Facts You Need to Know About Dental Bridges

dental bridge

What is a Dental Bridge?

Your dentist can either close or bridge the gap/s in your teeth with dental bridges.  A dental bridge is a false tooth (called a pontic). This is held in place by the abutment teeth on either side of the gap. Typically they’re made from porcelain to aesthetically blend in with your natural teeth. But gold ones can be requested.


Four Types Of Dental Bridges


  1. Traditional Dental Bridge – this is the most common type of dental bridge. These bridges consist of one or more pontics (fake teeth) and are held in place by dental crowns. Called abutments, these dental crowns are cemented onto the teeth adjacent to your missing tooth. 

  1. Cantilever Dental Bridge - For a cantilever bridge, you only need one natural tooth next to the missing tooth gap. Although similar to a traditional bridge, the pontic in a cantilever dental bridge is held in place by a dental crown that is cemented to only one abutment tooth. 

  1. Maryland Dental Bridge - While a traditional bridge uses dental crowns on the abutment teeth, a Maryland bridge uses a framework of either metal or porcelain that is bonded onto the backs of the abutment teeth. Maryland dental bridges employ two natural abutment teeth, one on each side of the gap. This type of bridge can only be used when you have a natural tooth on each side of the gap caused by the missing tooth or teeth.

  1. Implant-supported Dental Bridge - As the name suggests, implant-supported bridges use dental implants. This is as opposed to crowns or frameworks. Typically, one implant is surgically placed for every missing tooth. These said implants hold the bridge in position. The bridge may have a pontic suspended between two implant-supported crowns if one implant for each missing tooth isn’t possible.

Implant-supported bridge commonly requires two surgeries:


It is considered the strongest and most stable system and it can take a number of months for the procedure to be completely finished.


Benefits of a Dental Bridge


Advantages of Dental Bridges

Dental bridges are an effective solution for the replacement of missing teeth in the mouth which offers both functional and aesthetic correction.

In terms of function, the bridge can assist with the mastication of food and also allows a patient to chew and eat normally as there is no longer a gap in the jaw. It can also help individuals to speak without inhibition, filling the gap in the teeth which may alter the placement of the tongue and the way sounds are made in the mouth.

Disadvantages of Dental Bridges


However, there are also several drawbacks linked to the use of dental bridges in restorative dentistry.

After the bridge is fitted, the healthy abutment teeth on either side of the gap that hold the pontic in place may become damaged in some cases. For example, there is a risk of decay  if the bridge and crowns are not well fitted. This can allow plaque and bacteria to enter underneath them. Additionally, the structure of the teeth may change following the placement of the crowns and bridge.


Weighing up the Advantages and Disadvantages


The advantages and disadvantages should be considered in the decision-making process. The best type of restorative dental treatment will depend on the specific case. It is mandatory for the dentist to present the different options to patients, so that together they can make the optimal decision, alongside the risks and benefits of each possibility.

For the best dentist in Astoria, please visit us at MediDental Care at 2246 31st Street Astoria, New York 11105. Walk ins are welcome. For a complete list of our products and services, you may acheck our website: www.medidentalcare.com. You may book appointments by calling  +1 718-728-8800. Remember for all your dental needs, MediDental Care is the place to be!

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