Implant Supported Fixed Prosthetics

What Are Implant Supported Fixed Prosthetics?

An implant-supported fixed prosthetic is a dental restoration that is permanently attached to dental implants and can only be removed by a dentist. It is a durable and stable option that is designed to look, feel, and function like natural teeth.

What are the different types of fixed implant-supported prosthetics?

Implant-supported bridges

  • What it is: A permanent bridge is used to replace several missing teeth in a row.

  • How it works: Two or more implants are surgically placed to act as anchors for the bridge, which consists of custom-made artificial teeth.

  • Best for: Patients missing multiple adjacent teeth. This option avoids the need for a partial denture or for damaging healthy teeth to support a traditional bridge. 

Full-arch fixed implant prosthetics

  • What it is: A full arch of replacement teeth that is permanently secured to four to eight dental implants. A popular variation is the All-on-4® technique, which uses four strategically placed implants to support an entire arch.

  • How it works: The prosthesis is screwed directly into the implants, making it non-removable by the patient. The implants stimulate the jawbone to prevent bone loss, which is common with traditional dentures.

  • Best for: Patients who have lost all or most of their teeth on an upper or lower arch and desire a permanent, highly functional, and natural-looking solution.

What are the benefits of fixed prosthetics over removable options?

  • Superior stability: Fixed prosthetics are securely anchored in the jaw, providing a more stable and comfortable feel. Patients can chew and speak with confidence without worrying about the prosthetic shifting or slipping.

  • Natural look and feel: Since they are permanent, fixed prosthetics are designed to feel and function more like natural teeth. Full-arch versions also do not cover the palate, allowing for an enhanced sense of taste.

  • Jawbone preservation: The implants stimulate the jawbone, preventing the bone loss that can lead to a sunken facial appearance.

  • Better long-term value: While they have a higher initial cost than removable options, fixed prosthetics offer superior durability and can last a lifetime with proper care.

  • Simpler daily maintenance: They are brushed and flossed just like natural teeth, unlike removable prosthetics that need to be taken out and cleaned separately.