R Seringe

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The talonavicular (TN) joint and the three subtalar (ST) joints are linked anatomically and functionally. Together they form the subtalar joint complex, where movement occurs between the calcaneopedal unit (CPU) (entire foot except the talus) and the talotibiofibular unit (talus held tightly by the ankle mortise). Many are unaware of the TN joint's dual(More)
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