The Allofit/Allofit-S Cup System from Zimmer is an acetabular component which is hemispherical, but with a flattened pole geometry. The shell is titanium (Protasul-Ti) with an excellent macro-structure for locking into subchondral bone.  Neutral and 10 degree hooded polyethylene inserts,...

Duration Stabilised Ultra High Molecular Weight Polyethylene (UHMWPE) was the first annealed (heated below melting temperature) crosslinked polyethylene. Crosslinking is achieved by irradiation, and so the manufacturing process involves irradiation followed by heating. Heating tends to reduce...

Oxinium is the trade name for a bearing material manufactured by Smith and Nephew and available in the Journey and Genesis II knees, and Smith and Nephew hip prostheses. When combined with XLPE (Smith and Nephew's cross linked polyethylene) it is known as VERILAST technology. The material...

The BioPoly™ RS knee system is a femoral condyle resurfacing device for patients who may not be candidates for biological treatment or total joint replacement.   According to the manufacturer, the BioPoly device is designed to permit anthroscopic assisted implantation to be quick...

 Neuroflex flexible collagen conduits from Stryker are intended for use in the repair of peripheral nerve discontinuities of less than 2.5cm following trauma, failed primary nerve repair or oncological excision. They are manufactured from bovine Type 1 collagen, are selectively permeable...