For orthodontic luring, the powder:liquid ratio may be increased significantly which yields a much greater strength. ... more powder than the manufacturera#39;s recommendation for Ketactt when the liquid and powder are kept in the refrigerator until the time for mixing. ... Chilled thick Ketac Cem is ideal for the cementation of a lower fixed retainer, because the heat from the mouth accelerates the set once it hasanbsp;...
|Title||:||Australian Orthodontic Journal|