F.I.R.S.T Prosthesis design
F.I.R.S.T Evolution


Increased stability F.I.R.S.T implant.

From the standard F.I.R.S.T prosthesis, a more constrained version of the prosthesis - the F.I.R.S.T Evolution - has been developed.

This prosthesis is indicated in those cases in which ligamentary balancing cannot be reproduced during the primary procedure.

The F.I.R.S.T Evolution implant is also suitable for revision of total knee prostheses with a deficient capsulo-ligamentary balance (see range of prostheses).