2026-06-28T20:24:44Zhttps://docta.ucm.es/rest/oai/request
oai:docta.ucm.es:20.500.14352/1025422024-04-02T23:54:16Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense author Minuesa-Asensio, Alvaro author Murillo González, Jorge Alfonso author Cuadra Blanco, Crótida De La author Arráez Aybar, Luis Alfonso author Herrera Lara, Manuel Eugenio author Mérida Velasco, José Ramón 2024-04-02T14:37:08Z 2024-04-02T14:37:08Z 2018-05-03 Murillo-González J, De La Cuadra-Blanco C, Arráez-Aybar LA, Herrera-Lara ME, Minuesa-Asensio A, Mérida-Velasco JR. Development of the long head of the biceps brachial tendon: A possible explanation of the anatomical variations. Ann Anat. 2018 Jul;218:243-249. 0940-9602 10.1016/j.aanat.2018.04.004 https://hdl.handle.net/20.500.14352/102542 https://www.sciencedirect.com/science/article/pii/S0940960218300608?via%3Dihub The anatomical variations of the proximal portion of the long head of the biceps brachii tendon (LHBT) are rarely observed in clinical practice. However, an increase in the rate of shoulder arthroscopic surgery has led to an increase in the observation of anatomical variations of this region. The aim of this work was to analyze the development of the LHBT in 23 human embryos ranging from the 6th to 8th weeks of development. The LHBT develops from the glenohumeral interzonal mesenchyme in the 6th week. By week 7, the myotendinous junction of the LHBT develops. The anlage of the LHBT is separated from that of the glenohumeral capsule during week 8. Our results suggest that the most important period for the LHBT development occurs between the 6th and 8th weeks of embryonic development. Alterations during this critical period may cause anatomical variations of the LHBT. An additional case report from our own experience is provided as Supplementary material. eng Attribution-NonCommercial-NoDerivatives 4.0 International Development of the long head of the biceps brachial tendon: A possible explanation of the anatomical variations journal article 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URL https://docta.ucm.es/bitstreams/dc8397e0-9e36-4569-8947-4645c6989915/download File MD5 bb5d464fdd25ed090539d9fc114494d3 5728373 application/pdf Murillo et al (2018).pdf