A missing tooth can affect the appearance and function of your smile. You may be less confident about the way you look, and you may find it difficult to bite, chew or even speak. If you fail to replace the lost tooth, you may even notice that the gap starts to change the way your other teeth fit together over time. One of the more common replacement options for a single lost tooth is a dental bridge supported by dental crowns.
Dental crowns and bridges may be used to replace one missing tooth or several lost teeth. They in reality span or bridge the gap left behind by the missing tooth. Pontics, or replacement teeth, are attached to the dental crowns, which are then cemented to the natural teeth next to the gap. Many different materials are available for dental bridges, including porcelain and porcelain fused to metal. You and your dentist will select the materials used in your bridge based on a number of factors, which may include function, aesthetics and cost. Bridges made of ceramic or porcelain can be made to match your own natural teeth.
If you and your dentist determine that a dental bridge with crowns is the best choice for you, you will need to make several appointments. At the first appointment, the teeth that will support the bridge, known as the abutment teeth, have to be prepared so that the crowns and dental bridge will fit comfortably in your mouth. Your dentist will then take dental impressions so that the dental laboratory can create a bridge that will be a perfect fit. The shade, size and even shape of your teeth will all be noted. After the impression has been made, your dentist will place a temporary bridge to protect your prepared teeth and maintain the space.
When the dental bridge and crowns are completed by the lab, you will return to have them fitted and placed. Your dentist will check to ensure the dental bridge and dental crowns fit properly before permanently cementing it into place. With your new bridge, you can enjoy renewed confidence in your smile, and your teeth will no longer be at risk of drifting out of place. Plus, you will now be able to eat and speak correctly, and your bite forces will be more evenly distributed.
The average lifetime of a dental bridge is from five to seven years. However, a dental bridge can last even longer if it is well maintained through good dental hygiene and regular prophylaxis, or professional cleaning. Use fluoride toothpaste after meals, floss every day and visit your dentist at least twice a year for a thorough exam and dental cleaning. Avoid using your teeth as tools, and restrict your consumption of sticky, hard or chewy foods.
Dr. Afar, Los Angeles dentist uses dental crowns, dental bridges and dental implants to replace teeth. This dentist provides various options for treatments, so that individuals can select the one that best meets their needs.