Effect of Ti-OH groups on microstructure and bioactivity of TiO2 coating prepared by micro-arc oxidation

Zhang, Peng; Zhang, Zhiguo; Li, Wei; Zhu, Min

doi:10.1016/j.apsusc.2012.12.105

Cited by 67 publications

(46 citation statements)

References 28 publications

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“…The other reason for apatite nucleation is attributed to OH groups. It has been suggested that OH groups on ceramic surface act as a nucleation sites for apatite formation [2,8]. The number of OH groups on ceramic surface is known to decrease with increasing heat treatment temperature through the processes of dehydration and polycondensation [10].…”

Section: Results and Disscusionmentioning

confidence: 99%

“…The surface must contain plentiful chemical species to induce apatite nucleation. Precipitation of bonelike apatite through biomimetic process has been attributed to water adsorption and formation of titanium hydroxide groups on the surface of TiO 2 [3,8]. Chen et al confirmed that the amount of Ti-OH groups has a significant effect on the formation of apatite [9].…”

Section: Introductionmentioning

confidence: 94%

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Apatite-forming ability of thermally treated titania with various phase compositions

et al. 2015

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Section: Results and Disscusionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 94%

Apatite-forming ability of thermally treated titania with various phase compositions

et al. 2015

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“…Additionally, the presence of interlayers in HA-BG coatings improves the bonding strength and reduces CTE mismatch at HA-BG/CP-Ti interface [24]. Among various techniques, micro-arc oxidation (MAO) method has been successfully used to produce rough and porous TiO 2 layer on the CP-Ti surface [25][26][27][28][29]. In this respect, chemical compounds also can be incorporated from Ca and P containing electrolytes to enhance high biocompatibility and cell attachment [30][31][32].…”

Section: Page 4 Of 48mentioning

confidence: 97%

Fabrication and characterization of nano-HA-45S5 bioglass composite coatings on calcium-phosphate containing micro-arc oxidized CP-Ti substrates

Farnoush

Muhaffel

Çi̇menoǧlu

2015

Applied Surface Science

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“…Although the Ag -Pd -Cu -Au alloy contained a high amount of precious metals (Ag + Pd + Au = 78% by mass), the primer alloy with resin / TBBO MMA -PMMA exhibits high bond strength to the alloy . These studies showed as a combination of monomers containing Sulfur and adhesive acid monomers capable of activating adhesive resins were able to adhere effectively to precious metals and non-precious metals and their alloys [38].…”

Section: Dithio-octonoate Monomers For Adhesion To Precious Metals Anmentioning

confidence: 99%

“…Effects of the combination of acid monomers and sulfur-containing monomers on adhesion to precious and non-precious metals and alloys [36][37][38][39] From the effects of the combination of VBATDT and MDP Suzuki et al added phosphoric acid monomer (MDP, 0.2% by weight) to an accelerator containing a triazinedithione monomer 8 VBATDT, 0.5% by weight). After pretreatment with MMA-PMMA molecules and TBBO resins, TBS to the precious metals and their alloys were measured after 2000 thermal cycles.…”

Section: Dithio-octonoate Monomers For Adhesion To Precious Metals Anmentioning

confidence: 99%

Is the Ditio-Octonoate Monomer the Ideal for Adhesion to Precious Metals and their Alloys?

Estrada

2017

IJRRT

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A descriptive bibliographic review of the evidence provided in indexed articles and other bibliographic sources, such as books, theses and others, has been made. These were analyzed and after checking whether or not they met the inclusion/exclusion criteria of this work, finally were 27 articles of bibliographic review published in a hairpin that goes from 2007 to 2016. IntroductionThe use of metals in dentistry has great therapeutic advantages in many fields of dentistry, such as orthodontics, prostheses, conservative dentistry since its origins and more recently implantology [2]. Likewise, metals can be used on numerous and varied substrates: enamel, dentin, ceramics, resins or other metals [1]. Examples of adhesion of enamel or dentin to metals, orthodontic bands and brackets, or Maryland type adhesive bridges. It may be necessary to attach a metal to ceramics in the case of a metal crown, which by aesthetics will be covered or another metal (such as a cast post) to the metal of the crown and / or ceramics thereof, or even when it is free of metal [4].The first and foremost objective of dental adhesives is the long-lasting attachment to their substrates or adhesives, whether hard dental tissues or a wide range of materials (some new and others already contaminated when already in the mouth). The adhesive system, already discovered by Bouncoure and Bowen in the 1960s, has meant an improvement in speed, efficiency and convenience by simplifying the joining steps of two bodies of disparate origin and nature and reducing the time in the clinician's working time. The current trend in the development of dental adhesive systems follows the line of self-etch adhesives, multipurpose primers or adhesives that give a strong and durable adhesion indiscriminately to a multitude of adherents that coexist in the oral environment, ranging from tejdios (Enamel and dentin), precious metals (noble), alloys of precious metals and alloys of non-precious metals to dental porcelain, ceramics based on aluminum oxide (alumina) and zirconium-based ceramics [6,7].Do not overlook the many detractors of self-etch adhesives. On the one hand self-etching adhesives are easy to use and less prone to cause postoperative sensitivity. Although on the other hand, AbstractThe use of metals in dentistry presupposes the need for mechanisms of retention or adhesion of the same to different substrates; Such as enamel, dentin, ceramics, old resins and other metals [1].Throughout history these mechanisms have been changing and evolving, from the purely mechanical retention to the present mechanisms of adhesion [2,3]. It is in the decade of the 70 when they begin to develop adhesion materials. Prior to this, retention was basically mechanical, having also evolved from macromechanical retention systems to micromechanical retention systems [3]. It is at the end of the 70 when the first generation of adhesives appears; These monomers were 4-META (4-methacryloyloxyethyl trimellitate anhydride) and 10-MDP (10-methacryloyloxydecyl dihydrogen phosphate). Thes...

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Effect of Ti-OH groups on microstructure and bioactivity of TiO2 coating prepared by micro-arc oxidation

Cited by 67 publications

References 28 publications

Apatite-forming ability of thermally treated titania with various phase compositions

Apatite-forming ability of thermally treated titania with various phase compositions

Fabrication and characterization of nano-HA-45S5 bioglass composite coatings on calcium-phosphate containing micro-arc oxidized CP-Ti substrates

Is the Ditio-Octonoate Monomer the Ideal for Adhesion to Precious Metals and their Alloys?

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