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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Laser Powder Bed Fusion: A State-of-the-Art Review of the Technology, Materials, Properties & Defects, and Numerical Modelling
Sohini Chowdhury,N. Yadaiah,Chandra Prakash,Seeram Ramakrishna,Saurav Dixit,Lovi Raj Gulta,Dharam Buddhi +6 more
TL;DR: In this paper , the basic principle of the LPBF process, scientific and technological progress of several inter-related parameters, feedstock materials, produced properties/defects, and insights of numerical modeling to virtually understand the process behavior.
Journal ArticleDOI
The Influence of Electrolytic Concentration on the Electrochemical Deposition of Calcium Phosphate Coating on a Direct Laser Metal Forming Surface
TL;DR: The purpose of this study was to develop CaP coatings on a direct laser metal forming implant using electrochemical deposition and to investigate the effect of electrolytic concentration on the coating's morphology and structure by X-ray diffraction, scanning electron microscopy, water contact angle analysis, and Fourier transform infrared spectroscopy.
Journal ArticleDOI
Anodizing color coded anodized Ti6Al4V medical devices for increasing bone cell functions.
TL;DR: This study provides a viable method to anodize an already color coded, anodized titanium alloy to potentially increase bone growth for numerous implant applications by anodizing in hydrofluoric acid to implement nanotubes.
Journal ArticleDOI
The Bioactivity and Photocatalytic Properties of Titania Nanotube Coatings Produced with the Use of the Low-Potential Anodization of Ti6Al4V Alloy Surface
Aleksandra Radtke,Adrian Topolski,Tomasz Jędrzejewski,Wieslaw Kozak,Beata Sadowska,Marzena Więckowska-Szakiel,M. Szubka,Ewa Talik,Lars Pleth Nielsen,Piotr Piszczek +9 more
TL;DR: The studied coatings, the TiO2 nanotubes obtained with the use of 5 V potential (TNT5) were found to be the most appropriate for medical applications and characterized by optimal biocompatibility, performing better than pure Ti6Al4V alloy.
Journal ArticleDOI
Characterization, adhesion strength and in-vitro cytotoxicity investigation of hydroxyapatite coating synthesized on Zr-based BMG by electro discharge process
Abdul Azeez Abdu Aliyu,Abdul Azeez Abdu Aliyu,Ahmad Majdi Abdul-Rani,T. V. V. L. N. Rao,Eugen Axinte,Sri Hastuty,R.P. Parameswari,Jamuna R. Subramaniam,S.P. Thyagarajan +8 more
TL;DR: In this paper, a strongly adhered oxide and carbide coating on the Zr-based bulk metallic glass (BMG) surface was synthesized to promote the cells proliferation.
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.
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.
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Titanium alloys in total joint replacement—a materials science perspective
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