Compomers materials

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Compomers materials

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Compomers materials

  1. 1. CompomersUniversidad Autónoma de Ciudad Juárez Dr. Luis Arzaga Zavala Dr. Alfredo Nevárez Rascón
  2. 2. The result of the composition of two different materials,composites (composites) and glass ionomer resulting in thecompomer. . picture (1) Bridge made ​of compomers
  3. 3.  As can be used ? The compomers are used to aesthetically restore anterior teeth where are not forces chewing . Picture(2)
  4. 4.  advantages: Biocompatible at dentin structures. -Effect anticariogenic: the release of fluoride. -Aesthetic: Allows selection of the desired color, using the color guide. Photopolymerizable: reducing working time. be can photocuring and have an acid additional base. Excellent handling characteristics
  5. 5. Disadvantages : - Presents Microfiltration , however, this does not contraindicate their use, because it presents a good behavior by releasing fluoride. -Low impact resistance direct masticario. -Mixing technique demanding for their sensitivity to moisture in the first minutes. figura (3)
  6. 6.  Procedure picture(5) Picture picture(4) (6) picture (7) picture (8) picture (9)
  7. 7. Marks of trade: Dyract (Denstply, U.S) y Hytac (Espe, germany). Picture (10) Picture (11)
  8. 8. COMPOSITION: -Group of polymers (COMPOSITE RESINS) -VIDRIO DE FLUOR-SILICATO DE ALUMINIO FAS. -Ytterbium trifluoride . -Dicarboxylic acid with double bonds . -Monomers and photoinitiators . Picture (12)
  9. 9. Bibliography : http://es.scribd.com/doc/56678303/23/COMPO MEROS http://www.uam.edu.co/rehabident/pfija/pf1013 .asp http://books.google.com.mx/books?id=zDFxeYR8 QWwC&pg=PA768&lpg=PA768&dq=compomeros +composicion&source=bl&ots=BjXurMc3YV&sig= kKJLYU0JBLYysoOTQbOCeqGDhqw&hl=es&sa= X&ei=SsodT4DmJc7EsQLykMn6DQ&sqi=2&ved= 0CEwQ6AEwBg#v=onepage&q=compomeros%2 0composicion&f=false http://www.infomed.es/rode/index.php?option=co m_content&task=view&id=179&Itemid=28

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