All-on-X refers to a treatment approach in which a fixed prosthetic bridge is placed on a small number of implants in a fully edentulous or severely compromised jaw. "X" represents the number of implants used (typically 4 or 6).
What is All-on-X?
Unlike conventional complete dentures, All-on-X restorations are anchored to implants placed in the jawbone. The patient cannot remove this restoration; it is managed through dental professional care and follow-up appointments.
- 4 or 6 dental implants placed in the jawbone
- Angled abutments connecting the implants
- A fixed bridge restoration covering all posterior and anterior teeth
Who May Be Considered?
- Fully edentulous (toothless) arch
- Multiple teeth that cannot be retained
- Patients who cannot achieve adequate function with removable complete dentures
- Cases where bone volume is sufficient or can be supported with bone augmentation procedures
Frequently Asked Questions
What is the difference between All-on-4 and All-on-6?
Both systems provide full-arch restoration; the difference lies in the number of implants. The appropriate option is determined by bone quality, volume, and case-specific factors.
How long does the treatment process take?
The process includes implant healing time, temporary restoration period, and permanent bridge fabrication. Total duration varies by case; detailed information is provided at the initial assessment.