What is a result of overcontouring in restorative dentistry?

Overcontouring in restorative dentistry refers to the excessive shaping or buildup of restorative materials beyond the natural contours of the tooth. This practice can lead to several negative outcomes, one of which is an increased risk of periodontal issues.

When the contours of a restoration are overly pronounced, they can disrupt the natural flow of the gum line and create areas that are difficult to clean. This can lead to the accumulation of plaque and bacteria, which are significant contributors to periodontal disease. Additionally, overcontoured restorations may lead to improper occlusion, as they can interfere with the natural bite and promote gingival irritation, further exacerbating periodontal problems.

The choice of improved plaque removal, enhanced fit with prosthetics, and better aesthetics may initially seem beneficial, but they do not align with the complications arising from overcontouring. These aspects can actually be compromised due to the negative implications of overcontouring. The correct understanding of the consequences of overcontouring is vital for ensuring the longevity and health of restorative work and patient oral hygiene.