What is a dental bridge?

A dental bridge is used to replace missing teeth. It is used to replace both a single missing tooth and several teeth.

Dental bridge structure

A bridge consists of several key components:

The bridge abutment, or the part that supports the bridge structure; in the case of a natural tooth, this can be a prepared tooth crown, or in the case of an implant, the upper part of the implant, also known as an abutment.

The pontic of the bridge - that is, the part that fills in the missing tooth.

Dental bridge types

The main types of dental bridges are:

1. Traditional ceramic bridge – the most common form. It consists of two crowns attached to adjacent teeth, with an artificial tooth filling the gap.
2. Cantilever bridge – a bridge anchored to a support on one side. It is used when there is a natural tooth on only one side of the space. It is relatively weaker compared to the traditional one.
3. Maryland bridge – instead of crowns, composite material is used, which is attached to the back surface of the neighboring teeth.
4. Implant-supported bridge – fixed onto dental implants placed into the jawbone. It is ideal in case of loss of three or more teeth.

Bridge advantages and disadvantages

Advantages:
- Natural appearance and aesthetics;
- Prevention of shifting of adjacent teeth;

Disadvantages:
- Risk of damaging the abutment teeth;
- If neighboring teeth are weak, they may not be able to withstand the load;

How long does a dental bridge last?

On average, the lifespan of a bridge is 10-15 years. With good care, it can last longer, but it will require replacement over time.

Dental bridge maintenance

For the long-term preservation of the bridge, the following is required:
- Regular brushing and flossing;
- Use of fluoride-containing toothpaste;
- Avoiding very hard or sticky foods;
- Periodic check-ups with a dentist;

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