Pyramid uncemented stem
The Pyramid uncemented stem was established on an implant concept based on over 20 year of good clinical outcome worldwide. Material, offset concept, size range and surface structure for uncemented fixation are chosen according to the latest state-of-the-art
For a bio-functional fixation the stem body of the Pyramid uncemented stem version is made of titanium alloy Ti6Al4V with a pure titanium plasma layer (Ti-VPS) with rough surface and an additional thin layer of calcium phosphate (CaP).
The Ti-VPS layer supports a safe and long-term fixation whereas the thin top layer of CaP aims for a fast osseointegration.
Standard offset: sizes 0-11
Lateral offset: sizes 1-11
Titanium alloy according to ISO 5832-3 (Ti6Al4V)
Ti-Plasma layer + CaP thin layer