What is a Dental Bridge?
Dental bridges literally bridge the gap created by one or more missing teeth.
A typical bridge consists of two crowns (one on each side of the gap created by missing tooth/teeth) and a false tooth/teeth (that fill in the gap and is attached to the crowns). These two crowned ‘anchoring teeth’ are called abutment teeth .These supporting teeth can be natural teeth or dental implants. The false tooth/teeth in between the anchoring teeth are called pontics. Bridges can be made from gold, alloys, porcelain or a combination of these materials.
What are the benefits of dental bridges?
Restore your smile
Restore your ability to properly chew and speak
Maintain the shape of your face
Distribute the forces in your bite properly by replacing missing teeth
Prevent remaining teeth from shifting out of position
There are three main types of dental bridges:
Traditional bridges involve creating a crown for the tooth or implant on either side of the missing tooth, with a pontic in between. Traditional bridges are the most common type of bridge and are made of either porcelain fused to metal or ceramics.
Cantilever bridges are used when there are adjacent teeth on only one side of the missing tooth or teeth.
Maryland bonded bridges (also called a resin-bonded bridge or a Maryland bridge) are made of plastic teeth and gums supported by a metal framework. Metal wings on each side of the bridge are bonded to your existing teeth.
What Is the Process for Getting a Dental Bridge?
During the first visit for getting a dental bridge, the abutment teeth are prepared. Preparation involves recontouring these teeth by removing a portion of enamel to allow room for a crown to be placed over them. Next, impressions of the teeth are made, which serve as a model from which the bridge, pontic, and crowns will be made by a dental lab. Your dentist will make a temporary bridge to wear to protect the exposed teeth and gums while the bridge is being made.
During the second visit, your temporary bridge will be removed and the new permanent bridge will be checked and adjusted, as necessary, to achieve a proper fit. Multiple visits may be required to check the fit of the metal framework and bite. This is dependent on each individual's case. If the dental bridge is a fixed (permanent) bridge, your dentist may temporarily cement it in place for a couple of weeks to make sure it is fitting properly. After a couple weeks, the bridge is permanently cemented into place.
How Long Do Dental Bridges Last?
Dental bridges can last five to 15 years and even longer. With good oral hygiene and regular checkups, it is not unusual for the life span of a fixed bridge to be over 10 years.
Will It Be Difficult to Eat With a Dental Bridge?
Replacing missing teeth with a dental bridge should actually make eating easier. Until you become accustomed to the bridge, eat soft foods that have been cut into small pieces.
Will the Dental Bridge Change How I Speak?
It can be difficult to speak clearly when teeth are missing. Wearing a dental bridge with the anterior teeth in their proper relationship will help you speak properly.
How Do I Care for a Bridge?
It is important to keep remaining teeth healthy and strong as the success of the bridge (depending on the type selected) depends on the solid foundation offered by the surrounding teeth. Brushing twice a day and flossing daily helps prevent tooth decay and gum disease that can lead to tooth loss. Your dentist or dental hygienist can demonstrate how to properly brush and floss teeth. Keeping a regular cleaning schedule will help diagnose problems at an early stage when treatment has a better prognosis. Selecting a balanced diet for proper nutrition is also important.