Anatomical Study of the Tibialis Posterior Tendon's Connections to the Plantar Muscles and Its Relationship With the Severity of Hallux Valgus

Kurtoğlu Olgunus Zeliha | Örs Alev Bobuş

Changes in tendon morphometry around first-row bones are linked to the hallux valgus (HV) development. However, there are very limited studies examining the relationship between the connection status of the tibialis posterior (TP) tendon to the adductor hallucis (ADH) and flexor hallucis brevis (FHB) tendons and the development of HV. This study aimed to investigate the association between these tendon connections and the occurrence of HV. The study included 24 formalin-fixed adult cadavers and amputee feet (10 female, 14 male). The attachment sites and connections between the ADH, FHB, and TP tendons were recorded. Feet were classified into three groups: no connection between the three tendons (Group I), connection between TP and FHB (Group II), and connection between TP, FHB, and ADH (Gr...