Oklahoma Pit and Fissure Sealants State Practice Exam

During what timeframe does self-cured sealants reach a final set?

1. 1 minute

2. 3 minutes

3. 2 minutes

4. 5 minutes

The correct answer is: 2 minutes

Self-cured sealants typically reach a final set in approximately 2 minutes. This quick setting time is crucial in a clinical setting, allowing dental professionals to efficiently apply sealants in multiple patients without prolonged waiting periods. The self-curing process begins as the components of the sealant mix together and initiate polymerization, leading to a hardened and stable material that adheres well to the tooth's surface. Understanding this timeframe helps practitioners manage their workflow effectively and ensures that sealants are applied and allowed to set properly before moving on to the next procedure.