What does the term 'pontic' refer to in dentistry?

In dentistry, the term "pontic" refers specifically to a false tooth that is part of a dental bridge. It is designed to replace a missing tooth by being anchored to adjacent natural teeth or implants. The pontic serves both functional and aesthetic purposes, allowing for improved chewing ability and maintaining the alignment of surrounding teeth.

The concept of a "floating tooth" in this context refers to how the pontic is positioned over the gum, rather than being rooted like a natural tooth. This helps to fill the gap left by a lost tooth, effectively restoring the appearance and functionality of the dentition.

Understanding the role of a pontic is crucial in restorative dentistry, as it encompasses both aesthetic and oral health considerations following tooth loss.