A filling is a dental material used to fill cavities in teeth caused by caries or other damage.

The procedure for installing the seal usually includes the following steps:

  •  Pain relief. If the caries is located close to the nerve, the dentist can do local anesthesia to numb the area.
  •  Caries removal. The dentist uses a drill to remove caries-affected dentine and enamel.
  •  Cleaning and preparation of the cavity. The cavity is cleaned of bacteria and residues, and then formed for better fixation of the seal.
  •  Installation of the gasket. If the caries was deep, the dentist can install a gasket between the filling and the tooth pulp to protect the nerve.
  •  Installation of the seal. The selected filling material is applied to the cavity and shaped according to the shape of the tooth.
  •  Hardening of the seal. The seal hardens under the influence of a special lamp or chemical process.
  •  Polishing. The seal is polished to give it a smooth surface and a natural look.

There are several types of seals, each with its own advantages and disadvantages.:

  •  Amalgam fillings (silver): strong and durable, but have a dark color.
  •  Composite fillings (white): have a color matching the teeth, but may be less durable than amalgam fillings.
  •  Glacionomer cements: chemically bind to the tooth, release fluoride and are suitable for areas with a high risk of caries.
  •  Gold seals: the strongest and most durable, but also the most expensive.
  •  Ceramic fillings: They look natural, but may be more fragile than other types of fillings.

Proper care of the seals will help extend their service life:

  •  Brush your teeth twice a day with fluoride-containing toothpaste.
  •  Floss your teeth daily.
  •  Avoid eating hard or sticky foods that can damage the fillings.
  •  Visit your dentist regularly for checkups and cleanings.

Advantages of installing seals:

  •  Preventing further tooth decay
  •  Restoration of tooth functionality and aesthetics
  •  Relief of pain and discomfort
  •  Protection against caries

Disadvantages of installing seals:

  •  It may need to be replaced over time.
  •  Some types of fillings may be noticeable
  •  Hypersensitivity may occur after installation.