Sub-Talar Lok™ – Arthroereisis Implant System
Instratek Sub-Talar Lok arthroereisis implant restricts excessive subtalar pronation in all three planes providing a more normal subtalar joint motion for patients.  Sub-Talar Lok is indicated for pathologic conditions resulting from disease, injury, or trauma in patients with hypermobile pes valgus, posterior tibial dysfunction, severe pronation, subtalar instability, and hypermobile flexible congenital flat foot.  Sub-Talar Lok implants are manufactured from medical grade titanium, Ti-6AL-4V, and offered in 5 color coded sizes including procedure specific instrumentation.  The flat, deep thread design provides unparalleled tissue in growth for stabilization while significantly reducing post operative pain and facilitating earlier full weight bearing tolerance.

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