Smith & Nephew
The JOURNEY◊ Knee is made of OXINIUM◊ Oxidized Zirconium, only available from Smith & Nephew. This revolutionary material may reduce wear, potentially resulting in a longer lasting knee replacement. OXINIUM◊ Oxidized Zirconium is superior to traditional materials, such as cobalt chrome, because of its hardness, smoothness and resistance to scratching and abrasion.