Dental Bridges

Dental bridges are a type of dental restoration used to replace one or more missing teeth by literally “bridging” the gap created by the absence of those teeth. They are an effective solution to restore both the functionality and aesthetics of your smile.

Key Elements of Dental Bridges

1. Abutment Teeth: These are the natural teeth or implants on either side of the gap created by the missing teeth. The abutment teeth serve as anchors for the bridge.
2. Pontics: These are the artificial teeth that replace the missing ones. Pontics are attached to the crowns covering the abutment teeth.
3. Materials: Dental bridges can be made from various materials, including porcelain, ceramics, gold, or metal alloys. Porcelain or ceramic bridges are popular for their ability to blend with the natural color of your teeth.

Types of Dental Bridges

1. Traditional Bridges: The most common type, involving creating crowns for the teeth on either side of the missing tooth or teeth (the abutment teeth) with a pontic in between.
2. Cantilever Bridges: Used when there are adjacent teeth on only one side of the missing tooth or teeth. This type involves anchoring the pontic to one or more abutment teeth on only one side of the gap.
3. Maryland Bridges: Also known as a resin-bonded bridge, this type involves a pontic that is held in place by a metal or porcelain framework. This framework is bonded onto the back of the abutment teeth.
4. Implant-Supported Bridges: Supported by dental implants instead of crowns or frameworks. Typically, one implant is placed for each missing tooth, and these implants hold the bridge in place.

Procedure for Getting a Dental Bridge

1. Preparation of Abutment Teeth: The dentist reshapes the abutment teeth by removing a portion of their enamel to make room for crowns.
2. Impressions: The dentist takes impressions of the teeth, which are used to create a model for the bridge, pontic, and crowns.
3. Temporary Bridge: A temporary bridge is used to protect the exposed teeth and gums while the custom bridge is being made.
4. Placement of the Permanent Bridge: Once the permanent bridge is ready, the temporary bridge is removed, and the new bridge is adjusted and cemented into place.

Care and Maintenance

Proper care is essential for maintaining the longevity and effectiveness of dental bridges. This includes regular brushing and flossing to prevent plaque build-up and decay at the points where the bridge meets the natural teeth. Regular dental check-ups and cleanings are also crucial for the long-term success of the bridge.

Dental bridges offer a durable and aesthetically pleasing option for replacing missing teeth, helping to restore normal function and appearance to your smile.

Frequently Asked Questions about Dental Bridges

Q1: What is a dental bridge? A1: A dental bridge is a fixed dental restoration used to replace one or more missing teeth by spanning the gap between two remaining teeth (or implants) on either side of the gap. These surrounding teeth act as anchors for the bridge.

Q2: What are the different types of dental bridges? A2: The main types of dental bridges are:

• Traditional Bridges: Made with crowns on the anchoring teeth and a pontic (false tooth) in between.
• Cantilever Bridges: Used when there are adjacent teeth on only one side of the missing tooth.
• Maryland Bridges: Known for having wings on one side of the bridge that bond to the existing teeth.
• Implant-Supported Bridges: Supported by dental implants rather than crowns.

Q3: How long do dental bridges last? A3: Dental bridges typically last 5 to 15 years or more. With good oral hygiene and regular checkups, some bridges can last over a decade.

Q4: Are dental bridges noticeable? A4: Dental bridges are designed to look like your natural teeth, so they are typically not noticeable. They are custom-made to match the color and shape of your surrounding teeth.

Q5: Is it difficult to eat with a dental bridge? A5: There may be a brief adjustment period after getting a bridge, but most people find they can eat normally with it. It’s often easier to eat with a bridge than with missing teeth.

Q6: How do I care for my dental bridge? A6: Care for it as you would your natural teeth. Brush twice a day, floss daily (using special flossers for under and around the bridge), and visit your dentist regularly for checkups and cleanings.

Q7: Can anyone get a dental bridge? A7: Most people with one or more missing teeth are candidates for bridges, but it depends on the health of your remaining teeth and gums. A dentist will assess your suitability for a bridge.

Q8: How is a dental bridge placed? A8: The process typically involves two visits: one to prepare the abutment teeth and take a mold for the bridge, and another to fit and adjust the bridge. A temporary bridge might be used in the interim.

Q9: How much does a dental bridge cost? A9: The cost varies based on the type of bridge, materials used, and other factors. It’s best to discuss costs with your dentist, as insurance may cover some of the expense.

Q10: Can a dental bridge be repaired if it gets damaged? A10: Yes, in many cases, a bridge can be repaired. However, if the damage is extensive, the bridge may need to be replaced.