What is the standard occlusion rim height for the maxillary arch?

The standard occlusion rim height for the maxillary arch is typically set at 22 mm. This measurement is important in the context of complete dentures, as it provides a necessary framework for establishing proper occlusal relationships, aesthetics, and phonetics during the denture fabrication process.

Having a consistent occlusion rim height helps clinicians ensure that the dentures will function correctly during mastication (chewing) and speaking, while also maintaining the vertical dimension of occlusion that is vital for patient comfort and functional effectiveness.

In practice, while individual adjustments may be needed based on the patient's anatomy and preferences, beginning with the standard measurement of 22 mm allows for a reliable starting point from which personalized modifications can be made. This standardization is crucial for accurate diagnosis and treatment planning within the field of prosthodontics.