What must be done to the maxillary tori before fabricating a new denture?

Before fabricating a new denture, it is essential to remove the maxillary tori. Maxillary tori are bony growths that can create an irregular surface and interfere with the fit and stability of a denture. When creating a new denture, ensuring a proper fit is crucial for the comfort and functionality of the appliance, and removing these tori allows for a smoother and more even area for the denture to rest. This removal can help prevent potential irritation or discomfort that might occur if the tori were left intact under the denture base. Additionally, it contributes to better aesthetics and ease of denture cleaning.

Maintaining the tori or merely measuring them won’t address the potential problems they pose. Covering them with a soft liner is also not a viable solution, as it does not eliminate the issues presented by the tori and may lead to complications in the long run. Hence, their removal is the most effective approach prior to denture fabrication.