According to the website FootcareMD.org, a subtalar fusion procedure takes the two bones forming the subtalar joint, the talus bone and calcaneus (heel) bone, and fuses them together.

Tiger Woods underwent a “subtalar fusion” procedure in his ankle to address his post-traumatic arthritis from a previous fracture, he announced in a statement Wednesday. Here’s what you need ...

The subtalar joint, mediating motion between the talus and calcaneus, is fundamental to foot function, contributing to both stability and adaptability during gait. Its biomechanics involve a ...