Why is it important for luting agents not to interfere with the fit of the restoration?

Luting agents play a crucial role in the dental restoration process by providing an appropriate bond between the restoration and the tooth structure. It is essential that these agents do not interfere with the fit of the restoration because any misalignment can compromise the overall structural integrity of the dental work.

When a restoration is properly fitted and seated securely, it maintains the functional and mechanical stability of the tooth. A well-fitting restoration not only helps in distributing occlusal forces evenly but also minimizes the risk of debonding or failure over time. Additionally, a poor fit could lead to gaps that allow for the inroad of bacteria, possibly resulting in decay or other issues.

While aesthetic outcomes and healing are important aspects of overall dental care, the primary focus when it comes to luting agents is ensuring they support the structural integrity of the restoration to promote its longevity and effectiveness. Increasing sensitivity is not a desirable property of luting agents and serves more as a consideration regarding their formulation rather than a goal in restoration fit.