Initial survival of the Isis® total trapeziometacarpal prosthesis with conical trunk threaded cups M.R. Sánchez-Crespo; M.A. de la Red-Gallego; H. Ayala-Gutiérrez; J. Couceiro-Otero; J. Rodríguez-Fernández; F.J. del Canto-Alvarez;