How Dental Bridges Improve Oral Function and Aesthetics

Dental bridges are prosthetic devices designed to replace one or more missing teeth by bridging the gap between adjacent teeth or implants. Comprising one or more artificial teeth, called pontics, held in place by crowns or frameworks attached to neighboring natural teeth or implants, bridges restore both function and aesthetics to the smile. The impact of dental bridges on oral health is significant; they restore proper chewing and speaking abilities, prevent the shifting of adjacent teeth into the gap, and help maintain the overall alignment of the bite. Additionally, by filling gaps left by missing teeth, bridges support the facial structure, preventing the sunken appearance that can occur with tooth loss. Adequately maintained, dental bridges enhance oral health by improving bite function, supporting adjacent teeth, and aiding in overall dental hygiene. 

Types of Dental Bridges 

Traditional Dental Bridges 

Traditional dental bridges are the most common type when natural teeth are on both sides of the gap. They consist of one or more artificial teeth (pontics) anchored in place by crowns on the adjacent teeth (abutments). The crowns are placed over the natural teeth to support and secure the bridge. This type of bridge provides a sturdy and durable solution for replacing missing teeth, effectively restoring both function and aesthetics. 

Cantilever Dental Bridges 

Cantilever bridges are used when adjacent teeth are on only one side of the gap. Unlike traditional bridges, which are supported on both sides of the missing tooth, cantilever bridges are anchored by a single tooth. This type is often used in cases where the space is not large and there are no teeth on the opposite side of the gap. Cantilever bridges are generally less stable than traditional bridges and may be used where the forces on the bridge are minimal. 

Maryland Dental Bridges

Maryland bridges are a more conservative option that uses a framework made of metal or porcelain bonded to the back of the adjacent teeth. These bridges, also known as resin-bonded bridges, do not require the extensive preparation of the neighboring teeth as traditional bridges do. Instead, they rely on a metal or porcelain framework cemented to the back of the adjacent teeth, making them less invasive. Maryland bridges are often used for replacing front teeth, where the cosmetic appearance is crucial. 

Implant-Supported Bridges 

Implant-supported bridges are used when no natural teeth remain to support a traditional bridge. This type of bridge is anchored by dental implants surgically placed into the jawbone to act as artificial tooth roots. Once the implants have integrated with the bone, a bridge is attached. Implant-supported bridges provide a stable and long-lasting solution and help preserve the bone structure by providing the necessary stimulation similar to natural tooth roots. 

How do Dental Bridges Work?

• The process begins with preparing the abutment teeth, the natural teeth adjacent to the gap. These teeth are reshaped to accommodate the crowns placed over them. This involves removing a portion of the tooth enamel and dentin to ensure the crowns fit securely. Dental implants may be considered alternative abutments if the adjacent teeth are unsuitable for a traditional bridge.

• Once the abutment teeth are prepared, impressions are taken to create a precise mold of the teeth and the gap. These impressions are used to design a custom bridge that will fit seamlessly in the mouth. Digital scanning may sometimes create a more accurate and detailed model.

• The impressions are sent to a dental laboratory where the bridge is fabricated. The bridge typically consists of one or more artificial teeth, known as pontics, that replace the missing teeth. These pontics are attached to crowns that are custom-fitted to the abutment teeth. The lab carefully constructs the bridge to match the surrounding natural teeth' shape, size, and color, ensuring functionality and aesthetics.

• While the permanent bridge is being made, a temporary bridge is placed to protect the prepared abutment teeth and maintain the smile's appearance. This temporary bridge helps you continue regular activities and prevents the surrounding teeth from shifting into the gap.

• Once the permanent bridge is ready, it is fitted and adjusted to ensure a perfect match with the existing teeth and alignment of the bite. The dentist in Smyrna, TN, checks and adjusts the fit to provide comfort and proper function. Once the fit is confirmed, the bridge is cemented over the abutment teeth, secured, and the restoration is completed.

• After the bridge is cemented, it restores the ability to chew and speak properly and improves the smile's appearance. Proper care and maintenance are crucial to ensure the longevity of the bridge. This includes regular brushing and flossing and routine dental check-ups to monitor the condition of the bridge and surrounding teeth. Contact us to learn more.

The Benefits of Dental Bridges for Missing Teeth

Dental bridges in Smyrna, TN, benefit individuals with missing teeth by restoring function and appearance. Functionally, bridges provide a durable solution for replacing one or more missing teeth, allowing for normal chewing and biting. They help maintain proper bite alignment and prevent the shifting of adjacent teeth into the gap, which can lead to misalignment and additional dental issues. By filling the gap, bridges also help restore the ability to speak clearly and comfortably, which might be affected by missing teeth.

Dental bridges significantly enhance the appearance of a smile by replacing missing teeth with custom-made, natural-looking prosthetics. They blend seamlessly with the surrounding teeth in color and shape, improving overall facial appearance and boosting self-confidence. Additionally, bridges help maintain the structure of the face by preventing the collapse of the mouth's shape, which can occur when teeth are missing. This combination of functional and cosmetic benefits makes dental bridges a valuable option for many individuals seeking to improve their oral health and smile. 

Dental bridges offer a reliable and effective solution to restore your smile, enhance your bite, and support oral health. Visit Smyrna Dental Group at 1336 Hazelwood Drive, Smyrna, TN 37167, or call (615) 355-6800 to explore options and find the perfect bridge to meet your needs.