The zirconium-niobium alloy femoral head combines the best features of ceramic and metal femoral heads due to its novel composition. It is composed of an oxygen-enriched layer in the midst of a zirconium-niobium alloy on the inside and a zirconium-oxide ceramic layer on the outside. This product's high surface hardness, low friction coefficient, low surface roughness, and exceptional hydrophilic lubricity, which lessens wear and increases service life, are similar to those of all-ceramic femoral heads.
Furthermore, the zirconium-niobium alloy femoral head offers the strength of metal prosthesis since it is not easily broken apart or prone to ion releases like those of Co and Cr. In order to meet patients' growing needs for their prosthesis while maintaining its safety, this novel material significantly lowers the joint surface's wear rate.
Right now ZATH has Researched & Developed the innovative material Zirconium-Niobium Alloy Femoral Head and will be marketing very soon!
Post time: Dec-28-2023