All-on-6: A Full Arch Restored on Six Dental Implants

For patients who have lost most or all of their teeth in one jaw, the goal is simple: chew comfortably, smile confidently, and avoid the instability of a removable denture. All-on-6 is a fixed full-arch solution that replaces an entire row of teeth using just six strategically placed implants, engineered to support the full bridge without needing an implant under every missing tooth.

One of the most common questions patients ask is how All-on-6 differs from All-on-4. Both techniques share the same underlying philosophy: a full arch of teeth supported by a limited number of implants. The difference lies in implant count and load distribution. All-on-6 uses two additional implants compared to All-on-4, which spreads chewing forces across a wider area of bone and provides extra support. This approach is often preferred when a patient's available bone volume allows for it, particularly in the upper jaw, which bears heavier bite forces and can benefit from the additional stability. All-on-4 remains an excellent option when bone volume is more limited or when a patient prefers fewer surgical sites.

Not everyone who has lost their teeth is automatically a candidate without careful evaluation. Our team, led by Dr. Mohamed Ali Atabey and Dr. Bilal Azazy, begins with a thorough clinical exam and 3D CT imaging of the jaw to precisely measure bone density, height, and width. This detailed imaging allows us to plan the exact position of all six implants, avoid sensitive structures such as the sinus cavities or nerves, and use digital simulation software to predict outcomes before surgery even begins.

Treatment typically follows a clear timeline. It starts with a consultation and diagnostic imaging appointment, followed by digital planning to determine implant positions and design the temporary prosthesis. Surgery follows, during which all six implants are placed in the jawbone, and in most cases a temporary bridge is fitted the same day or within a few days, so patients never leave without teeth. A healing period of roughly three to six months follows, during which the bone fuses with the implant surfaces in a process called osseointegration — the biological foundation that keeps the final prosthesis stable for years to come.

During healing, patients wear a lightweight temporary bridge designed to protect the implants from excessive load while maintaining a natural appearance and reasonable chewing function in daily life. The final prosthesis is typically a screw-retained fixed bridge attached directly to the implants, sometimes reinforced with an internal titanium bar that adds rigidity and reduces the risk of fracture, especially for patients with strong bite forces. This screw-retained design also allows the dentist to remove and service the bridge when needed, unlike cemented restorations that are permanently fixed in place.

Regarding stability and longevity, clinical evidence and long-term experience show that All-on-6 restorations offer excellent long-term stability when the treatment protocol is followed precisely and patients attend regular follow-up visits. The implants themselves can last for decades with proper care, while the acrylic or zirconia bridge material may require maintenance or partial replacement after several years of daily use — a normal and expected part of long-term care.

Success doesn't end on the day the bridge is fitted; daily maintenance plays a major role in long-term results. We recommend brushing the teeth and prosthesis daily, using an appropriate mouth rinse, and using specialized cleaning tools such as interdental brushes or a water flosser to clean beneath the bridge and remove food debris and plaque. Regular check-ups every six months allow us to inspect the implants, tighten or adjust the prosthesis if needed, and catch any early signs of gum inflammation around the implants before they become a problem.

At Dental Royal, we believe the choice between All-on-4 and All-on-6 should be based on precise clinical data, not personal preference alone. That's why we rely on 3D imaging, bone density assessment, and an evaluation of each patient's individual bite forces before recommending a treatment path. Dr. Mohamed Ali Atabey and Dr. Bilal Azazy walk each patient through the advantages and limitations of both options, ensuring the final decision is made with full understanding and confidence.

Dental Royal Clinic is located in Fatih, Istanbul, and offers competitive pricing with dental implants starting from $250, without compromising on the quality of materials or techniques used. If you're considering a fixed, long-term solution to restore your smile, reach out to us today via WhatsApp at +90 538 522 42 59 to book a consultation and find out whether All-on-4 or All-on-6 is the right choice for you.