Root Canal Obturating Materials Requirements

• A type of bacteria
• A sealing technique
• A sterilization method
• A dental material or procedure (correct)

• It has a low level of bacterial contamination
• It is sterile and has no bacteria present (correct)
• It contains bacteria
• It is resistant to bacterial growth

• A type of dental sealant
• A seal at the top of a tooth
• A seal that prevents bacterial growth
• A seal at the bottom of a tooth canal (correct)

<p>It has some minor flaws or weaknesses (C)</p> Signup and view all the answers

<p>The material or procedure is better than alternatives but not perfect (B)</p> Signup and view all the answers