Kompoundhammas

Kompoundhammas is a term used in dentistry to describe a type of dental restoration. It refers to a composite resin filling that is built up in layers to restore the shape and function of a tooth. The "kompound" aspect refers to the layering technique, where the composite material is applied in successive increments. This method is often employed for larger or more complex fillings, especially in posterior teeth where chewing forces are significant.

The layering technique allows the dentist to control the adaptation of the composite material to the tooth cavity and to minimize polymerization shrinkage. Polymerization shrinkage is a phenomenon where composite resins contract as they harden, which can lead to gaps and potential sensitivity. By placing the material in small layers, the stress from shrinkage can be managed more effectively. Each layer is typically cured with a special light source, such as a blue light, to initiate the hardening process.

Kompoundhammas restorations are tooth-colored, offering an aesthetic alternative to traditional amalgam fillings. They are bonded to the tooth structure using adhesive systems, which helps to create a strong and durable restoration. The procedure involves preparing the tooth by removing decay, cleaning the cavity, and then meticulously applying and shaping the composite resin in layers. The final restoration is then polished to match the natural tooth surface.