denturebase

Denture base refers to the part of a removable denture that sits on the gums and supports the artificial teeth. It is typically made from a pink or tooth-colored material that mimics the appearance of natural gum tissue. The primary function of the denture base is to provide a stable and retentive foundation for the denture, ensuring it stays in place during chewing and speaking.

The materials commonly used for denture bases include acrylic resins, such as polymethyl methacrylate (PMMA), which are known for their durability and aesthetic qualities. Other materials, like metal alloys, can also be used, particularly for partial dentures where strength and rigidity are crucial. The fabrication process involves creating a mold of the patient's mouth, and then packing or injecting the chosen material into the mold to create the base.

The fit and comfort of the denture base are critical for patient satisfaction. A well-fitting base distributes chewing forces evenly across the underlying bone and gum tissue, preventing discomfort and potential damage. Denture bases can be relined or rebased over time to accommodate changes in the mouth's anatomy, ensuring continued proper fit and function. Regular maintenance, including cleaning and professional check-ups, is essential to preserve the integrity and hygiene of the denture base.