The posterior tibial muscle is deep in our calf muscle and its tendon inserts onto the medial side of the midfoot, specifically the navicular bone, to assist in holding up the arch.

The Boston Celtics announced on Thursday that Kristaps Porziņģis underwent surgery to repair a torn retinaculum and dislocated posterior tibialis tendon. The rare ankle injury, which he suffered ...

The Celtics announced Tuesday that Porzinigis is day-to-day after sustaining a dislocation of the posterior tibialis tendon in his left leg in the third quarter of Sunday's Game 2 versus the ...

Before tip, coach Joe Mazulla said there was no minutes restriction for Porzingis, who sustained a torn medial retinaculum allowing dislocation of the posterior tibialis tendon in Boston’s 105 ...

The Boston Celtics announced on Thursday that centre Kristaps Porzingis underwent successful surgery to repair a torn retinaculum and dislocated posterior tibialis tendon and is expected to miss 5 ...