Background: The purpose of this experiment was to assess the push out bond strength of Polydimethylsiloxane\nsealers (GuttaFlow 2 and GuttaFlow Bioseal by Colteâ??ne/Whaledent, Altstatten, Switzerland). AH Plus (Dentsply,\nDeTrey, Konstanz, Germany) was used as a reference material for comparison.\nMethods: Thirty root slices were prepared from the middle third of 10 mandibular premolarsâ?¦â?¦â?¦
Loading....