Dental Crowns & Bridges
Creating a Bridge
Step 1: Understanding the Role of Crowns in Bridgework
Crowns play a critical role in bridgework, which is used to replace missing teeth. A bridge typically requires at least three crowns: two crowns for the healthy teeth on either side of the gap, called abutment teeth, and a third crown, known as a pontic, that fills the gap. The crowned abutment teeth act as supports, anchoring the pontic securely in place.
Step 2: Designing the Bridge
The design of the bridge depends on the number of missing teeth and several other factors. If more than one tooth is missing, additional crowns may be required to properly span the gap. For example, a seven-tooth bridge may use four abutment teeth to replace three missing teeth. Factors influencing the design include the size and length of the abutment tooth roots, the amount of bone support each tooth provides, and the location of the missing teeth in the mouth.
Step 3: Engineering a Functional Bridge
Engineering the bridge involves precise planning to ensure it restores both function and appearance. The process requires a deep understanding of dental biology, particularly the gum and bone tissue supporting the abutment teeth. This careful consideration ensures the bridge can withstand the forces of chewing and maintain a natural look and feel.
Step 4: Placing the Bridge
Once the bridge is designed and fabricated, it is securely attached to the abutment teeth. Each crown is bonded to the prepared teeth, ensuring the bridge fits seamlessly and functions like natural teeth. With proper care, the bridge can last for many years, providing a durable and lifelike replacement for your missing teeth.
Final Thoughts
Bridgework is a reliable and effective solution for replacing missing teeth, offering both functional and aesthetic benefits. By carefully evaluating the unique needs of your smile, we create custom bridges that restore your confidence and oral health.