Percentage of canals filled in apical cross sections – an <i>in vitro</i> study of seven obturation techniques

Abstract

Simplifill as recommended, Thermafil, mechanical lateral and WVC (Schilder) obturation techniques created more complete obturation using gutta-percha at the 2 and 4 mm levels than cold lateral, WVC (continuous wave), and Simplifill not used as directed.