Denturepohjien

Denturepohjien is a Finnish term that translates to "denture bases" or "denture foundations." It refers to the part of a full or partial denture that rests directly on the gums and underlying bone, providing support for the artificial teeth. The denture base is typically made from a pink, acrylic resin that mimics the appearance of natural gum tissue. This material is chosen for its biocompatibility, durability, and ability to be molded to fit the contours of the patient's mouth.

The primary function of the denture base is to support and retain the denture in place. It distributes the forces of chewing evenly across the oral tissues, preventing excessive pressure on any single point. The fit of the denture base is crucial for comfort and function. A well-fitting base ensures that the denture does not become dislodged during eating or speaking. Poorly fitting bases can lead to discomfort, irritation, and potential damage to the underlying gums and bone.

Over time, changes in the shape of the jawbone and gums can occur, which may necessitate adjustments to the denture base. This process, known as relining, involves adding new material to the base to restore a proper fit. In some cases, a complete rebasing may be required, where the old base is replaced with a new one while retaining the existing teeth. The fabrication and maintenance of denturepohjien are key aspects of prosthetic dentistry, aimed at restoring oral function and aesthetics for individuals who have lost their natural teeth.