The Scanos Total Hip System has been designed to accept euro standard 12/14 femoral heads on a new thin neck short euro micro grooved 12/14 taper both CeramTec approved.
Types of femoral heads available:

Stainless steel Nitrogen enriched M30NW
Three diameters available: 22.22mm, 28mm and 32mm
4 lengths available: S-M-L-XL

CoCr
Three diameters available: 22.22mm, 28mm, 32mm and 36mm
4 lengths available: S-M-L-XL

BIOLOX® forte alumina ceramic
Two diameters available: 28mm and 32mm
3 lengths available: S-M-L

VITOX® (Morgan) Alumina ceramic
Two diameters available : 28mm, 32mm and 36mm
3 lengths available : S-M-L

DELTA® composite alumina
Four diameters available : 28mm, 32mm, 36mm and 40mm
4 lengths available : S-M-L-XL