Literature DB >> 10490681

The micro-Raman spectroscopy, a useful tool to determine the degree of conversion of light-activated composite resins.

C Pianelli1, J Devaux, S Bebelman, G Leloup.   

Abstract

Light-activated composites are now among the most popular dental restorative materials. Nevertheless, concerns exist about the so-called depth of cure. Infrared spectroscopy (FTIR) has traditionally been used to quantify this problem by evaluating the degree of conversion of dental resins. However, Raman scattering provides an alternate method. This article describes the advantages and the limitations of micro-Raman spectroscopy, as compared to FTIR and other techniques, for calculating the local degree of conversion and the depth of cure of light-cured composites. Copyright 1999 John Wiley & Sons, Inc.

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Year:  1999        PMID： 10490681     DOI： 10.1002/(sici)1097-4636(1999)48:5<675::aid-jbm11>3.0.co;2-p

Source DB:  PubMed          Journal:  J Biomed Mater Res        ISSN： 0021-9304


  20 in total

1.  Influence of increment thickness on light transmission, degree of conversion and micro hardness of bulk fill composites.

Authors:  Sufyan Garoushi; Pekka Vallittu; Akikazu Shinya; Lippo Lassila
Journal:  Odontology       Date:  2015-12-11       Impact factor: 2.634

2.  Effect of power density of curing unit, exposure duration, and light guide distance on composite depth of cure.

Authors:  Anders Lindberg; Anne Peutzfeldt; Jan W V van Dijken
Journal:  Clin Oral Investig       Date:  2005-04-07       Impact factor: 3.573

3.  Strength improvement of critical-sized three dimensional printing parts by infiltration of solvent-free visible light-cured resin.

Authors:  J Suwanprateeb
Journal:  J Mater Sci Mater Med       Date:  2006-12       Impact factor: 3.896

4.  Depth of cure of bulk fill composites with monowave and polywave curing lights.

Authors:  Timothy S Menees; Chee Paul Lin; Dave D Kojic; John O Burgess; Nathaniel C Lawson
Journal:  Am J Dent       Date:  2015-12       Impact factor: 1.522

5.  Influence of irradiation time on subsurface degree of conversion and microhardness of high-viscosity bulk-fill resin composites.

Authors:  Z Tarle; T Attin; D Marovic; L Andermatt; M Ristic; T T Tauböck
Journal:  Clin Oral Investig       Date:  2014-08-21       Impact factor: 3.573

6.  Degree of cure and fracture properties of experimental acid-resin modified composites under wet and dry conditions.

Authors:  Francisco López-Suevos; Sabine H Dickens
Journal:  Dent Mater       Date:  2007-11-05       Impact factor: 5.304

7.  Dynamic mechanical analysis and esterase degradation of dentin adhesives containing a branched methacrylate.

Authors:  Jong-Gu Park; Qiang Ye; Elizabeth M Topp; Chi H Lee; Elisabet L Kostoryz; Anil Misra; Paulette Spencer
Journal:  J Biomed Mater Res B Appl Biomater       Date:  2009-10       Impact factor: 3.368

8.  Post-curing conversion kinetics as functions of the irradiation time and increment thickness.

Authors:  Nicola Scotti; Alberto Venturello; Francesco Andrea Coero Borga; Damiano Pasqualini; Davide Salvatore Paolino; Francesco Geobaldo; Elio Berutti
Journal:  J Appl Oral Sci       Date:  2013 Mar-Apr       Impact factor: 2.698

9.  The Effect of Irradiance on the Degree of Conversion and Volumetric Polymerization Shrinkage of Different Bulk-Fill Resin-Based Composites: An In Vitro Study.

Authors:  Abrar N Bin Nooh; Hend Al Nahedh; Mohammad AlRefeai; Fahad Alkhudhairy
Journal:  Eur J Dent       Date:  2020-12-15

10.  Methacrylate peak determination and selection recommendations using ATR-FTIR to investigate polymerisation of dental methacrylate mixtures.

Authors:  António H S Delgado; Anne M Young
Journal:  PLoS One       Date:  2021-06-09       Impact factor: 3.240
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