Manufactures supply alginate impression materials as a powder that is packaged in bulk is packaged in balk and in individual containing Some Indonesia dental suppllers aften repackage the bulk alginate into individual plastic packages which are not tied rightly and stored in the display room without air conditioner. It is known that critical factors to the shelf life of alginate includer avoid…
Composite resin is tooth-colored filling material containing Bis-GMA which exhibits water sorption properties.People tend consume soft drink with various colors. Water sorping properties can alter the color stability of composite resin purpose. This study was to determine the influence of immersion durations of composivte resin in soft drink on color stability. The visible light cared hybrid co…