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Mineral trioxide aggregate

Mineral trioxide aggregate. Halli Melton & Carleigh Watson Wallace State Dental Hygiene Class of 2014. introduction. Mineral Trioxide Aggregate 1993 Literature introduction 1998 U.S. FDA approval. Product description. MTA 80 % Portland Cement 20% Bismuth Oxide. Clinical uses.

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Mineral trioxide aggregate

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  1. Mineral trioxide aggregate Halli Melton & Carleigh Watson Wallace State Dental Hygiene Class of 2014

  2. introduction • Mineral Trioxide Aggregate • 1993 • Literature introduction • 1998 • U.S. FDA approval

  3. Product description • MTA • 80 % Portland Cement • 20% Bismuth Oxide

  4. Clinical uses

  5. MTA main ADVANTAGES • Excellent marginal sealer • Respectable utilization in the presence of humidity • Induction of dental barrier formation used upon the pulp

  6. Main disadvantage • Cost • Handling properties

  7. Supplies for application • Local anesthesia • Rubber dam • Dappen dish • Sterile water • Amalgam carrier or map carrier • Pluggeror paper points

  8. examples

  9. Figure 1

  10. Figure 2

  11. Figure 3

  12. video • Placement Demo • http://www.youtube.com/watch?v=w8ecADKFkqk&list=PL3P9XO0-Hyy6P81ADQBV2GIlS7QaMote7#t=250

  13. properties • Compressive Strength • Radio-opacity • Solubility • Marginal adaptation & sealing ability • Antibacterial & antifungal property • Reaction with other dental materials • Biocompatibility • Tissue regeneration • Mineralization

  14. Patent information • Publication number • US20120156308 A1 • Publication date • June 21, 2012

  15. References • http://www.mineraltrioxideaggregate.com • http://endoexperience.com/documents/MTAReview-HowardRoberts.pdf • http://www.google.com/patents/US20120156308 • http://www.researchgate.net/publication/40428136_Mineral_trioxide_aggregate--a_review/file/72e7e519dbb3f99ce7.pdf • http://www.ijdr.in/article.asp?issn=0970-9290;year=2012;volume=23;issue=4;spage=542;epage=545;aulast=da

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