What are Implant Supported Bridges Made of ?

While there is no true replacement for natural teeth, an implant-supported crown and bridge is one of the best solutions which can be used. The following article will review common questions related to implant supported bridges.

Implant-Supported Crown

An implant supported crown is a restoration which is often used for patients who are missing a single tooth. This restoration is durable, secure, and natural in its appearance. Implants are an excellent tooth-replacement option which replace the missing tooth from root to crown. This comprehensive solution allows the tooth to function just like a natural tooth and simultaneously stimulate the jawbone. This prevents bone resorption and other issues.

Implant-supported Bridge

Traditional bridges use the teeth which are adjacent to the gap of the missing tooth to provide support. The natural teeth which provide support to the bridge must also be ground down to accommodate the bridge. When the natural teeth are adjusted for a crown, they can experience increased stress or even become damaged. This is especially common when the existing tooth, roots, or surrounding bone structure is already compromised. In comparison, implant-supported bridges rely on a dental implant for support. Implant-supported bridges replace the missing teeth and avoids placing additional stress on the natural teeth.

An implant-supported bridge contains the following parts:

* Dental implant(s): created from titanium and placed in the upper or lower jawbone. The implant replaces the root of the missing tooth and stimulates the jaw.
* Abutment(s): Typically made from titanium, gold or porcelain. This component is attached to the implant(s) with a screw-like device. The abutment connects the implant(s) to the crown or bridge.
* Restoration: This is the component which gives the implant its tooth-like appearance. The implant-supported crown or bridge is often made from materials such as ceramics, porcelain, porcelain fused to metal, or composite resin. These materials can closely mimic the appearance of the natural teeth. The crown or bridge is attached to the abutment.
While implants are typically done over the course of a few months and with multiple visits, it is possible for the dentist to place the implant in a single visit.

Implant-supported Bridge Success Rate

Patients who have implants absolutely must continue practicing good oral hygiene. Dental implants have a success rate higher than 90 percent. Because the implant is placed directly in the jawbone, good oral hygiene is critical for maintaining an implant-supported bridge. While the implant itself and the restoration will not decay, the area where the implants are placed must be kept clean and healthy to prevent issues such as gum disease. Patients should brush their teeth at least twice each day and floss daily. In addition, patients should make regular visits to the dentist. During these dental visits, the dentist will perform a thorough examination and a dental professional will complete a professional cleaning.

Similar to the natural teeth, it is possible for an implant to wear down over time or break. The life expectancy of an implant-supported bridge will vary based on factors such as lifestyle habits, oral hygiene practices, and oral health. The dentist often recommends the use of a night guard to protect the implant-supported bridge.

Follow up with your dentist to determine if you are a good candidate for an implant-supported bridge. The dentist can provide details regarding a cost estimate, treatment plan, timeline, and expectations for treatment.

What is an Implant Supported Bridge