ROS mediated high anti-bacterial efficacy of strain tolerant layered phase pure nano-calcium hydroxide

Samanta, Arnab; Podder, Soumik; Ghosh, Chandan Kumar; Bhattacharya, Manjima; Ghosh, Jiten; Mallik, Asok K.; Dey, Arjun; Mukhopadhyay, Anoop Kumar

doi:10.1016/j.jmbbm.2017.04.004

Cited by 37 publications

(38 citation statements)

References 86 publications

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“…The MIC values of the Ag 3 PO 4 /polyindole composite was found to be comparable with that of other metal oxide nanoparticles. 9,68,69 Interestingly, the Ag 3 PO 4 /polyindole nanocomposites extraordinarily exhibit growth inhibition property against both bacteria whereas Pln0 does not exhibit any antibacterial activity at this concentration range. Observations reveal that Pln1, Pln2 and Pln3 were more sensitive to both bacteria as compared to bare Ag 3 PO 4 implying a synergistic effect of the nanocomposites.…”

Section: Study Of Long Term Antibacterial Activitymentioning

confidence: 97%

Bioactive silver phosphate/polyindole nanocomposites

et al. 2020

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Section: Study Of Long Term Antibacterial Activitymentioning

confidence: 97%

Bioactive silver phosphate/polyindole nanocomposites

et al. 2020

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“…The antimicrobial potential of reparative endodontic materials is directly related to their surface of contact, potential alkaline pH, and hydroxyl release [75], as these factors are directly responsible for damage to lipids, proteins, and DNA in the cell membranes of microorganisms [76]. Another antimicrobial mechanism of these materials is the presence of calcium in their composition, which reduces the presence of carbon dioxide in tissues, a molecule which is used by anaerobic bacteria, in addition to their alkaline pH, caused by the hydroxyl ions, which potentially also favors tissue repair [77].…”

Section: Hydraulic Calcium Silicate-based Reparative Materialsmentioning

confidence: 99%

Antimicrobial Activity of Calcium Silicate-Based Dental Materials: A Literature Review

et al. 2021

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Endodontic biomaterials have significantly improved dental treatment techniques in several aspects now that they can be used for vital pulp treatments, as temporary intracanal medication, in definitive fillings, in apical surgeries, and for regenerative procedures. Calcium silicate-based cement is a class of dental material that is used in endodontics in direct contact with the dental structures, connective tissue, and bone. Because the material interacts with biological tissues and stimulates biomineralization processes, its properties are of major importance. The main challenge in endodontic treatments is the elimination of biofilms that are present in the root canal system anatomical complexities, as it remains even after chemical-mechanical preparation and disinfection procedures. Thus, an additional challenge for these biomaterials is to exert antimicrobial activity while maintaining their biological properties in parallel. This article reviews the literature for studies considering the antimicrobial properties of calcium silicate-based dental biomaterials used in endodontic practice. Considering the reviewed studies, it can be affirmed that the reduced antimicrobial effect exhibited by calcium silicate-based endodontic materials clearly emphasizes that all clinical procedures prior to their use must be carefully performed. Future studies for the evaluation of these materials, and especially newly proposed materials, under poly-microbial biofilms associated with endodontic diseases will be necessary.

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“…Bearing this in mind is particularly important when considering long-lasting functional prostheses with ZrO 2 in an unfavorable environment with co-existing conditions, e.g. bruxism [92,92].…”

Section: Ionic Liquid Treatmentmentioning

confidence: 99%

“…The authors' own experience regarding the ZrO 2 resistance to the so-called low-temperature degradation shows that only doping of metastable ZrO 2 phases or applying active coatings can be a solution to the problem of destruction of ceramics in the body environment [92][93][94]. Beverages enriched with various acids, such as tartaric acid, malic acid, lactic acid, ascorbic acid, citric acid, and phosphoric acid have a strong destructive effect on teeth surface and dentures made from ceramics [91]; what is more, bruxism could be destructive for dentures [95] as well.…”

Section: Ionic Liquid Treatmentmentioning

confidence: 99%

Surface modification methods of ceramic filler in ceramic-carbon fibre composites for bioengineering applications – A systematic review

Nakonieczny

Antonowicz

Paszenda

2020

Reviews on Advanced Materials Science

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The present review paper focuses on the current state of the art of the alumina-silicate ceramics and surface modifications of ceramics dedicated as fillers in composites with carbon fiber. The use of aluminum-silicates in the form of a cenosphere due to their outstanding properties, i.e., low density, high hardness, and total chemical inertness seem to be promising in biomaterial engineering applications. First of all, the possibilities of the composites application in orthopedic and prosthetic implantology. The following section discusses problems with the use of aluminum silicate ceramics and their processing. Subsequently, in the paragraphs to follow, the possibilities of modifying the surface with chemical methods are discussed, among others oxidation, chemical methods like ionic liquids etching, silanization, and physical processes i.e., thermal treatment. In the summary, the directions of development of ceramic-carbon fiber composites and the primary deficiencies of these composites on which to focus on and solve are discussed.

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ROS mediated high anti-bacterial efficacy of strain tolerant layered phase pure nano-calcium hydroxide

Cited by 37 publications

References 86 publications

Bioactive silver phosphate/polyindole nanocomposites

Bioactive silver phosphate/polyindole nanocomposites

Antimicrobial Activity of Calcium Silicate-Based Dental Materials: A Literature Review

Surface modification methods of ceramic filler in ceramic-carbon fibre composites for bioengineering applications – A systematic review

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