Outcome of subtalar fusion using bovine cancellous bone graft: a retrospective case series.

Solvent preserved bovine cancellous bone graft (Tutobone(®)) has been promoted as an alternative to autologous bone graft. The aim of our study was to compare the outcomes of subtalar fusion in patients in whom Tutobone(®) was used with the outcomes in patients in whom it was not used. This was a retrospective comparative study.