1. //
  2. Start
  3. //
  4. Publications
  5. Effect of Bleaching on the Elution of Mo...
  6. Output formats
  7. //

Effect of Bleaching on the Elution of Monomers from Modern Dental Composite Materials

Research output: Journal contributions › Journal articles › Research › peer-review

Standard

Effect of Bleaching on the Elution of Monomers from Modern Dental Composite Materials. / Polydorou, Olga; Beiter, Johannes; König, Armin et al.
In: Dental Materials, Vol. 25, No. 2, 02.2009, p. 254-260.

Research output: Journal contributions › Journal articles › Research › peer-review

Harvard

Polydorou, O, Beiter, J, König, A, Hellwig, E & Kümmerer, K 2009, 'Effect of Bleaching on the Elution of Monomers from Modern Dental Composite Materials', Dental Materials, vol. 25, no. 2, pp. 254-260. https://doi.org/10.1016/j.dental.2008.07.004

APA

Polydorou, O., Beiter, J., König, A., Hellwig, E., & Kümmerer, K. (2009). Effect of Bleaching on the Elution of Monomers from Modern Dental Composite Materials. Dental Materials, 25(2), 254-260. https://doi.org/10.1016/j.dental.2008.07.004

Vancouver

Polydorou O, Beiter J, König A, Hellwig E, Kümmerer K. Effect of Bleaching on the Elution of Monomers from Modern Dental Composite Materials. Dental Materials. 2009 Feb;25(2):254-260. doi: 10.1016/j.dental.2008.07.004

Bibtex

@article{2eec9ff896394c739b82e46c99b1b097,
title = "Effect of Bleaching on the Elution of Monomers from Modern Dental Composite Materials",
abstract = "Objective: The aim of this study was to evaluate the effect of bleaching on the elution of monomers from two modern composite materials. Methods: Two different resin composites (a nanohybrid the Filtek Supreme{\texttrademark} XT and an ormocer the Ceram X{\texttrademark}) were bleached with two products (hydrogen peroxide 38% for 45 min and carbamide peroxide 15% for 56 h). Four groups (n = 10, diameter: 4.5 mm, thickness: 2 mm) of each material were fabricated, two for each bleaching product. One group was used as unbleached control and the other one was bleached. Then the samples were stored in 1 ml of 75 vol% ethanol at room temperature, and the storage medium was renewed after 24 h, 7 days, and 28 days. From the storage medium that was removed samples were prepared and analysed with LC-MS/MS. Results: None of the bleaching products had an effect on the amount of Bis-GMA and TEGDMA released from Ceram X{\texttrademark}. The amount of Bisphenol A released from the bleached samples of Ceram X{\texttrademark} was significantly lower compared to the control samples. Bleaching reduced significantly the amount of Bis-GMA released from Filtek Supreme{\texttrademark} XT. The amount of TEGDMA released from Filtek Supreme{\texttrademark} XT was not affected by bleaching. Significance: The bleaching agents tested in the present study reduced the amount of some of the monomers released from the two composite materials. Bleaching of modern composite materials does not increase the release of monomers. {\textcopyright} 2008 Academy of Dental Materials.",
keywords = "Chemistry, Resin composites , Monomers , Bleaching , Hydrogen peroxide, High performance liquid chromatography , Mass spectrometry, AGENTS, Bisphenol A, BISPHENOL-A, bleaching, Control, effect, ETHANOL, HYDROGEN, hydrogen peroxide, HYDROGEN-PEROXIDE, LC-MS, MS, MEDIA, Method, Methods, PRODUCT, PRODUCTS, RELEASE, ROOM-TEMPERATURE, SAMPLES, STORAGE, TEMPERATURE",
author = "Olga Polydorou and Johannes Beiter and Armin K{\"o}nig and Elmar Hellwig and Klaus K{\"u}mmerer",
year = "2009",
month = feb,
doi = "10.1016/j.dental.2008.07.004",
language = "English",
volume = "25",
pages = "254--260",
journal = "Dental Materials",
issn = "0109-5641",
publisher = "Elsevier Inc.",
number = "2",

}

RIS

TY - JOUR

T1 - Effect of Bleaching on the Elution of Monomers from Modern Dental Composite Materials

AU - Polydorou, Olga

AU - Beiter, Johannes

AU - König, Armin

AU - Hellwig, Elmar

AU - Kümmerer, Klaus

PY - 2009/2

Y1 - 2009/2

N2 - Objective: The aim of this study was to evaluate the effect of bleaching on the elution of monomers from two modern composite materials. Methods: Two different resin composites (a nanohybrid the Filtek Supreme™ XT and an ormocer the Ceram X™) were bleached with two products (hydrogen peroxide 38% for 45 min and carbamide peroxide 15% for 56 h). Four groups (n = 10, diameter: 4.5 mm, thickness: 2 mm) of each material were fabricated, two for each bleaching product. One group was used as unbleached control and the other one was bleached. Then the samples were stored in 1 ml of 75 vol% ethanol at room temperature, and the storage medium was renewed after 24 h, 7 days, and 28 days. From the storage medium that was removed samples were prepared and analysed with LC-MS/MS. Results: None of the bleaching products had an effect on the amount of Bis-GMA and TEGDMA released from Ceram X™. The amount of Bisphenol A released from the bleached samples of Ceram X™ was significantly lower compared to the control samples. Bleaching reduced significantly the amount of Bis-GMA released from Filtek Supreme™ XT. The amount of TEGDMA released from Filtek Supreme™ XT was not affected by bleaching. Significance: The bleaching agents tested in the present study reduced the amount of some of the monomers released from the two composite materials. Bleaching of modern composite materials does not increase the release of monomers. © 2008 Academy of Dental Materials.

AB - Objective: The aim of this study was to evaluate the effect of bleaching on the elution of monomers from two modern composite materials. Methods: Two different resin composites (a nanohybrid the Filtek Supreme™ XT and an ormocer the Ceram X™) were bleached with two products (hydrogen peroxide 38% for 45 min and carbamide peroxide 15% for 56 h). Four groups (n = 10, diameter: 4.5 mm, thickness: 2 mm) of each material were fabricated, two for each bleaching product. One group was used as unbleached control and the other one was bleached. Then the samples were stored in 1 ml of 75 vol% ethanol at room temperature, and the storage medium was renewed after 24 h, 7 days, and 28 days. From the storage medium that was removed samples were prepared and analysed with LC-MS/MS. Results: None of the bleaching products had an effect on the amount of Bis-GMA and TEGDMA released from Ceram X™. The amount of Bisphenol A released from the bleached samples of Ceram X™ was significantly lower compared to the control samples. Bleaching reduced significantly the amount of Bis-GMA released from Filtek Supreme™ XT. The amount of TEGDMA released from Filtek Supreme™ XT was not affected by bleaching. Significance: The bleaching agents tested in the present study reduced the amount of some of the monomers released from the two composite materials. Bleaching of modern composite materials does not increase the release of monomers. © 2008 Academy of Dental Materials.

KW - Chemistry

KW - Resin composites

KW - Monomers

KW - Bleaching

KW - Hydrogen peroxide

KW - High performance liquid chromatography

KW - Mass spectrometry

KW - AGENTS

KW - Bisphenol A

KW - BISPHENOL-A

KW - bleaching

KW - Control

KW - effect

KW - ETHANOL

KW - HYDROGEN

KW - hydrogen peroxide

KW - HYDROGEN-PEROXIDE

KW - LC-MS

KW - MS

KW - MEDIA

KW - Method

KW - Methods

KW - PRODUCT

KW - PRODUCTS

KW - RELEASE

KW - ROOM-TEMPERATURE

KW - SAMPLES

KW - STORAGE

KW - TEMPERATURE

UR - http://www.scopus.com/inward/record.url?scp=58149218186&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/8c5b3aa5-2d25-3e6d-96f6-9620f5427f78/

U2 - 10.1016/j.dental.2008.07.004

DO - 10.1016/j.dental.2008.07.004

M3 - Journal articles

C2 - 18774601

VL - 25

SP - 254

EP - 260

JO - Dental Materials

JF - Dental Materials

SN - 0109-5641

IS - 2

ER -

Related by journal

Elution of Monomers from Two Conventional Dental Composite Materials

Polydorou, O., Trittler, R., Hellwig, E. & Kümmerer, K., 01.12.2007, In: Dental Materials. 23, 12, p. 1535-1541 7 p.

Research output: Journal contributions › Journal articles › Research › peer-review

Release of Monomers from Different Core Build-Up Materials

Polydorou, O., Hammad, M., König, A., Hellwig, E. & Kümmerer, K., 01.09.2009, In: Dental Materials . 25, 9, p. 1090-1095 6 p.

Research output: Journal contributions › Journal articles › Research › peer-review

Other publications by the same author(s)

Accelerating the industrial transition with safe-and-sustainable-by-design (SSbD)

Soeteman-Hernández, L. G., Tickner, J. A., Dierckx, A., Kümmerer, K., Apel, C. & Strömberg, E., 17.02.2025, In: RSC Sustainability. 3, 5, p. 2185-2191 7 p.

Research output: Journal contributions › Scientific review articles › Research

Eco-pharma dilemma: Navigating environmental sustainability trade-offs within the lifecycle of pharmaceuticals – A comment

Moermond, C. T. A., Puhlmann, N., Pieters, L., Matharu, A., Boone, L., Dobbelaere, M., Proquin, H., Kümmerer, K., Ragas, A. M. J., Vidaurre, R., Venhuis, B. & De Smedt, D., 01.02.2025, In: Sustainable Chemistry and Pharmacy. 43, 10 p., 101893.

Research output: Journal contributions › Journal articles › Research › peer-review

Green chemistry and sustainable chemistry related to water challenges: Solutions and prospects in a changing climate

Mahjoub, B., Fersi, C., Bouteffeha, M. & Kümmerer, K., 01.04.2025, In: Current Opinion in Green and Sustainable Chemistry. 52, 11 p., 101000.

Research output: Journal contributions › Scientific review articles › Research

Inventing a secure future: material stewardship as chemistry's mission for sustainability

Matlin, S. A., Cornell, S. E., Kümmerer, K., Mahaffy, P. G. & Mehta, G., 14.01.2025, In: RSC Sustainability. 3, 2, p. 804-821 18 p., d4su00576g.

Research output: Journal contributions › Scientific review articles › Research

The complex spatio-temporal dynamics of organic micropollutants in tidal rivers

Schneider, J. R. L., Kümmerer, K., Logemann, J. & Radke, M., 01.03.2025, In: Chemosphere. 373, 10 p., 144180.

Research output: Journal contributions › Journal articles › Research › peer-review

DOI

Recently viewed

Activities

  1. Multiple Work Identities and Strategies of Coping in Times of Crisis: A Case Study on Cuban Musicians as Artpreneurs
  2. Generalizability vs. specificity – how much idiosyncrasy do schools need in school inspection?
  3. Bifröst University, Reykjavik & Bifröst, Iceland
  4. Didactical design methods applied in design studios for Architectural and Cultural Sciences in Brazil: Experiment Digital Space: composition with elements design by Mies van der Rohe and the importance of their Web presentation
  5. Mobile Communication in Public and Private Spaces: Japan as a Case Study
  6. Conference of the Center for Advanced Studiesin Management - CASiM 2013
  7. Affective polarization and the support for different forms of governance. Evidence from Germany
  8. Mathematikdidaktisches Kolloquium
  9. Creating Space for Academic Feedom: Progressive Liberal Education in a German Public University
  10. Responsible Digital Transformation: Desperately Seeking Responsibility in (Green) Information Systems Research
  11. Networking in European Science Teacher Education – Presenting the Framework
  12. Das subversive Bild
  13. Interdisziplinäre Lehre in der Studieneingangsphase
  14. Seeing Ourselves as Dolphins See Us. John C. Lilly‘s Experiments on Interspecies Communication (Imagine! Applied Imagination, Visual Thinking and Creativity around 1960)
  15. Hamburger Fremdsprachentage
  16. 5 Switches – Digital Readiness Check for Companies
  17. Indigenous Protests and the Environment
  18. Challenging the functionality of audits: Examining the bureaucratization of risks of industrial accidents through the eyes of Franz Kafka, novelist and auditor
  19. Presentation of the ADORE-project
  20. Imaginaries of Disconnection
  21. A Soft Piezo Mechanical Hydraulic Actuator with its Liquid Stiffness Identification and its Control
  22. MpWH-Jahrestagung 2016 (Veranstaltung)

Publications

  1. Investigating quality mathematics teaching - the DISUM project
  2. Optimisation of root traits to provide enhanced ecosystem services in agricultural systems
  3. Ensuring tests of conservation interventions build on existing literature
  4. Lagrangian perspectives on turbulent superstructures in Rayleigh-Bénard convection
  5. Going beyond efficiency: including altruistic motives in behavioral models for sustainability transitions to address sufficiency.
  6. Pathways to Implementation: Evidence on How Participation in Environmental Governance Impacts on Environmental Outcomes
  7. How young children integrate information sources to infer the meaning of words
  8. Fallstudie
  9. Machine vision system for UAV navigation
  10. Evidence-Based Management and Organizational Reality
  11. Shifting Competency Requirements for IT Professionals in the Digital Transformation: A Competency Transformation Process Model
  12. Credit constraints and margins of import
  13. Fernsehen
  14. Multiple Coordination Patterns in Infant and Adult Vocalizations
  15. Operationalising the leverage points perspective for empirical research
  16. Corporate social responsibility performance, reporting and generalized methods of moments (GMM)
  17. Introduction - Teaching Artistic Strategies. Playing with Materiality, Aesthetics and Ambiguity
  18. Integration in Controllingsystemen
  19. Mapping giant honey bee nests in Palawan, Philippines through a transdisciplinary approach
  20. Several genes in Chlorella virus strain CVG-1 encode putative virion components
  21. Progress and challenge for magnesium alloys as biomaterials
  22. Pennycress-corn double-cropping increases ground beetle diversity
  23. Tracking the fate of aluminium in the eu using the matrace model
  24. Hermann Bahr