What type of occlusion should be established as a priority before relining a complete denture?

Before relining a complete denture, establishing posterior occlusion is crucial. This is primarily because the posterior teeth play a significant role in distributing occlusal forces during chewing and maintaining stability in the denture’s fit and function. Proper articulation at the posterior site ensures that the denture adequately counteracts the forces generated during mastication, which helps prevent issues such as rocking or displacement of the denture.

Prioritizing posterior occlusion also establishes a solid foundation for the anterior occlusion. If the posterior occlusion is not correctly adjusted, it can lead to uneven wear, discomfort, and compromised aesthetics due to inaccurate alignment of the anterior teeth. Thus, ensuring that posterior occlusion is right forms the basis for the overall occlusion type required in a complete denture relining process.