Hammaspaikoista

Hammaspaikoista, often translated as "dental fillings" or "dental restorations," refers to materials used to fill cavities or cavities in teeth. These cavities are typically caused by tooth decay, also known as dental caries, or by tooth fractures. The primary goal of a dental filling is to restore the tooth's structure and function, preventing further decay and damage.

Historically, dental fillings have been made from various materials. Gold, amalgam (a mixture of metals including mercury, silver, tin, and copper), and acrylic resins have all been used. Modern dentistry offers a range of options, each with its own advantages and disadvantages regarding durability, aesthetics, and cost.

Commonly used filling materials today include composite resins, which are tooth-colored and can be matched to the natural shade of the tooth, making them aesthetically pleasing. Amalgam fillings, while less expensive and very durable, are silver in color and have fallen out of favor in some regions due to aesthetic concerns and potential mercury content, although they are considered safe by major dental organizations. Glass ionomer cements are another option, often used for fillings in areas with less chewing pressure or as a base material. Ceramic or porcelain fillings are also available, offering good durability and aesthetics but are typically more expensive.

The process of placing a hammaspaikka involves a dentist cleaning out the decayed or damaged portion of the tooth, shaping the cavity, and then filling it with the chosen restorative material. The material is then hardened and shaped to match the tooth's original contour. Proper oral hygiene, including regular brushing and flossing, is crucial to maintain the longevity of dental fillings and prevent further decay.