Scalable fabrication of tunable titanium nanotubes via sonoelectrochemical process for biomedical applications

Mansoorianfar, Mojtaba; Khataee, Alireza; Riahi, Zohreh; Shahin, Khashayar; Asadnia, Mohsen; Razmjou, Amir; Hojjati–Najafabadi, Akbar; Mei, Changtong; Orooji, Yasin; Li, Dagang

doi:10.1016/j.ultsonch.2019.104783

Cited by 38 publications

(31 citation statements)

References 58 publications

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“…The goal of this post procedure is to design scalable TNTs that can improve the ability of the structure to elude dopant drugs. Throughout this experiment, it was found that the drug release mechanism of the constructed tuneable TNTs demonstrated four synchronised drug eluding steps: (i) lower initial burst release, (ii) controlled semi-steady release, (iii) specific release, and (iv) sustained steady release [50]. Li et al [49] addressed the stability of TNTs in detail based on comprehensive work done by others and clogging contaminants, lower crystallisation, uneven tube density, structural degradation, and inadequate sterilisation were identified as key challenges in in vivo and clinical implementation of TNTs [49].…”

Section: Surface Treatments To Enhance the Anodised Titanium Coating Performancesmentioning

confidence: 93%

“…The anodising variables that influence the characteristics of the oxide layer are: (i) process parameters i.e. applied voltage, current density, anodising time, ultrasonic and stirring effect, bath temperature, types and concentration of electrolytes; (ii) alloying elements of titanium substrate; (iii) pre- and/or post-treatment such as acid/alkaline treatment [ 45 , 82 ], hydrothermal [ 83 , 84 , 85 ], heat [ 86 , 87 , 88 ], ultraviolet irradiation or photocatalytic [ 18 , 87 ], ultrasonic [ 50 , 89 ], microwave [ 44 , 90 ] also two-step oxidation [ 91 , 93 ].…”

Section: Anodic Oxidationmentioning

confidence: 99%

“…Other post-treatment methods on the other hand provided final anodised coating morphologies with a mixture of nanostructured and micron-sized features resulting in an extremely rough, porous and hydrophilic surface [ 18 , 44 , 45 , 50 , 83 , 90 , 93 , 245 ]. Meanwhile, ultraviolet-assisted post-treatments developed by Lee at al [ 18 ] are intended to resolve concerns that the Ca-P micro-arc anodised coatings does not enable rapid nucleation to precipitate bone-like apatite on the surface.…”

Section: Surface Treatments To Enhance the Anodised Titanium Coating Performancesmentioning

confidence: 99%

“…In addition, recently the fabrication of anodised titanium topography has focussed on the growth of self-ordered nanotubes (TNTs) [ 46 , 47 , 48 , 49 , 50 ], which has allowed their use as a structure with good osseointegration capabilities [ 51 , 52 , 53 ] to drug nanocontainers for localised therapeutics [ 46 , 47 , 54 , 55 ]. Such diverse possibilities for the use of anodised titanium as implant coating material has motivated this current review.…”

Section: Introductionmentioning

confidence: 99%

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Evolution of anodised titanium for implant applications

Alipal

Lee

Koshy

et al. 2021

Heliyon

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Anodised titanium has a long history as a coating structure for implants due to its bioactive and ossified surface, which promotes rapid bone integration. In response to the growing literature on anodised titanium, this article is the first to revisit the evolution of anodised titanium as an implant coating. The review reports the process and mechanisms for the engineering of distinctive anodised titanium structures, the significant factors influencing the mechanisms of its formation, bioactivity, as well as recent pre-and post-surface treatments proposed to improve the performance of anodised titanium. The review then broadens the discussion to include future functional trends of anodised titanium, ranging from the provision of higher surface energy interactions in the design of biocomposite coatings (template stencil interface for mechanical interlock) to techniques for measuring the boneto-implant contact (BIC), each with their own challenges. Overall, this paper provides up-to-date information on the impacts of the structure and function of anodised titanium as an implant coating in vitro and in/ex vivo tests, as well as the four key future challenges that are important for its clinical translations, namely (i) techniques to enhance the mechanical stability and (ii) testing techniques to measure the mechanical stability of anodised titanium, (iii) real-time/in-situ detection methods for surface reactions, and (iv) cost-effectiveness for anodised titanium and its safety as a bone implant coating.

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Section: Surface Treatments To Enhance the Anodised Titanium Coating Performancesmentioning

confidence: 93%

Section: Anodic Oxidationmentioning

confidence: 99%

Section: Surface Treatments To Enhance the Anodised Titanium Coating Performancesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Evolution of anodised titanium for implant applications

Alipal

Lee

Koshy

et al. 2021

Heliyon

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show abstract

“…Ti metal implants are commonly employed in dentistry ( e.g ., dental implants, dentures) and orthopaedics ( e.g ., artificial bone, plates, joints, screws, etc .) owing to its outstanding bio-corrosion resistance, mechanical strength, and biocompatibility [98] , [99] , [100] . Globally, more than 200 million people are using orthopaedic metal implants for various bone-related diseases [101] , [102] .…”

Section: Recent Advancesmentioning

confidence: 99%

Antimicrobial TiO2 nanocomposite coatings for surfaces, dental and orthopaedic implants

Kumaravel

Nair

Mathew

et al. 2021

Chemical Engineering Journal

134

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A critical review on the variations in anodization parameters toward microstructural formation of TiO₂ nanotubes

David

Dev

Wilson

et al. 2021

Electrochemical Science Adv

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Over the past couple of decades (2001)(2002)(2003)(2004)(2005)(2006)(2007)(2008)(2009)(2010)(2011)(2012)(2013)(2014)(2015)(2016)(2017)(2018)(2019)(2020), titania (TiO 2 ) nanotubes (NTs) have been prepared by anodization techniques. The architecture of TiO 2 NTs is predominantly dependent on the potential, current density, electrolyte and time, in addition to other few minor factors. This review is about the state-of-the-art formation of TiO 2 NTs involving anodization technique. In fact, the principal motive is to briefly discuss the slight variations involved within the anodization technique in terms of applied potential and/or applied current density and the resultant outcome. An initial overview of the technique is given so as to understand the beauty of the reactions when variations are incorporated. A minute alteration in the conventional anodization technique results in the formation of highly different morphological features. There are about 30 different miniscule modifications in the anodization processes that have been reported, thus, far. The review primarily introduces and outlines the various anodization techniques involved in growing TiO 2 NTs and the consequent variations arising from these introduced variations. This review is a tribute to the bountiful and fruitful researches based on modifying anodization that was conducted in the recently passed bi-decades.

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Scalable fabrication of tunable titanium nanotubes via sonoelectrochemical process for biomedical applications

Cited by 38 publications

References 58 publications

Evolution of anodised titanium for implant applications

Evolution of anodised titanium for implant applications

Antimicrobial TiO2 nanocomposite coatings for surfaces, dental and orthopaedic implants

A critical review on the variations in anodization parameters toward microstructural formation of TiO₂ nanotubes

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Scalable fabrication of tunable titanium nanotubes via sonoelectrochemical process for biomedical applications

Cited by 38 publications

References 58 publications

Evolution of anodised titanium for implant applications

Evolution of anodised titanium for implant applications

Antimicrobial TiO2 nanocomposite coatings for surfaces, dental and orthopaedic implants

A critical review on the variations in anodization parameters toward microstructural formation of TiO2 nanotubes

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Product

Resources

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A critical review on the variations in anodization parameters toward microstructural formation of TiO₂ nanotubes