Fabrication of HAp–8YSZ composite layer on Ti/TiO2 nanoporous substrate by EPD/MAO method

Hekmatfar, Maral; Moshayedi, Sh.; Ghaffari, Seyed Amir; Rezaei, Hamid; Golestani‐Fard, F.

doi:10.1016/j.matlet.2011.07.048

Cited by 10 publications

(5 citation statements)

References 26 publications

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“…Some researchers have concluded that the CNTs's surfaces also acted as the crystallization sites and scaffolding substrate for the growth of needle like nano-apatite crystals [31][32][33][34]. Moreover, CNTs in biomineralization process could act as an effective nucleation surface to induce the apatite formation [35]. As a result, the ambient spaces of CNTs were gradually filled by apatite or bone-like apatite as shown in Fig.…”

Section: Bioactivity Of the Cap/chitosan/cnts Coatingmentioning

confidence: 99%

Effect of the addition CNTs on performance of CaP/chitosan/coating deposited on magnesium alloy by electrophoretic deposition

Zhang

Wen

Zhao

et al. 2016

Materials Science and Engineering: C

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Section: Bioactivity Of the Cap/chitosan/cnts Coatingmentioning

confidence: 99%

Effect of the addition CNTs on performance of CaP/chitosan/coating deposited on magnesium alloy by electrophoretic deposition

Zhang

Wen

Zhao

et al. 2016

Materials Science and Engineering: C

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“…However, it seems advisable to combine the EPD method with methods that enable obtaining coatings with high adhesion and good mechanical properties. An example is the combination of the micro‐arc oxidation process and EPD, which was already done by researchers a few years ago 175–177 . However, the current development of knowledge regarding micro‐arc oxidation is at a more advanced level, therefore it may be possible to better adjust the process parameters to obtain suitable mechanical properties and porosity.…”

Section: Final Remarks and Future Outlooksmentioning

confidence: 99%

Electrophoretically deposited titanium and its alloys in biomedical engineering: Recent progress and remaining challenges

Makurat‐Kasprolewicz,

Ossowska

2023

J Biomed Mater Res

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Over the past decade, titanium implants have gained popularity as the number of performed implantation operations has significantly increased. There are a number of methods for modifying the surface of biomaterials, which are aimed at extending the life of titanium implants. The developments in this field in recent years have required a comprehensive discussion of all the properties of electrophoretically deposited coatings on titanium and its alloys, taking into account their bioactivity. The development that took place in this field in recent years required a comprehensive discussion of all the properties of coatings electrophoretically deposited on titanium and its alloys, with particular emphasis on their bioactivity. Herein, we attempt to assess the influence of the electrophoretic deposition (EPD) process parameters on these coatings' biological and mechanical properties. Particular attention has been addressed to the in‐vitro and in‐vivo studies conducted hitherto. We have seen an increased interest in using titanium alloys without the addition of toxic compounds and gaps in the EPD field such as the uncommon endeavors to develop a “Design of experiments” approach as well as the lack of assessment of the surface free energy and detailed topography of electrophoretically deposited coatings. The exact correlation of coating properties with EPD process parameters still seems explicitly not understood, necessitating more future investigations. Ipso facto, the exact mechanism of particle agglomeration and Hamaker's law need to be fathomable.

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“…Hence HAp scale can be an effective alternate to chemically synthesized HAp. But these Titanium alloys which is low biocompatible when coated with this effective bioceramic HAp provides accurate bonding with host bones [25].…”

Section: Hydroxyapatite Powder Characterizationmentioning

confidence: 99%

Optimization of hydroxyapatite (HAp) extraction from scales of Sardinella longiceps and its conjugative effect with immunostimulants

2020

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Hydroxyapatite [Ca 10 (PO4) 6 (OH) 2 ] (HAp) has been regarded as a bone mineral, which acts as a grafting material due to its similar chemical composition with natural bones. HAp is thermodynamically stable at physiological pH and actively takes part in bone bonding. This property led has lead to HAp being widely used for rapid bone repair. HAp is derived from natural bio wastes such as fish scale which is the most definite standard source of both organic and inorganic constituents like collagen and hydroxyapatite. Titanium biomimetic method with the immersion of Stimulated Body Fluid solution were also used widely used for the precipitation of hydroxyapatite synthetically. Hence scales of Sardinella longiceps and titanium are chosen to be the essential source for the isolation of hydroxyapatite (HAp) in this current study. X-Ray Diffraction, Fourier-Transform Infrared spectrometry, Scanning Electron Microscopy confirms the phase, structural integrity and size of isolated HAp. Biocompatibility and calcium deposit assay with osteoblast cell line demonstrates the non-toxicity and efficiency of calcium deposits by HAp scales rather than synthetically derived Titanium mediated HAp. Hydroxyapatite can be doped with bactericidal silver nitrate and a biopolymer, bioadsorbable chitosan for the controlled release, targeted delivery, and corrosion resistance.

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Fabrication of HAp–8YSZ composite layer on Ti/TiO2 nanoporous substrate by EPD/MAO method

Cited by 10 publications

References 26 publications

Effect of the addition CNTs on performance of CaP/chitosan/coating deposited on magnesium alloy by electrophoretic deposition

Effect of the addition CNTs on performance of CaP/chitosan/coating deposited on magnesium alloy by electrophoretic deposition

Electrophoretically deposited titanium and its alloys in biomedical engineering: Recent progress and remaining challenges

Optimization of hydroxyapatite (HAp) extraction from scales of Sardinella longiceps and its conjugative effect with immunostimulants

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