Diamanti Maria Vittoria, Del Curto Barbara, Pedeferri Mariapia
Department of Chemistry, Politecnico di Milano, Milano, Italy.
J Appl Biomater Biomech. 2011 Jan-Apr;9(1):55-69. doi: 10.5301/JABB.2011.7429.
Titanium biomaterials are widely employed to produce medical components, such as hip and knee-joint prostheses, bone plates and screws, dental implants, pacemaker cases, surgical equipment, etc. Their diffusion is ascribed to the broad spectrum of optimal mechanical and surface properties, such as the corrosion resistance and correlated low ionic release, the biocompatibility, and especially, the enhanced osseointegration that can be achieved by surface modifications, particularly by suitable anodizing treatments. This review is intended to provide a survey of the wide class of anodic oxidation treatments on titanium, focusing on the oxide structures, morphologies, and compositions that best apply to the variegated fields of titanium applications.
钛生物材料被广泛用于制造医疗部件，如髋关节和膝关节假体、骨板和螺钉、牙种植体、起搏器外壳、手术器械等。它们的广泛应用归因于其具有一系列优异的机械性能和表面性能，如耐腐蚀性及相关的低离子释放量、生物相容性，特别是通过表面改性（尤其是合适的阳极氧化处理）可实现的增强的骨整合。本综述旨在对钛的广泛阳极氧化处理类别进行概述，重点关注最适用于钛各种应用领域的氧化物结构、形态和成分。
