In a fixed bridge, which component serves to anchor to existing teeth?

In a fixed bridge, the component that serves to anchor the bridge to existing teeth is the abutment. Abutments are the teeth that are on either side of the gap benefiting from the bridge. They provide the necessary support and stabilization for the bridge and are typically crowned to distribute the forces evenly across the structure.

The other components of a fixed bridge play different roles. The connector refers to the piece that connects the pontics (the false teeth) to the abutments, ensuring structural integrity and proper alignment. The pontic itself is the artificial tooth that fills the space where a natural tooth is missing. The framework, if mentioned in context, typically refers to the underlying structure that supports the prosthetic components but does not directly anchor the bridge to the existing natural teeth. Thus, the abutment is key in securing the bridge in place, making it essential for its function.