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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Banerjee, Avijit
King's College London
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2023Release Kinetics of Monomers from Dental Composites Containing Fluoride-Doped Calcium Phosphatescitations
- 2021Commercially available ion-releasing dental materials and cavitated carious lesionscitations
- 2021Conventional Glass-ionomer Cements: A Guide for Practitionerscitations
- 2020An in vitro assessment of the physical properties of manually- mixed and encapsulated glass-ionomer cementscitations
- 2020Chemo-Mechanical Characterisation of Carious Dentine Using Raman Microscopy and Knoop Microhardness.
- 2020Chemo-mechanical characterization of carious dentine using Raman microscopy and Knoop microhardnesscitations
- 2019In vitro compressive strength and edge stability testing of directly repaired glass-ionomer cementscitations
- 2018In-vitro subsurface remineralisation of artificial enamel white spot lesions pre-treated with chitosan
- 2018Remineralisation of enamel white spot lesions pre-treated with chitosan in the presence of salivary pelliclecitations
- 2018In vitro remineralization of caries-affected dentin after selective carious tissue removalcitations
- 2016The effect of air-abrasion on the susceptibility of sound enamel to acid challengecitations
- 2015Surface pre-conditioning with bioactive glass air-abrasion can enhance enamel white spot lesion remineralizationcitations
- 2014Enamel white spot lesions can remineralise using bio-active glass and polyacrylic acid-modified bio-active glass powderscitations
- 2013In Vitro Effect of Air-abrasion Operating Parameters on Dynamic Cutting Characteristics of Alumina and Bio-active Glass Powderscitations
- 2012Influence of air-abrasion executed with polyacrylic acid-Bioglass 45S5 on the bonding performance of a resin-modified glass ionomer cementcitations
- 2011An in vitro evaluation of selective demineralised enamel removal using bio-active glass air abrasioncitations
- 2011Minimally invasive caries removal using bio-active glass air-abrasioncitations
- 2010Pulp response to resin-modified glass ionomer and calcium hydroxide cements in deep cavities: A quantitative systematic reviewcitations
- 2009An in vitro evaluation of the efficiency of an air-abrasion system using helium as a propellantcitations
- 2008An in vitro investigation of the effect and retention of bioactive glass air-abrasive on sound and carious dentinecitations
- 2006Microhardness as a predictor of sound and carious dentine removal using alumina air abrasioncitations
Places of action
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article
An in vitro evaluation of the efficiency of an air-abrasion system using helium as a propellant
Abstract
Objectives. Helium is currently used as a propellant gas for air-abrasion with manufacturer claims that this affords greater cutting efficiency compared to the use of air as a propellant. Higher cutting rates, when desired, can reduce operative times. This study set out to investigate these claims by comparing the rate at which helium propelled air-abrasion cut a standard enamel analogue, Macor (R), versus that of standard air propelled air-abrasion at different propellant pressures.Methods. An enamel substitute, Macor (R), was used as the substrate in order to enable a greater control of physical variables. Powder. flow rate, air abrasion nozzle distance and angle to the enamel substitute were constant throughout the experiments. The cutting efficiency of air and helium with propellant pressures of 20, 40, 60, 80 and 100 PSI were dynamically investigated, attempting to replicate clinical use.Results. Helium air-abrasion was significantly more efficient in cutting the enamel analogue at all pressures, with a 40% increase for 100 PSI propellant pressure.Significance. This. finding suggests that air-abrasion units using helium as a propellant will be able to cut enamel more quickly in the clinical setting. (C) 2009 Academy of Dental Materials. Published by Elsevier Ltd. All rights reserved.