Journal ArticleDOI
Effects of TiO2 nanotubes with different diameters on gene expression and osseointegration of implants in minipigs.
TLDR
TiO(2) nanotubes can modulate bone formation events at the bone-implant interface as to reach favorable molecular response and osseointegration and the diameters of nanot tubes can be precisely controlled in order to obtain better bone formation.About:
This article is published in Biomaterials.The article was published on 2011-10-01. It has received 279 citations till now. The article focuses on the topics: Osseointegration & Implant.read more
Citations
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Journal ArticleDOI
Nano Textured PEEK Surface for Enhanced Osseointegration.
Liping Ouyang,Meiling Chen,Donghui Wang,Tao Lu,Heying Wang,Fanhao Meng,Yan Yang,Jingzhi Ma,Kelvin W.K. Yeung,Xuanyong Liu +9 more
TL;DR: This work provides a candidate approach for improving the osseointegration ability of PEEK implant by constructing the nanostructure on its surface, which paves the way of applying PEEK in orthopedic and dental applications.
Journal ArticleDOI
Surface analysis and corrosion behavior of pure titanium under fluoride exposure.
TL;DR: Investigation of the corrosion behavior of pure titanium exposed to high serum fluoride with different pH values found the titanium oxide film barrier could be broken down in the fluoride ions condition, and the corrosion resistance ofpure titanium decreased with the increasing concentration of serum fluoride.
Journal ArticleDOI
Surface Modification Techniques to Produce Micro/Nano-scale Topographies on Ti-Based Implant Surfaces for Improved Osseointegration
Chuang Hou,Jing An,Duoyi Zhao,Xiao Ma,Weilin Zhang,Wei Zhao,Meng Wu,Zhiyu Zhang,Fusheng Yuan +8 more
TL;DR: Wang et al. as discussed by the authors reviewed the application and characteristics of several titanium processing methods, and explored the effects of different technologies on the surface characteristics, mechanical properties, cell behavior and osseointegration.
Journal ArticleDOI
A nano-structured TiO2/CuO/Cu2O coating on Ti-Cu alloy with dual function of antibacterial ability and osteogenic activity
TL;DR: In this paper , a nano-structured TiO2/CuO/Cu2O composite coating with nanostructure was deposited on Ti-Cu alloy, which showed increased roughness and great hydrophilicity.
Book ChapterDOI
Biocompatible coatings for metallic biomaterials
TL;DR: This chapter discusses the basic concept of biocompatibility and gives a brief review on the nature of surface and interface, and introduces several advanced technologies that might be applicable as effective surface additive manufacturing technologies.
References
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Journal ArticleDOI
Matrix elasticity directs stem cell lineage specification.
TL;DR: Naive mesenchymal stem cells are shown here to specify lineage and commit to phenotypes with extreme sensitivity to tissue-level elasticity, consistent with the elasticity-insensitive commitment of differentiated cell types.
Journal ArticleDOI
The Novel Zinc Finger-Containing Transcription Factor Osterix Is Required for Osteoblast Differentiation and Bone Formation
Kazuhisa Nakashima,Xin Zhou,Gary R. Kunkel,Zhaoping Zhang,Jian Min Deng,Richard R. Behringer,Benoit de Crombrugghe +6 more
TL;DR: It is proposed that Runx2/Cbfa1-expressing preosteoblasts are still bipotential cells, because Osx null preostEoblasts express typical chondrocyte marker genes, and Osx acts downstream of Runx 2/C bfa1.
Journal ArticleDOI
Titanium oxide nanotube arrays prepared by anodic oxidation
Dawei Gong,Craig A. Grimes,Oomman K. Varghese,Wenchong Hu,R. S. Singh,Zhi Chen,Elizabeth C. Dickey +6 more
TL;DR: In this article, the average tube diameter, ranging in size from 25 to 65 nm, was found to increase with increasing anodizing voltage, while the length of the tube was found independent of anodization time.
Journal ArticleDOI
Osteoinduction, osteoconduction and osseointegration.
TL;DR: Osseointegration is the stable anchorage of an implant achieved by direct bone-to-implant contact in craniofacial implantology and this mode of anchorage is the only one for which high success rates have been reported.
Journal ArticleDOI
Stem cell fate dictated solely by altered nanotube dimension
TL;DR: Altering the dimensions of nanotubular-shaped titanium oxide surface structures independently allowed either augmented human mesenchymal stem cell (hMSC) adhesion or a specific differentiation of hMSCs into osteoblasts by using only the geometric cues, absent of osteogenic inducing media.