A device for cement augmentation of bone implants that includes a hollow
cylinder having an inner diameter, an outer diameter and a longitudinal
axis. The hollow cylinder includes an inner cavity, a front end
configured and adapted for insertion into a bone, a rear end having a
bore hole in communication with the inner cavity, and a shell having at
least one perforation. The device also includes a bone implant insertable
into the hollow cylinder. The hollow cylinder is adapted and configured
to receive unhardened bone cement through the bore hole into the inner
cavity.