Effect of quaternary ammonium and silver nanoparticle-containing adhesives on dentin bond strength and dental plaque microcosm biofilms

Zhang, Ke; Melo, Mary Anne S.; Cheng, Lei; Weir, Michael D.; Bai, Yuxing; Xu, Hockin H.K.

doi:10.1016/j.dental.2012.04.027

Cited by 154 publications

(269 citation statements)

References 55 publications

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“…However, sulfur-containing monomers inhibit the polymerization of resins initiated by the BPO-amine redox systems [20]. Therefore, Super-Bond C & B is the preferred cement for use in combination with sulfur-containing primers, as it uses tri-n-butylborane (TBBO) as the initiator [20]. As for adhesive primers for precious metal alloys: the effectiveness of each primer for each metal is different so it cannot be generalized about which would be better.…”

Section: Second Generation Adhesion Systems [19-21]mentioning

confidence: 99%

“…They all contain sulfur, which seems to react with precious alloys. However, sulfur-containing monomers inhibit the polymerization of resins initiated by the BPO-amine redox systems [20]. Therefore, Super-Bond C & B is the preferred cement for use in combination with sulfur-containing primers, as it uses tri-n-butylborane (TBBO) as the initiator [20].…”

Section: Second Generation Adhesion Systems [19-21]mentioning

confidence: 99%

“…This was solved using small spherical particles as a method of mechanical retention. Another way to achieve micro-retention is through electrochemical corrosion, which produces numerous small holes in the surfaces of metal alloys, especially nickelchromium alloys [12].…”

Section: Mechanical Retention Systems [11]mentioning

confidence: 99%

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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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Section: Second Generation Adhesion Systems [19-21]mentioning

confidence: 99%

Section: Second Generation Adhesion Systems [19-21]mentioning

confidence: 99%

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

Estrada

2017

IJRRT

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“…The antibacterial effect against two E. faecalis strains (ATCC and an endodontic isolate) were assessed, and results had shown that addition of QPEI nanoparticles improved the killing ability of PCS against biofilms of both E. faecalis strains and the effects of AH Plus on the biomass of biofilms from the ATCC strain. Moreover, there were no relevant changes in physicochemical and 95) quaternary ammonium polyethyleneimine QPEI unpolymerizable composite resin 24) , endodontic materials [89][90][91] quaternary ammonium dimethacrylate QADM/IMQ polymerizable composite resin [25][26][27]32) , adhesive system 42) 2-methacryloxylethyl dodecyl methyl ammonium bromide MAE-DB polymerizable composite resin 28,29) 2-methacryloxylethyl hexadecyl methyl ammonium bromide MAE-HB polymerizable composite resin 28,29) 2-Dimethyl-2-dodecyl-1-methacryloxyethyl ammonium iodine DDMAI polymerizable composite resin 30) quaternary ammonium methacrylate QAM polymerizable composite resin 31) , adhesive system 5,53,54) 2-methacryloyloxyethyl phosphorylcholine MPC polymerizable composite resin 33) dimethylaminododecyl methacrylate DMADDM polymerizable adhesive system [43][44][45] quaternary ammonium methacrylate polymer QAMP unpolymerizable adhesive system [46][47][48] methacryloxylethyl cetyl ammonium chloride DMAE-CB polymerizable adhesive system [49][50][51][52] benzalkonium chloride BAC unpolymerizable adhesive system [55][56][57] , glass ionomer cement 73,74) , endodontic materials 87) poly-2-methacry...…”

Section: Endodontic Materialsmentioning

confidence: 99%

“…It had contact inhibitory effect against the bacteria after curing, and prevented bacteria from invading the deep dentin through bonding interface, thus reducing the prevalence of secondary caries and prolonging the service life of the restoration 41) . Accordingly, Zhang et al 42) had studied the effects of QADM and NAg incorporation to an adhesive system, Scotchbond Multi-Purpose (SBMP). It has been shown that adding QADM and NAg in both adhesive and primer had the strongest antimicrobial activity, while reducing metabolic activity, CFU, and lactic acid by an order of magnitude compared with control.…”

Section: Adhesive Systemmentioning

confidence: 99%

Quaternary ammonium compounds in dental restorative materials

Zhang

Chen

et al. 2018

Dental Materials Journal

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Quaternary ammonium compounds (QACs) have been used widely in medicine, owing to their antimicrobial properties. They also have strong permeability, stable performance, low skin irritation, low toxicity, low corrosion, lasting biological effects and so on, comparing with other antimicrobial agents. At the end of last century, polymerizable quaternary ammonium antimicrobial monomers had been synthesized and applied in dentistry, in order to reduce or prevent microbial biofilm formation on dental materials surfaces. This review aims to discuss the current progress of QACs applied in composite resin, adhesive systems, acrylic resin, glass ionomer cement and endodontic materials, regarding to their antimicrobial potential, mechanical properties, and biocompatibility.

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Enhanced Penetration of Silver Nanocomposite Assemblies into Dentine Using Iontophoresis: Toward the Treatment of Dental Caries

Schwass

Meledandri

2014

ChemPlusChem

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A strategy to prevent and treat tooth decay, which utilises electrophoretic movement of charged, antibacterial silver nanocomposite structures to infiltrate human dentine to target bacteria contained within the dentine tubules, has been developed and evaluated. Scanning electron microscopy and energy‐dispersive X‐ray spectroscopy have confirmed high affinity of the nanocomposite structures for tooth tissue, and enhanced penetration of the nanostructures into the tubules under the influence of direct current. It is anticipated that this strategy could be used to sterilise dentine prior to the placement of a dental restorative material.

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Effect of quaternary ammonium and silver nanoparticle-containing adhesives on dentin bond strength and dental plaque microcosm biofilms

Cited by 154 publications

References 55 publications

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

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

Quaternary ammonium compounds in dental restorative materials

Enhanced Penetration of Silver Nanocomposite Assemblies into Dentine Using Iontophoresis: Toward the Treatment of Dental Caries

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