Journal ArticleDOI
Ti based biomaterials, the ultimate choice for orthopaedic implants – A review
TLDR
In this paper, the influence of alloy chemistry, thermomechanical processing and surface condition on these properties is discussed and various surface modification techniques to achieve superior biocompatibility, higher wear and corrosion resistance.About:
This article is published in Progress in Materials Science.The article was published on 2009-05-01. It has received 4113 citations till now. The article focuses on the topics: Biomaterial.read more
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Polydopamine-induced nanocomposite Ag/CaP coatings on the surface of titania nanotubes for antibacterial and osteointegration functions
TL;DR: A mussel-inspired novel nano silver/calcium phosphate (CaP) composite coating was prepared on anodized Ti, in the expectation of its surface maintaining preferable biological performance and possessing long-term antibacterial ability.
Journal ArticleDOI
Synthesis of Ti-Ta alloys with dual structure by incomplete diffusion between elemental powders.
TL;DR: It was indicated that PM Ti-(20-30)Ta alloys are promising for biomedical applications after the evaluations of both the mechanical and the biological properties.
Journal ArticleDOI
In vitro biological response of plasma electrolytically oxidized and plasma‐sprayed hydroxyapatite coatings on Ti–6Al–4V alloy
TL;DR: Comparisons of physical, chemical and biological surface characteristics of two coatings applied by PEO processes, containing different calcium phosphate and titanium dioxide phases, with a plasma-sprayed hydroxyapatite (HA) coating showed that PEO coatings are significantly more hydrophilic and have 78% lower surface roughness than the plasma-Sprayed coatings.
Journal ArticleDOI
Deposition of HA-TiO2 by plasma spray on β-phase Ti-35Nb-7Ta-5Zr alloy for hip stem: Characterization, mechanical properties, corrosion, and in-vitro bioactivity
TL;DR: In this paper, the effect of reinforcement of TiO2 in HA has been studied on coatings morphology, microstructure, mechanical properties, corrosion resistance, and in-vitro bioactivity was investigated.
Journal ArticleDOI
Cellulose Nanocrystals--Bioactive Glass Hybrid Coating as Bone Substitutes by Electrophoretic Co-deposition: In Situ Control of Mineralization of Bioactive Glass and Enhancement of Osteoblastic Performance.
Qiang Chen,Rosalina Pérez Garcia,Josemari Munoz,Uxua Pérez de Larraya,Nere Garmendia,Qingqing Yao,Aldo R. Boccaccini +6 more
TL;DR: The capability of CNCs to enhance and regulate the bioactivity of BG particles, leading to mineralized C NCs-BG hybrids for improved bone implant coatings is confirmed.
References
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Journal ArticleDOI
Projections of primary and revision hip and knee arthroplasty in the United States from 2005 to 2030.
TL;DR: These large projected increases in demand for total hip and knee arthroplasties provide a quantitative basis for future policy decisions related to the numbers of orthopaedic surgeons needed to perform these procedures and the deployment of appropriate resources to serve this need.
Journal ArticleDOI
Titanium alloys in total joint replacement—a materials science perspective
Marc Long,H.J Rack +1 more
TL;DR: This review examines current information on the physical and mechanical characteristics of titanium alloys used in artifical joint replacement prostheses, with a special focus on those issues associated with the long-term prosthetic requirements, e.g., fatigue and wear.
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Surface modification of titanium, titanium alloys, and related materials for biomedical applications
TL;DR: A review of surface modification techniques for titanium and titanium alloys can be found in this article, where the authors have shown that the wear resistance, corrosion resistance, and biological properties can be improved selectively using the appropriate surface treatment techniques while the desirable bulk attributes of the materials are retained.
Book
Principles and prevention of corrosion
TL;DR: In this article, the technology and evaluation of Corrosion is presented, with a focus on the effects of Metallurgical Structure on Corrosions, and a discussion of materials selection and design.
Journal ArticleDOI
On the mechanisms of biocompatibility.
TL;DR: It is shown that, in the vast majority of circumstances, the sole requirement for biocompatibility in a medical device intended for long-term contact with the tissues of the human body is that the material shall do no harm to those tissues, achieved through chemical and biological inertness.
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Titanium alloys in total joint replacement—a materials science perspective
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