Considering All-on-4 dental implants? You’re not alone. These are the ten questions our patients ask most frequently, answered with the specifics you actually need rather than the vague reassurances you’ll find on most dental websites.

1. How long does the All-on-4 procedure take?

The surgery takes 2-4 hours per arch, performed under IV sedation so you won’t feel anything. You receive temporary fixed teeth the same day, meaning you leave our office with a complete, functional smile. The entire appointment, including preparation and recovery from sedation, typically takes 5-6 hours. If you’re having both arches done, the procedure takes 4-6 hours total. Your final permanent prosthesis is placed 3-6 months later after your implants have fully integrated with the bone. Plan to have someone drive you home after surgery, as the IV sedation takes a few hours to fully wear off.

2. Is the All-on-4 procedure painful?

Much less than most patients expect. The procedure is performed under IV sedation, so you feel nothing during surgery. Afterward, moderate soreness and swelling are normal for 3-5 days, peaking around day 2-3. Dr. Nguyen prescribes pain medication and anti-inflammatories for the first few days. Most patients transition to over-the-counter ibuprofen by day 3-4 and describe the discomfort as less intense than they anticipated. By week 2, most patients report minimal to no pain. Read our detailed recovery timeline for a week-by-week breakdown.

3. How long do All-on-4 implants last?

Under ideal conditions, the titanium implants can last a long time with proper care, but they are not guaranteed to last forever. The prosthetic teeth attached to them also wear over time. Full zirconia averages about 10-15 years with proper care. Acrylic is more prone to chipping, cracking, staining, and earlier repair or replacement.

When a prosthetic eventually needs replacement, the implants underneath often remain in place if they are healthy, and new teeth can be attached to them. Regular dental check-ups every six months, good daily oral hygiene, bite checks, and wearing a night guard when recommended are the keys to maximizing the lifespan of both the implants and prosthetics.

4. Can I eat normally with All-on-4 implants?

Yes, and this is the single biggest advantage over dentures. During the first 3-6 months while your implants integrate with the bone, you’ll eat progressively firmer soft foods. Once your final permanent prosthesis is placed, you can eat steak, apples, corn on the cob, nuts, raw vegetables, and virtually anything you enjoyed with natural teeth. All-on-4 patients typically recover 80-90% of their natural biting force, compared to just 20-25% with traditional dentures. The only durable recommendation is to avoid chewing ice or extremely hard candy, which can damage even natural teeth.

5. Am I a candidate for All-on-4?

Most adults with missing or failing teeth are candidates. The angled implant technique means even patients with moderate bone loss may still be candidates, but grafting is evaluated case by case. During your free consultation, Dr. Nguyen takes a 3D CT scan of your jaw to evaluate bone density, nerve locations, and sinus anatomy. This imaging shows exactly whether All-on-4 will work for you and, if not, what alternative approaches (like zygomatic implants or staged treatment) might. Conditions that may affect candidacy include uncontrolled diabetes, active cancer treatment, heavy smoking, and certain medications that affect bone healing.

6. What’s the difference between All-on-4 and All-on-6?

All-on-4 uses four implants per arch; All-on-6 uses six. More implants can provide additional support, particularly in the upper jaw where bone density varies more than the lower jaw. However, All-on-4 has a longer clinical track record and comparable success rates to All-on-6 for most patients. The additional two implants add surgical complexity and cost ($3,000-$5,000 more per arch at most practices) without a significant improvement in outcomes for the majority of patients. Dr. Nguyen recommends All-on-6 only when your specific anatomy suggests the additional implants would meaningfully improve stability or longevity.

7. Do I need bone grafting for All-on-4?

Not always. This depends on bone quality, extraction sites, and the final implant plan. The angled rear implants may reduce the need for larger staged grafting, but Dr. Nguyen still evaluates grafting case by case and may graft extraction sites or areas around implants when it improves bone support.

In cases where bone loss is severe, Dr. Nguyen may recommend a localized graft, a staged treatment plan, or a different implant strategy. The 3D CT scan is what makes this clear before treatment begins.

8. How much do All-on-4 implants cost?

At Radiant Smile Dental, our all-inclusive pricing is:

• Economy (Acrylic): $14,999 per arch
• Premium (Full Zirconia): $17,999 per arch

This covers everything: consultation, 3D imaging, IV sedation, extractions, four implants, temporary teeth, final prosthesis, and all follow-up visits. No hidden fees. If grafting is clinically needed around extraction or implant sites, Dr. Nguyen will explain it in the treatment plan. Georgia pricing is generally lower than national averages, and our Suwanee location keeps overhead below what Atlanta practices charge. We also offer 0% APR financing options. See our complete cost guide for detailed pricing breakdowns and financing information.

9. What is the success rate of All-on-4?

All-on-4 dental implants have a 95-98% success rate at 10 years in published clinical research. This makes it one of the most reliable surgical procedures in dentistry. The 2-5% failure rate is primarily associated with known risk factors: smoking, uncontrolled diabetes, and poor oral hygiene after surgery. When an individual implant fails to integrate (usually detected within the first few months), it’s typically replaced in a straightforward procedure. Complete failure of all four implants in an arch is extremely rare, occurring in less than 1% of cases in Dr. Nguyen’s practice.

10. How do I get started?

Schedule a free consultation at Radiant Smile Dental. The consultation is comprehensive and carries no obligation. During your visit, Dr. Nguyen will:

• Perform a thorough oral examination
• Take a 3D CT scan of your jaw (included at no charge)
• Assess your bone density and anatomy for implant candidacy
• Discuss your goals, concerns, and treatment options
• Provide a detailed, all-inclusive cost estimate
• Explain financing options if needed
• Answer any questions you have, no matter how specific

Call (470) 822-0880 or visit our contact page to schedule. Many patients use the consultation to gather information and take their time deciding. There’s no sales pressure and no expiration on the consultation findings.

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