mineral trioxide aggregate
DESCRIPTION
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. - PowerPoint PPT PresentationTRANSCRIPT
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MINERAL TRIOXIDE AGGREGATEHalli Melton & Carleigh Watson
Wallace State Dental Hygiene
Class of 2014
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INTRODUCTION
Mineral Trioxide Aggregate 1993
Literature introduction
1998 U.S. FDA approval
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PRODUCT DESCRIPTION
MTA 80 % Portland Cement 20% Bismuth Oxide
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CLINICAL USES
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MTA MAIN ADVANTAGES
Excellent marginal sealer
Respectable utilization in the presence of humidity
Induction of dental barrier formation used upon the pulp
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MAIN DISADVANTAGE
Cost
Handling properties
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SUPPLIES FOR APPLICATION
Local anesthesia Rubber dam Dappen dish Sterile water Amalgam carrier or map carrier Plugger or paper points
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EXAMPLES
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FIGURE 1
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FIGURE 2
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FIGURE 3
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VIDEO
Placement Demo http://www.youtube.com/watch?v=w8ecADKFkqk&list=PL3P9XO0-Hy
y6P81ADQBV2GIlS7QaMote7#t=250
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PROPERTIES
Compressive Strength Radio-opacity Solubility Marginal adaptation &
sealing ability Antibacterial & antifungal
property Reaction with other dental
materials Biocompatibility
Tissue regeneration Mineralization
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PATENT INFORMATION
Publication number US20120156308 A1
Publication date June 21, 2012
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REFERENCES
http://www.mineraltrioxideaggregate.com http://
endoexperience.com/documents/MTAReview-HowardRoberts.pdf
http://www.google.com/patents/US20120156308 http://www.researchgate.net/publication/40428136_Miner
al_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