Zirkolith® was one of the first FDA approved zirconia ceramic implants with over 15 years of clinical success worldwide. Z-Systems is the only ceramic dental implant company to offer a 100% metal-free solution – the best alternative for patients suffering from metal allergies. The Straumann® PURE undergoes individual “100% proof testing” – a mechanical strength quality check to guarantee it meets Straumann’s standards. Straumann® implant company has over 35 years of the highest standards in clinical research with over 14 million implants sold worldwide. With Zirkolith® and PURE® it is now possible to provide biological implant dentistry with the use of zirconia implants as the superior alternative to titanium.