Effect of Nano Silica on Setting Time and Physical Properties of Mineral Trioxide Aggregate

Akbari, Majid; Zebarjad, Seyed Mojtaba; Nategh, Behnam; Rouhani, Armita

doi:10.1016/j.joen.2013.06.035

Cited by 44 publications

(37 citation statements)

References 35 publications

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“…The addition of silver nanoparticles to other resin-based materials also did not modify the physicochemical properties of the final material [45]. On the other hand, studies have suggested that the particle size of cement components affects the properties of calcium silicate materials [46,47]. The association of titanium dioxide nanoparticles with PC reduced the setting time of the cement and increased the compressive and flexural strength of the material [46].…”

Section: Discussionmentioning

confidence: 99%

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Physicochemical properties of calcium silicate cements associated with microparticulate and nanoparticulate radiopacifiers

et al. 2015

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Section: Discussionmentioning

confidence: 99%

“…The association of titanium dioxide nanoparticles with PC reduced the setting time of the cement and increased the compressive and flexural strength of the material [46]. The addition of 8 and 10 % silicon dioxide nanoparticles to MTA accelerated the hydration process and reduced the setting time of MTA [47].…”

Section: Discussionmentioning

confidence: 99%

Physicochemical properties of calcium silicate cements associated with microparticulate and nanoparticulate radiopacifiers

et al. 2015

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“…Titanium dioxide, silicon dioxide, aluminum oxide, and zinc oxide are commonly available for a variety of applications in dental materials. Nano-sized silicon dioxide is one of the most popular nanomaterials for restorative materials such as resin composites or bonding resins [2][3][4][5]. In addition, nano-sized aluminum oxide is used in orthopedic materials [6].…”

Section: Introductionmentioning

confidence: 99%

Cytotoxic and genotoxic characterization of aluminum and silicon oxide nanoparticles in macrophages

Hashimoto

Imazato

2015

Dental Materials

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“…The addition of nano-SiO2 to MTA accelerated the hydration process significantly, reduced the setting time, and had no adverse effect on the compressive and flexural strengths of MTA. However, there was no significant difference noticed between 8% and 10% nano-SiO2 concentrations [1].…”

Section: Endodonticsmentioning

confidence: 66%

Nanomaterials in dentistry – potential capabilities, applications, limitations and hazards. Review of the literature. Part 2

Dalewski

Sobolewska

Frączak

2018

Pomeranian J Life Sci

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Introduction: Nanotechnology has been established in dental specialities as a novel methodology for developing materials with enhanced physical properties and antimicrobial potential. In this review, we discuss the current progress, prospects, and potential future applications of functional nanoparticles contained in nanomaterials as useful strategies for refining their ability to resist occlusal forces, as well as oral biofilm management. We also provide an overview of the suggested antimicrobial mechanisms for these nanoparticles. The purpose of this study was to use an evidence-based approach to assess the possible applications of nanomaterials in various fields in contemporary and potential future dentistry. Methods:A comprehensive search of Medline (PubMed) and the ISI Web of Science database was carried out. Results: Nanomaterials have significant potential for decreasing bacterial biofilm accumulation, inhibiting the demineralization process, remineralizing dental tissues, and combating cariesrelated bacteria. However, their ability to withstand intraoral forces needs to be further improved. Conclusions:The results reviewed in this work present a bright outlook and open doors for future clinical studies that will allow admission of the therapeutic value of nanotechnology-based dental materials. Keywords: acrylic resins; graphene; nanocomposites; nanoparticles; silver. ABSTRAKT Wstęp: Nanotechnologia na dobre zagościła w poszczególnych specjalizacjach stomatologicznych jako nowatorska metodologicznie idea wdrażania materiałów o zarówno podwyższonych parametrach mechanicznych, jak i posiadających olbrzymi potencjał antymikrobiologiczny. Praca przedstawia obecny postęp, perspektywy, potencjalne przyszłe zastosowania oraz ograniczenia nanocząstek w aspekcie wytrzymałości określonych materiałów stomatologicznych oraz ich odporności na biofilm jamy ustnej. Celem niniejszego przeglądu piśmiennictwa była rzetelna analiza potencjalnych korzyści i zagrożeń wynikających z zastosowania nanocząsteczek w jamie ustnej w świetle medycyny opartej na dowodach, zarówno obecnie, jak i w niedalekiej przyszłości. Metody:Przeszukano bazy danych Medline (PubMed) i ISI Web of Science. Wyniki: Nanomateriały posiadają znaczący potencjał hamujący agregację płytki bakteryjnej, mogą przeciwdziałać procesom demineralizacji, remineralizować tkanki zębów oraz zwalczać określone typy drobnoustrojów. Jednakże ich zdolność do znoszenia dodatkowych obciążeń, a tym samym zwiększania wytrzymałości mechanicznej, nie znajduje potwierdzenia w obecnie dostępnym piśmiennictwie i wymaga dalszych badań. Również odległe skutki ich użycia, z potencjalną toksycznością włącz-nie, nakazują zachować dalece idącą ostrożność w stosowaniu. Słowa kluczowe: akryl; grafen; nanokompozyt; kompozyty; nanocząsteczki; srebro. ENDODONTICSMineral trioxide aggregates (MTAs) have been extensively used in all fields of endodontics. One of the major weaknesses of this material is the long setting time. Mineral trioxide aggregate is primarily composed of type 1 Port...

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Effect of Nano Silica on Setting Time and Physical Properties of Mineral Trioxide Aggregate

Cited by 44 publications

References 35 publications

Physicochemical properties of calcium silicate cements associated with microparticulate and nanoparticulate radiopacifiers

Physicochemical properties of calcium silicate cements associated with microparticulate and nanoparticulate radiopacifiers

Cytotoxic and genotoxic characterization of aluminum and silicon oxide nanoparticles in macrophages

Nanomaterials in dentistry – potential capabilities, applications, limitations and hazards. Review of the literature. Part 2

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