Article: Data on odontology described by researchers at University of Copenhagen.(Report)

According to a study from Copenhagen, Denmark, "This study evaluated the effect of post surface treatment and of storage condition on the bond between resin composite cores (Clearfil Core) and posts of titanium alloy (Fysika), silica-zircon fiber reinforced epoxy resin (SiliciumPost), and zirconia (CosmoPost). In the experimental groups, the coronal part of each post received sandblasting or tribochemical silicate-coating (CoJet) treatment."

"The coronal part of each post was embedded in a cylinder of resin composite core material with the aid of a fixation apparatus. After 15 min, the specimen was freed from the mold and stored in de-ionized water. The axial ...

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