Comparable responses of osteoblast lineage cells to microstructured hydrophilic titanium-zirconium and microstructured hydrophilic titanium.

Abstract

Although titanium (Ti) is commonly used for dental implants, Ti alloy materials are being developed to improve their physical material properties. Studies indicate that osteoblast differentiation and maturation of human mesenchymal stem cells (MSCs) and normal human osteoblasts (NHOsts) respond to microstructured Ti and titanium-aluminum-vanadium (Ti6Al4V) surfaces in a similar manner. The goal of this study was to determine whether this is the case for osteoblast lineage cells grown on microstructured TiZr surfaces and whether their response is affected by surface nanotexture and hydrophilicity.