What is the All-on-4 dental implant system?

The All-on-4 dental implant system is a dental restoration procedure that involves placing four dental implants in the jawbone to support a full arch of fixed teeth. This system is designed to provide a permanent, non-removable solution for patients who have lost all or most of their teeth in one or both arches.

The All-on-4 system uses special angled implants that are designed to maximize the available bone in the jaw and avoid the need for bone grafting procedures. The two front implants are placed vertically, while the two back implants are placed at an angle to provide additional support and stability for the dental prosthesis.

Once the implants are in place, a customized dental prosthesis is attached to the implants to provide a full arch of fixed teeth. The prosthesis is designed to look and function like natural teeth, allowing patients to eat, speak, and smile with confidence.

The All-on-4 system offers several benefits over traditional removable dentures, including improved comfort, stability, and function. It also provides a permanent solution that can help preserve the bone in the jaw and prevent the need for future dental work.

What is the difference between All-on-4 and a hybrid or fixed bridge?

 

The main difference between the All-on-4 dental implant system and a hybrid or fixed bridge is the number of dental implants used to support the dental prosthesis.

The All-on-4 system uses four dental implants to support a full arch of fixed teeth. These implants are strategically placed at an angle to maximize the available bone and avoid the need for bone grafting procedures.

A hybrid or fixed bridge, on the other hand, typically uses more dental implants to support the dental prosthesis. This allows for a greater distribution of forces and can provide more stability and support for the prosthesis.

Another difference between these options is the type of prosthesis used. The All-on-4 system historically uses a full-arch metal framework with acrylic teeth in order to created a prosthesis that is customized to fit the patient’s mouth. New materials have transformed the traditionally all on 4 into a zirconia prosthesis. A hybrid prothesis traditionally was fabricated using a metal framework as the all on 4 with acrylic teeth. These days can be fabricated using only zirconia. Fixed bridge may use a combination of materials, such as metal-ceramic or only zirconia depending on the availability of space.

The choice between the All-on-4 system and a hybrid or fixed bridge will depend on several factors, including the number and location of missing teeth, the quality and quantity of available bone, and the patient’s individual needs and preferences. Dr. Hervas can help you determine which option is best for you based on a comprehensive evaluation of your oral health and treatment goals.  To begin your dental implant treatment, schedule a consultation today with the helpful team at Implantation Dental Center.