What is a dental bridge?
A dental bridge is a dental structure consisting of one or more artificial teeth that are fixed to adjacent natural teeth or supported by several dental implants. The dental bridge structure relies on the preparation of adjacent teeth, which are reshaped to accommodate crowns that serve as bridge abutments. Between these crowns is an artificial tooth that replaces the missing tooth and provides the function of tooth replacement.
A bridge is an excellent choice for patients who are missing one or more teeth and whose adjacent natural teeth are sufficiently damaged, yet still strong enough to serve as secure abutments for the bridge. This method provides a stable and long-lasting result, restoring both chewing function and smile aesthetics. Dental bridges are particularly popular because they are resistant to chewing forces and look like natural teeth.
What are dental crowns and bridges?
Dental crowns and dental bridges are closely related dental structures. A dental crown is an artificial covering that completely encases a damaged or weakened tooth, restoring its shape and function. Dental crowns are also used as bridge abutment elements, between which an artificial tooth is fixed. A dental crown can be made from various materials, including ceramic, metal-ceramic, or zirconia.
A crown can be compared to a corset that holds the tooth together, and, similar to a cap, it is placed over the existing tooth structure, preserving it as much as possible.
Dental bridges, in turn, are structures that combine several crowns into a single unit, forming a bridge in place of an artificial tooth. Zirconia dental bridges are particularly durable and aesthetically pleasing because zirconia is a very strong material with excellent optical properties. Zirconia is also one of the most modern and newest generation materials in dentistry, which is biologically compatible with our body, meaning that gums accept it very well. Compared to other materials, zirconia surfaces accumulate the fewest bacteria and do not cause allergies.
Dental bridges made this way provide a natural appearance and longevity, which can exceed 15 years of intensive use.