EXTREME® cementless femoral stem is a modular reconstruction stem addressing complex total hip arthroplasty.
Modular: With interchangeable proximal and distal components, the surgeon can choose the ideal length and diameter for the femoral fixation.
Fixation focused: The femoral neck and nail are designed with vertical grooves, maximising the surface area for fixation.
Range of motion: The 10/12 taper allows for greater freedom of motion within the joint socket.
- Distal stem is available in lengths of 250 to 400 mm.
- The proximal component consists of four metaphyseal sizes.
- The stem material is titanium with a Hydroxyapatite (HA) coating.
The 10/12 (5°42’30’’) taper and thin, highly polished neck allow for greater joint range of motion than with a larger neck taper.
Ovoid shape and grooves increase the contact area for secondary fixation.
The femoral nail has an anterior curvature and channels to help with stability and different locking levels are available depending on nail length.