SEARCH Articles Figures Tables Navy Delay Element, Obturated Column Type with Baffle OBTURATOR OBTURATOR Obturate Obturate Obturated Gasless Delay Element Obturated Gasless Delay Element for 4 to 6 Seconds Obturates Obturates Obturator Internus Obturator pad Obturator rings Obturator spindle Root canal obturation Typical 4-5 Second Non-Obturated Gasless Delay Element