Pyramid uncemented stem

The Pyramid hip 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 uncemented 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.

Sizes

Standard offset:  sizes 0-11 

Lateral offset:  sizes 1-11 

Material 

Titanium alloy according to ISO 5832-3 (Ti6Al4V) 

Ti-Plasma layer + CaP thin layer

 

For more information, please refer to the product information in our download area.

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