What happens if there is a delay between mixing a luting material and placing the indirect restoration?

When mixing a luting material, the chemical reactions involved in the setting and hardening of the material start immediately. This means that if there is a delay between mixing the luting material and placing the indirect restoration, the initial set begins, which could result in the material thickening or starting to harden. This initial set is critical because it marks the transition of the material from a workable state to a more viscous or solid state, which affects its handling and application.

Once the initial set begins, the clinician may find that the material is increasingly difficult to manipulate, which is important when positioning an indirect restoration precisely. A timely application is crucial to ensure that the luting material adheres properly to both the restoration and the natural tooth structure, providing a secure fit and effective seal. Understanding this point is vital for dental assistants, as it impacts the success of the restoration and the overall treatment outcome.