If you’re comparing 3 on 6 vs All-on-4, here’s the key difference: All-on-4® uses four implants to hold one continuous bridge, while 3 on 6™ uses six implants to hold three separate bridges. Both replace a full arch of teeth with fixed teeth you don’t take out, and both can be a great alternative to dentures.
Which one fits you depends on your bone, your bite, and what matters most to you. At Signature Smile Arts in Homewood, IL, Dr. Alex Shore offers both, so he can recommend the option that fits your mouth instead of steering you toward one system. Many patients start by asking how 3 on 6™ dental implants differ from the more familiar All-on-4® approach.
3 on 6 vs All-on-4: How Do They Compare Side by Side?
Here’s a quick look at the main differences:
| Feature | All-on-4® | 3 on 6™ |
|---|---|---|
| Implants per arch | 4 | 6 |
| Bridge design | One continuous bridge | Three separate bridges |
| Back implants | Tilted up to 45 degrees | Placed to support each bridge section |
| Gumline | Often includes a pink gum section | Designed to sit against your natural gums |
| Repairs | The full bridge is removed by your dentist | One section can be repaired on its own |
Both options give you a fixed set of teeth that stays in your mouth. The differences are in how the teeth are supported and shaped.
How Does All-on-4® Work?
All-on-4® places two implants straight in the front of the jaw and two implants at an angle in the back. According to Nobel Biocare, the back implants can tilt up to 45 degrees to make the most of the bone that’s available.
That angled design is meant to help many patients avoid bone grafting, even if they’ve lost some bone. It’s one reason All-on-4® dental implants have such a long track record as a full-arch option.
How Does 3 on 6™ Work?
3 on 6™ divides your arch into three sections: the front and each side. Each section gets its own bridge held by two implants.
According to Implant Practice US, the 3 on 6™ approach uses three zirconia bridges with the goal of preserving natural bone, making cleaning easier, and creating a more natural feel.
Because the bridges are separate, there are small spaces between them. That can make daily cleaning feel more like caring for natural teeth.
Which Option Is Right for You?
Neither option is better for everyone. Here’s how patients often think about it.
All-on-4® may be a good fit if you:
- Have lost bone in the back of your jaw
- Want to avoid bone grafting when possible
- Need replacement teeth that also restore some lost gum tissue
- Want a well-studied option with a long track record
3 on 6™ may be a good fit if you:
- Have enough bone to support six implants
- Want teeth that sit against your natural gumline
- Like the idea of repairing one section instead of the whole arch
- Want cleaning that feels closer to natural teeth
Your 3D scans tell the real story. Dr. Shore will explain which option makes sense for your bone, bite, and goals.
Can You Get New Teeth the Same Day With Either Option?
Yes, many patients can. 3 on 6™ patients leave the same day with teeth on their implants. With All-on-4®, patients also leave with new teeth on treatment day when they meet the criteria Dr. Shore looks for during planning.
Both follow our three-step process: a consultation with 3D imaging, a Smile Design Visit to preview your new smile, and your procedure date. Sedation is available, including IV sedation provided in our office by an outside anesthesiologist.
Why Compare Both Options at Our Homewood Office?
Dr. Shore offers both full-arch options, and he was the first 3 on 6™ authorized provider in Illinois. He also holds Fellowship and Mastership certification from the International Dental Implant Association.
That means you get an honest comparison in one place. Patients from Homewood, Olympia Fields, and across the south suburbs come to us to weigh their full-arch choices. If you’re new to the topic, our guide on what 3 on 6 dental implants are is a good place to start.
Frequently Asked Questions
Is 3 on 6™ stronger than All-on-4®?
Both are designed to handle everyday chewing. 3 on 6™ spreads the bite across six implants, while All-on-4® uses four implants placed at angles for support. Dr. Shore will recommend the design that fits your bite and bone for your case.
Do both options look natural?
Yes. Both are custom designed during your Smile Design Visit so you can preview your new smile before treatment. The main visual difference is that 3 on 6™ teeth are designed to sit against your natural gums, while All-on-4® bridges often include a pink gum section.
Can I get one option on top and the other on the bottom?
In some cases, yes. Your upper and lower jaws have different bone, so the best plan for each arch can be different. Dr. Shore will review your scans and explain what makes sense for each arch.
Does insurance cover 3 on 6™ or All-on-4®?
Coverage depends on your plan, so call our office at 708-799-5353 and our team will help you understand your benefits. We also offer financing through CareCredit®, Proceed Finance, Sunbit, AcceptCare, and Cherry, plus a flexible in-office payment plan.
Compare Your Full-Arch Options With Dr. Shore
You don’t have to figure out 3 on 6™ vs. All-on-4® on your own. A consultation gives you 3D scans, a clear explanation of your options, and a recommendation built around your mouth. Find out whether 3 on 6™ implants in Homewood are the right fit for you.
Contact Signature Smile Arts in Homewood by calling 708-799-5353 today, or book your consultation online.
