Nanometer-scale surface modification of Ti6Al4V alloy for orthopedic applications
نویسندگان
چکیده
منابع مشابه
Laser Surface Modification of Ti6Al4V Implants
To improve the biocompatibility of implants, surface medication is a common practice. Depending on the surface medication process, the physical and/or chemical properties of the surface are altered, keeping the bulk properties same. The flexibility and wide application potential of laser as a surface modification tool gives it certain advantages over the traditional physical and chemical proces...
متن کاملFatigue Performance of Medical Ti6Al4V Alloy after Mechanical Surface Treatments
Mechanical surface treatments have a long history in traditional engineering disciplines, such as the automotive or aerospace industries. Today, they are widely applied to metal components to increase the mechanical performance of these. However, their application in the medical field is rather rare. The present study aims to compare the potential of relevant mechanical surface treatments on th...
متن کاملPerforming a Calcium-Phosphate Layer on Porous NiTi Alloy for Using in Orthopedic Applications
Porous NiTi alloys has a series of unique properties such as shape memory effect, superelastic behavior and energy absorbability that make them usable in a wide range of medical and industrial appliances. But the more probability of Ni release from a porous NiTi compare to the nonporous one has restricted it’s uses in implants. In the present research for resolving the problem, performing a cal...
متن کاملPerforming a Calcium-Phosphate Layer on Porous NiTi Alloy for Using in Orthopedic Applications
Porous NiTi alloys has a series of unique properties such as shape memory effect, superelastic behavior and energy absorbability that make them usable in a wide range of medical and industrial appliances. But the more probability of Ni release from a porous NiTi compare to the nonporous one has restricted it’s uses in implants. In the present research for resolving the problem, performing a cal...
متن کاملLoading Drug on Nanostructured Ti6Al4V-HA for Implant Applications
Arrayed Ti6Al4V nanotubes (TNT) coated with hydroxyapatite (HA) were synthesized via electrochemical anodization method. Paracetamol was loaded onto TNT-HA electrode. Effects of anodization, nanotube formation and hydroxyapatite deposition on sorption and release of the drug were investigated. Saturation time of paracetamol on the anodized samples was 30% shorter than the hydroxyapatite-coated ...
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ژورنال
عنوان ژورنال: Journal of Biomedical Materials Research Part A
سال: 2008
ISSN: 1549-3296,1552-4965
DOI: 10.1002/jbm.a.31359