contents<\/span><\/a><\/div><\/div><\/div><\/div>\n<h3 style=\"text-align: justify;\"><strong>Type of Article:<\/strong> &nbsp;Original Research<\/h3>\n<h3 style=\"text-align: justify;\"><strong>Volume 13; Issue 3 (September 2025)<\/strong><\/h3>\n<h3 style=\"text-align: justify;\"><strong>Page No.:<\/strong> 9284-9291<\/h3>\n<h3 style=\"text-align: justify;\"><strong>DOI:&nbsp;<\/strong>https:\/\/dx.doi.org\/10.16965\/ijar.2025.174<\/h3>\n<h3 style=\"text-align: justify;\">Morphometric Study of Flexors of Forearm- Cadaveric Study<\/h3>\n<p><strong>Radhika P. M *<sup>1<\/sup>, <\/strong><strong>Ashwini C A <sup>2<\/sup>. <\/strong><\/p>\n<p style=\"text-align: justify;\"><sup>*1<\/sup> Associate Professor, Department of Anatomy, M. S. Ramaiah Medical College, Bangalore, Karnataka, India. <strong>ORCiD:<\/strong> https:\/\/orcid.org\/0000-0002-4761-112X<\/p>\n<p style=\"text-align: justify;\"><sup>2<\/sup> Professor &amp;Head, Department of Anatomy, M. S. Ramaiah Medical College, Bangalore, Karnataka, India. <strong>ORCiD: <\/strong>https:\/\/orcid.org\/0009-0006-8967-3130<\/p>\n<p style=\"text-align: justify;\"><strong>Corresponding Author:<\/strong> Dr. Radhika P.M., Associate Professor, Department of Anatomy, M. S. Ramaiah Medical College, MSRIT Post, Bangalore, 560054, India.&nbsp;Phone: 9035044023 <strong>E-Mail:<\/strong> radhikapm.rmc@msruas.ac.in<\/p>\n<p><strong>Abstract <\/strong><\/p>\n<p style=\"text-align: justify;\"><strong>Introduction: <\/strong>A thorough understanding of the muscles of the forearm serves as the foundation for effective surgical intervention, such as repair of tendon, tendon transfer, and tendon graft.<\/p>\n<p><strong>Aim: <\/strong>To study the morphology and morphometry of the flexors of the forearm.<\/p>\n<p style=\"text-align: justify;\"><strong>Materials and Methods:<\/strong> The cadaveric forearms were dissected, and each muscle tendon was identified till the proximal margin of the flexor retinaculum. Any variations and presence of accessory muscles were looked for. Detailed analysis was done, and photographs were taken. The morphometric measurements, such as the total length of the forearm from the medial epicondyle to the proximal margin of the flexor retinaculum (A), and the length of the tendon from the proximal end of the flexor retinaculum (B), were measured. The length of the individual muscle was calculated by the difference between the total length of forearm and the length of the tendon (A-B)<\/p>\n<p style=\"text-align: justify;\"><strong>Result: <\/strong>The study was done on 51 specimens of cadavers of the forearm. The mean length of the forearm (A) was 27.33cm, the mean length of the flexor carpi radialis tendon and muscle was 15.79 cm and 11.54 cms, the mean length of the flexor digitorum superficialis tendon and muscle was 10.75 cms and 16.58cms, the mean length of the palmaris longus tendon and muscle was 14.86 cm and 9.45 cm, mean length of the flexor carpi ulnaris tendon and muscle was 8.70 cm and 18.63 cm, the mean length of the flexor profundus tendon and muscle was 14.44 cm and 12.90, and the mean length of the flexor pollicis longus tendon and muscle was 14.05 cm and 13.28 respectively.<\/p>\n<p style=\"text-align: justify;\"><strong>Conclusion<\/strong>: The morphometry of muscles of forearm has an important role in tendon graft and reconstructive surgeries. It also helps to outline the muscle belly for botulinum toxin as a therapy in paralysed patients.<\/p>\n<p><strong>Key words<\/strong><strong>: <\/strong>Flexors of Forearm, Tendon Transfer, Carpal Tunnel Syndrome, Gantzer Muscle.<\/p>\n<p style=\"text-align: justify;\"><strong>REFERENCES<\/strong><\/p>\n<p style=\"text-align: justify;\">[1]. Bhat Nandini, Sharma Rakesh, Akshay BM, Guruprasad, Sneha, Kotian Sushma Morphometric Study of the Muscles of the Forearm, advanced science letters. 2017;23(3):1833-1836.<br>https:\/\/doi.org\/10.1166\/asl.2017.8534<br>[2]. Hollevoet N, Barbaix E, D&#8217;Herde K, Vanhove W, Verdonk R. Muscle fibres crossing the line of incision used in carpal tunnel decompression. The Journal of hand surgery, European volume. 2010;35(2):115-119.<br>https:\/\/doi.org\/10.1177\/1753193409102465<br>PMid:19828566<br>[3]. Gardenier J, Garg R, Mudgal C. Upper Extremity Tendon Transfers: A Brief Review of History, Common Applications, and Technical Tips. 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Rare origin oftwo accessory bellies from the undersurface of the Flexor digitorumsuperficialis muscle: Brief report; Eur J Gen Med 2009;6:57\u20119[19]<br>https:\/\/doi.org\/10.29333\/ejgm\/82640<br>[23]. Kaplan E, Spinner M. The anterior interosseous nerve syndrome. J BoneJoint Surg 1969;51:1677\u201185<br>https:\/\/doi.org\/10.2106\/00004623-196951080-00008<br>[24]. Oh CS, Chung IH, Koh KS. Anatomical study of the accessory head of the flexor pollicis longus and the anterior interosseous nerve in Asians. Clin Anat. 2000;13(6):434-438.<br>https:\/\/doi.org\/10.1002\/1098-2353(2000)13:6&lt;434::AID-CA7&gt;3.0.CO;2-4<br>PMid:11111895<br>[25]. Mahakkanukrauh P, Surin P, Ongkana N, Sethadavit M, Vaidhayakarn P. Prevalence of accessory head of flexor pollicis longus muscle and its relation to anterior interosseus nerve in Thai population. Clin Anat. 2004; 17: 631-35.<br>https:\/\/doi.org\/10.1002\/ca.20016<br>PMid:15495169<br>[26]. Dellon AL, Mackinnon SE. 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Anomalous palmaris longus muscle producing carpal tunnel-like compression. Hand. 1975;7:22-4.<br>https:\/\/doi.org\/10.1016\/0072-968X(75)90029-7<br>PMid:1116777<br>[37]. Bashyam A, Harper C, Iorio M. Reversed palmaris longus muscle causing volar forearm pain and ulnar nerve paresthesia. J Hand Surg Am. 2017;42(2):298.<br>https:\/\/doi.org\/10.1016\/j.jhsa.2016.11.016<br>PMid:27964899<br>[38]. Sebatin SJ, Lim AY, Bee WH, Wong TC, Methil BV. Does the absence of the Palmaris longus affect grip and pinch strength. J Hand Surg Br. 2005;30:406-08.<br>https:\/\/doi.org\/10.1016\/J.JHSB.2005.03.011<br>PMid:15935531<\/p>\n<p style=\"text-align: justify;\">\n\t\t\t <div class=\"promo1\" style=\"background-color:#f7f7f7; border-color: #6b0e00 #e8e6e6 #e8e6e6;\">\n             \t <span style=\"color: #800000;\"><strong>Cite this article:<\/strong><\/span> Radhika P. M, Ashwini C A. Morphometric Study of Flexors of Forearm- Cadaveric Study. Int J Anat Res 2025;13(3):9284-9291. <strong>DOI:&nbsp;<\/strong>10.16965\/ijar.2025.174&nbsp; \n             <\/div>\t\n\t\t\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Type of Article: &nbsp;Original Research Volume 13; Issue 3 (September 2025) Page No.: 9284-9291 DOI:&nbsp;https:\/\/dx.doi.org\/10.16965\/ijar.2025.174 Morphometric Study of Flexors of Forearm- Cadaveric Study Radhika P. M *1, Ashwini C A 2. *1 Associate Professor, Department of Anatomy, M. S. Ramaiah Medical College, Bangalore, Karnataka, India. ORCiD: https:\/\/orcid.org\/0000-0002-4761-112X 2 Professor &amp;Head, Department of Anatomy, M. S.<br \/><a class=\"moretag\" href=\"https:\/\/www.ijmhr.org\/IntJAnatRes\/ijar-2025-174\">+ Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/pages\/3096"}],"collection":[{"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/comments?post=3096"}],"version-history":[{"count":2,"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/pages\/3096\/revisions"}],"predecessor-version":[{"id":3106,"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/pages\/3096\/revisions\/3106"}],"wp:attachment":[{"href":"https:\/\/www.ijmhr.org\/IntJAnatRes\/wp-json\/wp\/v2\/media?parent=3096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}