Electrophoretic deposition of bioactive wollastonite and porcelain–wollastonite coatings on 316L stainless steel

Rodríguez, Hugo H.; Vargas‐Gutiérrez, G.; Cortés, D. A.

doi:10.1016/j.ceramint.2007.03.002

Cited by 33 publications

(11 citation statements)

References 12 publications

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“…Composite made of HAP+ZrO 2 +Y 2 O 3 on Ti-6Al-4V in particular revealed improved mechanical properties with greater bioactivity [52]. Composites free from bioceramics (porcelain wollastonite) have also been studied and found to exhibit improved mechanical properties [53]. Furthermore, an in-vivo animal study of HAP and bio-inert alumina composites has been reported to produce excellent osteointegration with bone.…”

Section: Ceramic-ceramic Compositesmentioning

confidence: 99%

Bioactive coating as a surface modification technique for biocompatible metallic implants: a review

Priyadarshini

Rama

Chetan

et al. 2019

Journal of Asian Ceramic Societies

146

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Most high load-bearing implants are metallic alloys which contain toxic chemical components that might be released due to the corrosive environment of body fluids and load-bearing activity. Surface modification techniques do not guarantee biocompatibility. Hence, the bioactive surface of implants can be modified by coating the surface with a suitable material that addresses the needs of the patient. The choice and application process of the coatings should be determined based on the workability of the material and its physiochemical properties, such as the procedures involved and performance in avoiding removal of any desirable material properties that are helpful in the tissue regeneration process. Tailor-made coating materials prove very promising, as they might improve permanent implantations, make them more affordable and reduce the need for surgical revisions. The scope of the featured properties, such as addition of accelerated tissue regeneration, antibacterial properties and controlled release and removal of debris from the biological system to the metal implants makes coatings an ideal choice for surface modification of implants. This report reviews several options available for forming a biologically active layer over metallic surfaces that will interact with and produce desirable effects on host tissues.

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Section: Ceramic-ceramic Compositesmentioning

confidence: 99%

Bioactive coating as a surface modification technique for biocompatible metallic implants: a review

Priyadarshini

Rama

Chetan

et al. 2019

Journal of Asian Ceramic Societies

146

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“…Composite coatings involving bioceramics other than HA or bioactive glasses have been developed by Rodriguez et al (2008). They investigated the EPD of wollastonite and porcelain-wollastonite coatings on stainless steel using acetone as the dispersive medium.…”

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confidence: 99%

Electrophoretic deposition of biomaterials

Boccaccını

Keim

et al. 2010

J. R. Soc. Interface.

614

412

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Electrophoretic deposition (EPD) is attracting increasing attention as an effective technique for the processing of biomaterials, specifically bioactive coatings and biomedical nanostructures. The well-known advantages of EPD for the production of a wide range of microstructures and nanostructures as well as unique and complex material combinations are being exploited, starting from well-dispersed suspensions of biomaterials in particulate form (microsized and nanoscale particles, nanotubes, nanoplatelets). EPD of biological entities such as enzymes, bacteria and cells is also being investigated. The review presents a comprehensive summary and discussion of relevant recent work on EPD describing the specific application of the technique in the processing of several biomaterials, focusing on (i) conventional bioactive (inorganic) coatings, e.g. hydroxyapatite or bioactive glass coatings on orthopaedic implants, and (ii) biomedical nanostructures, including biopolymer-ceramic nanocomposites, carbon nanotube coatings, tissue engineering scaffolds, deposition of proteins and other biological entities for sensors and advanced functional coatings. It is the intention to inform the reader on how EPD has become an important tool in advanced biomaterials processing, as a convenient alternative to conventional methods, and to present the potential of the technique to manipulate and control the deposition of a range of nanomaterials of interest in the biomedical and biotechnology fields.

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“…Electrophoretic deposition (EPD), or electrodeposition, is one of the unique coating methods and is now applied in coating many metals with a rustproofing layer before painting (in automobiles, electronics, buildings, etc.). This conventional procedure has advantages, such as forming a uniform film even on complex surfaces from the dispersions and the thickness of the deposited film is controllable by electric current and voltage, in which the dispersions are necessary consisting of cationic or anionic polymers.…”

Section: Introductionmentioning

confidence: 99%

Temperature‐Responsive Electrophoretic Deposition of Sulfone‐Containing Nonionic Poly(N‐isopropylacrylamide)

Kimizu

Takasu

2017

Macro Chemistry & Physics

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Recently, it has been found that nonionic aliphatic and aromatic poly(ester sulfone)s show anode selective electrophoretic behavior, and it is shown that the electrophoresis is induced by a partial charge separation of the protic solvent at the dispersion interface. In this paper, the first example of temperature‐responsive electrophoretic deposition (EPD) is reported. Electrophoresis of a nonionic sulfone‐containing poly(N‐isopropylacrylamide) [poly(NIPAM)] is performed above the lower critical solution temperature. The poly(NIPAM) is prepared via reversible addition–fragmentation chain transfer radical copolymerization of NIPAM with a sulfone‐containing methacrylate. After EPD, adhesion of human umbilical vein endothelial cells on the deposited surfaces is also demonstrated, aiming at the subsequent temperature‐sensitive detachment.

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Electrophoretic deposition of bioactive wollastonite and porcelain–wollastonite coatings on 316L stainless steel

Cited by 33 publications

References 12 publications

Bioactive coating as a surface modification technique for biocompatible metallic implants: a review

Bioactive coating as a surface modification technique for biocompatible metallic implants: a review

Electrophoretic deposition of biomaterials

Temperature‐Responsive Electrophoretic Deposition of Sulfone‐Containing Nonionic Poly(N‐isopropylacrylamide)

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