If you're missing most or all of your teeth in an arch — or facing the loss of failing teeth — All-on-4 dental implants offer a way to restore a full, fixed set of teeth using just four strategically placed implants. At CalSmile Family Dental in San Jose, Dr. Lubna Azeem helps patients explore full-arch implant solutions that look natural, feel secure, and let you eat and smile with confidence again.
This page explains how All-on-4 works, who it's right for, and what to expect.
What Are All-on-4 Dental Implants?
All-on-4 is a full-arch tooth replacement technique. Instead of placing one implant for every missing tooth, four implants are positioned to support a complete fixed bridge of teeth across the upper or lower arch. The back implants are typically angled to take advantage of available bone, which often allows treatment without extensive bone grafting.
Unlike removable dentures, an All-on-4 restoration is fixed in place — it doesn't come out at night, doesn't slip while you eat or speak, and doesn't rely on adhesives.
All-on-4 vs. Traditional Dentures
Many patients consider All-on-4 because they're frustrated with conventional dentures. Here's how they compare:
- Stability: All-on-4 is anchored to implants and stays put, while traditional dentures can slip or click.
- Comfort: Because they're supported by implants, All-on-4 teeth don't press on the gums the way dentures can, and they don't cover the roof of the mouth.
- Bone health: Implants stimulate the jawbone like natural tooth roots, helping slow the bone loss that often accompanies long-term denture wear.
- Function: A fixed full-arch restoration lets you bite and chew more confidently than removable dentures.
- Convenience: No nightly removal, soaking, or adhesives.
Benefits of All-on-4
- A complete, fixed set of teeth supported by just four implants
- Natural-looking results customized to your smile
- Fewer implants than replacing each tooth individually, often making full-arch treatment more accessible
- Often no need for extensive bone grafting, thanks to the angled implant placement
- Improved chewing, speaking, and confidence
- A durable, long-term solution with proper care
Who Is a Good Candidate?
You may be a candidate for All-on-4 if you:
- Are missing most or all of your teeth in one or both arches
- Have failing teeth that need to be removed
- Are unhappy with removable dentures
- Are in reasonably good general and oral health
- Want a fixed, long-lasting solution
During a consultation, Dr. Azeem will evaluate your oral health, take imaging, and determine whether All-on-4 or another option best fits your needs. Some complex cases may be coordinated with a specialist to ensure the best result.
What to Expect During Treatment
- Consultation and planning. We evaluate your mouth, take 3D imaging or X-rays, and design a personalized treatment plan.
- Tooth removal and implant placement. Any remaining failing teeth are removed, and four implants are placed in each treated arch.
- Temporary teeth. In many cases, a temporary fixed set of teeth can be provided so you're not without teeth during healing.
- Healing. Over a few months, the implants integrate with the bone to create a strong foundation.
- Final restoration. Your custom, permanent full-arch bridge is attached, completing your new smile.
Caring for Your All-on-4 Implants
Caring for All-on-4 teeth is straightforward: brush twice daily, clean underneath and around the restoration as directed (a water flosser is often helpful), and keep up with regular dental visits so we can monitor your implants and professionally clean the restoration. Good maintenance helps your investment last for many years.
Cost of All-on-4 in San Jose
The cost of All-on-4 depends on factors like whether one or both arches are treated, the materials used, any necessary extractions, and your individual case. Because full-arch implant treatment is highly personalized, the best way to understand your investment is a consultation. We'll provide a clear estimate and discuss financing and payment options to help make treatment more accessible.
Why Patients Choose CalSmile Family Dental
Led by Dr. Lubna Azeem, CalSmile Family Dental provides personalized, gentle care in a comfortable, unhurried setting. Patients across San Jose, Santa Clara, Campbell, Cupertino, Sunnyvale, Milpitas, and Mountain View appreciate our honest guidance and patient-first approach. We exceed strict OSHA sterilization standards and are committed to accessible, quality care.
Frequently asked questions
How long do All-on-4 implants last?
With good oral hygiene and regular dental visits, All-on-4 implants are designed to be a long-term solution and can last many years. The implants themselves are made to be permanent, while the restoration on top may eventually need maintenance or replacement.
Are All-on-4 teeth removable?
No. Unlike conventional dentures, All-on-4 teeth are fixed in place and are not removed by the patient. They stay secure while you eat, speak, and sleep.
Will I have teeth the same day?
In many cases, a temporary fixed set of teeth can be provided so you're not without teeth during the healing period. We'll let you know what to expect for your specific situation.
Is the procedure painful?
The procedure is performed with anesthesia for your comfort, and we'll discuss sedation options. Some soreness and swelling afterward are normal and typically managed with recommended pain relief.
Do All-on-4 implants require bone grafting?
Often not. The angled placement of the back implants is designed to make use of available bone, which frequently avoids the need for extensive grafting. Your imaging and exam will confirm what your case requires.
Explore Full-Arch Implants in San Jose
Ready to learn whether All-on-4 is right for you? Schedule a consultation with Dr. Lubna Azeem at CalSmile Family Dental.
CalSmile Family Dental
5150 Graves Ave, Ste 11F, San Jose, CA 95129 Phone: (408) 930-5238
Related services: Dental Implants · Implant Crowns and Bridges · Dentures and Partial Dentures · Oral Surgery