The Neck Of The Talus In Medial View

Description

Centered on the talus in medial view, the sequence isolates the talar neck as the short bony bridge between the anterior talar head and the posterior talar body. The animation tracks along the medial surface where the trochlea tali sits superiorly for the tibial plafond, while the head projects anteromedially toward the navicular. Subtalar relationships are implied inferiorly, with the posterior facet oriented toward the calcaneus and the sulcus tali leading into the sinus tarsi laterally as the camera subtly shifts to keep the neck’s contours in profile. Orientation stays consistent in anatomical position. Attention to the talar neck is practical because it is a common site of talar fractures and stress injuries, and small changes in alignment can disrupt both the tibiotalar and subtalar joints. Blood supply is the other reason. Fractures through the neck can compromise intraosseous perfusion from the artery of the tarsal canal and deltoid branches, raising concern for avascular necrosis of the talar body. Seeing the neck in motion, with the head and body referenced in the same run, clarifies why Hawkins classification hinges on displacement and why CT planning focuses on the neck’s axis and articular congruity. Use this animation in lower-limb anatomy teaching, orthopaedic trauma modules on talar neck fractures, or as a figure supplement for manuscripts discussing subtalar malalignment and post-traumatic arthritis after ORIF. It also reads well for patient-facing explanations of why a seemingly small fracture can require prolonged non-weightbearing. Anatomical accuracy verified by SciePro's Medical Advisory Board.