The use of oxidized zirconium alloy in knee arthroplasty.

Expert review of medical devices (2012-08-22)
Thomas J Heyse, Steven B Haas, Turgay Efe
摘要

Polyethylene wear is a key contributor to long-term failure in total knee arthroplasty. Oxidized zirconium alloy was created as a bearing surface for total joint arthroplasty in an attempt to address this concern. Oxidized zirconium has shown considerable improvements over existing materials in several key areas related to component longevity, including resistance to roughening, wear reduction, frictional behavior and biocompatibility. This review aims to summarize the current use of oxidized zirconium alloy in knee arthroplasty, as well as the possible advantages and downsides of this material.

材料
货号
品牌
产品描述

Sigma-Aldrich
锆, powder, −100 mesh
Sigma-Aldrich
锆, foil, thickness 0.1 mm, 99.98% trace metals basis
Sigma-Aldrich
锆, sponge, ≥99% trace metals basis
Sigma-Aldrich
锆, rod, diam. 6.35 mm, ≥99% trace metals basis
锆, rod, 100mm, diameter 50mm, centerless ground, 99.2%
Sigma-Aldrich
锆, powder, in water, -325 mesh, 99.5% trace metals basis (excluding Hf)
锆, foil, not light tested, 50x50mm, thickness 0.006mm, 99.2%
锆, rod, 1000mm, diameter 1.5mm, 99.2%
锆, rod, 1000mm, diameter 12.7mm, centerless ground, 99.2%
锆, rod, 1000mm, diameter 2.0mm, centerless ground, 99.2%
锆, rod, 1000mm, diameter 3.0mm, centerless ground, 99.2%
锆, rod, 1000mm, diameter 5.0mm, centerless ground, 99.2%
锆, rod, 1000mm, diameter 6.0mm, centerless ground, 99.2%
锆, rod, 1000mm, diameter 9.5mm, centerless ground, 99.2%
锆, rod, 100mm, diameter 1.5mm, 99.2%
锆, rod, 100mm, diameter 12.7mm, centerless ground, 99.2%
锆, rod, 100mm, diameter 19.0mm, centerless ground, 99.2%
锆, rod, 100mm, diameter 2.0mm, centerless ground, 99.2%
锆, rod, 100mm, diameter 3.0mm, centerless ground, 99.2%
锆, rod, 100mm, diameter 5.0mm, centerless ground, 99.2%
锆, rod, 100mm, diameter 6.0mm, centerless ground, 99.2%
锆, rod, 100mm, diameter 9.5mm, centerless ground, 99.2%
锆, rod, 200mm, diameter 1.5mm, 99.2%
锆, rod, 200mm, diameter 12.7mm, centerless ground, 99.2%
锆, rod, 200mm, diameter 19.0mm, centerless ground, 99.2%
锆, rod, 200mm, diameter 2.0mm, centerless ground, 99.2%
锆, rod, 200mm, diameter 3.0mm, centerless ground, 99.2%
锆, rod, 200mm, diameter 5.0mm, centerless ground, 99.2%
锆, rod, 200mm, diameter 6.0mm, centerless ground, 99.2%
锆, rod, 200mm, diameter 9.5mm, centerless ground, 99.2%

社交媒体

LinkedIn icon
Twitter icon
Facebook Icon
Instagram Icon

Merck

科研、开发、生产。

作为生命科学行业的全球领先供应商,我们致力于为科研、生物技术开发和生产,以及制药药物疗法开发和生产提供各类解决方案和服务。

© 2021年版权归德国达姆施塔特默克集团(Merck KGaA)及/或其附属公司所有。版权所有。

未经许可,严禁复制本网站上的任何资料。