All-on-4 & All-on-6 Dental Implants
Restore a complete upper or lower smile with strong, fixed, natural-looking teeth supported by just 4 or 6 strategically placed implants.
The Treatment
What Are All-on-4 & All-on-6?
All-on-4 and All-on-6 are advanced full-arch implant treatments for patients who have lost most or all of their teeth — or whose remaining teeth can no longer be saved.
Rather than placing an implant for every missing tooth, a complete fixed bridge is supported by four or six dental implants. The result is a stable set of teeth that looks, feels, and functions far more like natural teeth than a removable denture.
All-on-4 uses four strategically positioned implants to support a complete arch. All-on-6 uses six implants to provide additional support and distribute biting forces across more implants when clinically appropriate.
4 or 6
Implants per arch
1
Fixed full bridge
Full
Upper or lower arch
A fixed bridge connects securely to strategically positioned implants to restore an entire arch.
Clinical Indications
Is Full-Arch Implant Treatment Right for You?
Dr. Abdeen determines whether All-on-4, All-on-6, or another treatment is most appropriate after examining your teeth, gums, bone structure, bite, and overall oral health.
Lost all or most of your teeth
A complete fixed bridge replaces an entire upper or lower arch rather than replacing teeth individually.
Multiple failing or severely damaged teeth
When remaining teeth cannot be predictably saved, full-arch implants can restore a healthy, functional smile.
Tired of removable dentures
The restoration is secured to implants, so it does not move, loosen, or come out like a conventional denture.
Difficulty eating or speaking
A stable bridge can dramatically improve chewing ability and help you speak with greater confidence.
Want to restore a full upper or lower arch
All-on-4 and All-on-6 are purpose-built solutions for full-arch rehabilitation.
Have experienced some bone loss
Strategic implant angles may make treatment possible in some cases with reduced bone; 3D imaging confirms what is appropriate.
Why Choose Full-Arch Implants?
A Fixed Smile Changes Everyday Life
Fixed & Stable
Your new teeth are securely supported by implants rather than relying on removable dentures.
Natural Appearance
The final restoration is designed to recreate the appearance of natural teeth and gums.
Improved Eating
A stable implant-supported bridge provides significantly better chewing ability than conventional removable dentures.
Improved Confidence
Smile, speak, and eat without worrying about loose or shifting dentures.
Helps Preserve Jawbone
Implants stimulate surrounding bone and help reduce bone loss associated with missing teeth.
Full-Arch Restoration
An entire upper or lower arch can be restored using a carefully planned number of implants.
Careful Planning First
Building a Strong Foundation
Successful full-arch treatment begins with detailed planning. Digital imaging and 3D scans let us evaluate your available jawbone, gum health, bite and jaw relationship, key anatomical structures, and the ideal number and angle of implants.
In some cases, additional procedures such as bone grafting may be recommended. The aim is not simply to place implants — it is to design a predictable foundation for a comfortable, durable full smile.
Educational Video
See How All-on-4 & All-on-6 Work
Learn how strategically placed implants support a fixed full-arch bridge and restore the function of an entire row of teeth.
Clinical Workflow
The All-on-4 / All-on-6 Treatment Process
Your treatment is planned around your individual bone, bite, health, and smile goals.
Consultation & 3D Assessment
We evaluate your oral health, remaining teeth, jawbone, bite, and treatment goals using a clinical examination and advanced digital imaging.
Personalized Treatment Planning
Dr. Abdeen determines whether All-on-4 or All-on-6 is more appropriate and maps the ideal implant positions, angles, and restoration.
Implant Placement
Four or six dental implants are strategically positioned within the jawbone to create a strong foundation for your new teeth.
Temporary Fixed Teeth
When clinically appropriate, a temporary fixed restoration may be attached while the implants heal — so you do not leave without a smile.
Healing & Osseointegration
Over the following months, implants integrate with the surrounding jawbone, creating the stable biological foundation needed for long-term success.
Final Fixed Teeth
After healing, your final custom-made bridge is fitted and adjusted for appearance, comfort, bite, and function.
Clinical Comparison
All-on-4 vs. All-on-6
There is no universally better option. The correct approach depends on your anatomy and clinical needs.
| Factor | All-on-4 | All-on-6 |
|---|---|---|
| Implants per arch | 4 | 6 |
| Treatment area | Full arch | Full arch |
| Restoration | Fixed bridge | Fixed bridge |
| Main advantage | Fewer implants | Additional implant support |
| Bone requirements | May suit some reduced-bone cases | Generally requires sufficient bone |
| Best option | Depends on individual anatomy | Depends on individual anatomy |
Recovery & Maintenance
Caring for Your New Teeth
What to Expect After Treatment
Some swelling, tenderness, and mild discomfort are normal early in healing. We may recommend a soft-food diet, prescribed medication, careful cleaning around implants, avoiding pressure on temporary teeth, and attending scheduled follow-ups.
Protecting Your Full-Arch Implants
Long-term success depends on excellent oral hygiene and professional maintenance. Clean the bridge and the areas around implants daily — replacement teeth cannot develop cavities, but the surrounding gums and implants still need care.
Patient Questions
Frequently Asked Questions
Ready to Restore Your Full Smile?
Discover whether All-on-4 or All-on-6 dental implants could give you a fixed, confident, natural-looking smile again.
Have questions?
(703) 671-0626