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
Citations
More filters
Journal ArticleDOI
Synthesis, Characterization, Corrosion Resistance and In-Vitro Bioactivity Behavior of Biodegradable Mg⁻Zn⁻Mn⁻(Si⁻HA) Composite for Orthopaedic Applications.
Chander Prakash,Sunpreet Singh,Munish Kumar Gupta,Mozammel Mia,Grzegorz Królczyk,Navneet Khanna +5 more
TL;DR: P porous Mg-based biodegradable structures have been fabricated through the hybridization of elemental alloying and spark plasma sintering technology and validate the formation of various biocompatible phases, which enhances the corrosion performance and biomechanical integrity.
Book ChapterDOI
Introduction to surface coating and modification for metallic biomaterials
Alireza Nouri,Cuie Wen +1 more
TL;DR: It was reviewed that a biomaterial's surface chemistry, topography, charge, and wettability are the most crucial aspects in the design of biomedical devices.
Journal ArticleDOI
Powder metallurgy with space holder for porous titanium implants: A review
Alejandra Rodríguez-Contreras,Miquel Punset,José A. Calero,Francisco Javier Gil,Elisa Rupérez,José María Manero +5 more
TL;DR: In this article, powder metallurgy with space holder (SH) is a powerful technology used to produce porous Ti structures, it is discussed its potential for the fabrication of medical devices from the perspectives of both design and manufacture.
Journal ArticleDOI
Controlled release of strontium ions from a bioactive Ti metal with a Ca-enriched surface layer.
TL;DR: The Ti formed with this kind of bioactive SrCT layer on its surface is expected to be highly useful for orthopedic and dental implants, since it should be able to promote bone growth by releasing Sr ions and tightly bond to the bone through the apatite formed on itssurface.
Journal ArticleDOI
Zn and Ag Co-doped Anti-microbial TiO2 Coatings on Ti by Micro-arc Oxidation
Zhang Lan,Gao Qin,Han Yong +2 more
TL;DR: In this paper, micro-porous TiO 2 coatings co-doped with Zn 2+ and Ag nanoparticles were fabricated on Ti by micro-arc oxidation (MAO) for 0.5, 1.5, 2 and 4 min, respectively.
References
More filters
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.
Journal ArticleDOI
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.
Related Papers (5)
Titanium alloys in total joint replacement—a materials science perspective
Marc Long,H.J Rack +1 more