Fig. 20.
A 56-year-old female with subtalar arthritis referred for CSI. Subtalar contrast injection extends posteriorly to the needle, outlining the subtalar joint, and extends anteriorly into the sinus tarsi (arrowhead)
A 56-year-old female with subtalar arthritis referred for CSI. Subtalar contrast injection extends posteriorly to the needle, outlining the subtalar joint, and extends anteriorly into the sinus tarsi (arrowhead)