What is the connector for a maxillary partial denture commonly known as?

The connector for a maxillary partial denture is commonly known as a palatal bar. This structure serves as a rigid framework that connects the various components of a maxillary partial denture and provides support for the prosthesis. The palatal bar is typically made from a metal material for strength and stability and runs across the roof of the mouth (the palate). It plays a crucial role in distributing forces evenly across the denture and maintaining its position during function.

In contrast, the mandibular bar specifically refers to connectors used for dentures on the lower jaw, and not the maxillary arch. The lingual bar is used in mandibular partial dentures and is positioned along the inside (lingual) part of the lower jaw to provide support. An occlusal rest is a component that helps keep the denture in place by seating it in a precise location on the remaining teeth, but it is not a connector bar. Understanding these distinctions is important for proper denture construction and function.