What is the Difference Between a Bridge and a Partial Denture?

The decision to replace a missing tooth will have a lasting impact on your oral health. It’s important to be informed about the choices available and also about why you need to replace missing teeth.

Leaving a gap in your smile could lead to further complications and tooth loss further down the line, so we don’t recommend patients ignore tooth loss.

In this guide, we’re going to explore the options available to you and help you to decide which option is right for your needs. If you still have questions, remember that you can book an appointment with our team to discuss your options.

What is a dental bridge?

A dental bridge is a dental prosthetic that is fixed in the mouth permanently. A bridge is essentially a false tooth with a crown on either side. The surrounding teeth are prepared by removing some of the dental material and then the crowns are placed on top.

The force of your bite is absorbed by the surrounding teeth, so you can smile and chew with confidence again. This is not a removable option, so you will have to think carefully about if this is the right treatment option for you.

What is a partial denture?

A partial denture is another type of dental prosthetic, but this denture can be removed if needed. Partial dentures are usually chosen because they are a more affordable solution compared to dental implants and bridges.

The vast majority of these partial dentures work in a similar fashion – dentists use a moulded base with metal clasps in order to place an artificial tooth. The metal clasps are small hooks that wrap around the natural teeth located on one of the sides next to the missing tooth.

The moulded base, which usually represents an acrylic tinted pink in order to get a more natural look, lies directly on the gums. When it comes to the upper teeth, the base relies on the roof of the mouth. Thanks to the base and clasps, the base is stabilised and the tooth is fixed in one place all the time.

Should I choose a dental bridge or a partial denture?

There is no doubt that a partial denture can be a good solution especially when it comes to patients that are facing increased risk of tooth loss in the near future. It is quite simple to add new teeth to the existing partial denture.

To reiterate, most partials are made of metal clasps and hard acrylic, but in recent time dentists are also using nylon. This material is very durable and resistant. In some cases, dentists use vinyl too.

With a dental bridge, the solution is permanent. The process of installing bridges requires partial shaving of the surrounding teeth and using porcelain crowns. This means you will always have to have a dental bridge. If it breaks or comes loose, you’ll need to visit the dentist to have this replaced.

What other options are available?

You also have the option to have a dental implant fitted, or you can leave a gap in your smile. We don’t recommend leaving a gap in your smile in the long term as this can allow your remaining teeth to move out of alignment to fill the gap. It can also lead your gums to recede, which could lead to tooth loss.

A dental implant is a more permanent solution, but also the most expensive option. However, when you consider the lifetime value of a permanent solution to missing teeth, it could be the best value restoration for you.

For more advice about bridges, partial dentures and other dental treatments, please contact us now.