A fixed full arch refers to a dental prosthetic that replaces an entire set of missing teeth in either the upper or lower jaw, securely anchored to the person's jaw bone with dental implants.
Understanding Fixed Full Arch Restorations
Fixed full arch restorations are a permanent solution for individuals who have lost most or all of their teeth in one arch. They are designed to look and function like natural teeth and are not removable by the patient. As referenced, they are often called a fixed full arch implant bridge because their appearance is similar to that of a traditional dental bridge, and they cannot be removed without a dental professional unscrewing them.
How it's Secured
The fundamental concept behind a fixed full arch is its stability. Unlike removable dentures that rest on the gums, this restoration is firmly attached. The reference highlights that the core idea is that they are "teeth securely anchored to the person's jaw bone with dental implants." These implants act as artificial tooth roots, providing a stable foundation for the new teeth.
Key Features
A fixed full arch offers several distinct characteristics:
- Permanent: Once placed, it is not designed to be removed by the patient.
- Stability: Anchored directly to the jawbone via strategically placed dental implants, preventing movement or slippage.
- Full Arch Replacement: Restores an entire row of missing teeth (either upper or lower).
- Bridge-like Structure: The prosthetic itself is typically a single unit or segmented structure that spans across the space where teeth are missing, supported by the implants.
- Professional Removal Only: Can only be removed by a dentist for maintenance or repair by unscrewing it from the implants.
This type of restoration provides a functional and aesthetic replacement for a full set of teeth, offering improved chewing ability and confidence compared to removable options.
