Accession Number : AD1012742


Title :   Marginal Fit of CEREC Crowns at Different Finish Line Curvatures


Descriptive Note : Technical Report


Corporate Author : Uniformed Services University Of The Health Sciences Bethesda United States


Personal Author(s) : Rodriguez,Noel


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/1012742.pdf


Report Date : 01 Jun 2015


Pagination or Media Count : 58


Abstract : One important criterion for the long success of all-ceramic crowns is theremarginal fit. The margin of a restoration is the interface between a restorative material and thetooth, and it is vital to the long-term success of the restoration. If marginal discrepancies arepresent, the luting material will be exposed to the oral environment, thus leading to a moreaggressive rate or cement dissolution. As a result, the cement seal becomes weak and allows thepercolation of bacteria.


Distribution Statement : APPROVED FOR PUBLIC RELEASE