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 oral conscious sedation or nitrous oxide (laughing gas) so you won’t feel anything. In most cases, in most cases, you receive temporary fixed teeth the same day or within 24 hours or within 24 hours, 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 after 2-3 months of healing after your implants have fully integrated with the bone. Plan to have someone drive you home after surgery, as the sedation effects take a few hours to fully wear off. You will need someone to drive you home.

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

Much less than most patients expect. The procedure is performed under oral conscious 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?

The titanium implants themselves can last a lifetime with proper care. They’re made of biocompatible titanium that fuses permanently with your jawbone. The prosthetic teeth attached to them have different lifespans depending on material: hybrid ceramic resin typically lasts 10-15 years before needing replacement, while full zirconia lasts 20-25+ years and may last a lifetime. When a prosthetic eventually needs replacement, the implants underneath remain in place, and new teeth are simply attached to them. Regular dental check-ups every six months and good daily oral hygiene 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 2-3 months while your implants integrate with the bone, we recommend a soft food diet. Following Dr. Nguyen’s post-operative instructions closely during this period is essential for long-term implant success and the best possible outcome. Once your implants have fully healed and your final 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 long-term 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 can usually receive All-on-4 without bone grafting. 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?

In most cases, no. This is one of the key advantages of the All-on-4 technique. The angled rear implants engage denser bone in the front of the jaw and avoid the compromised areas where bone loss typically occurs. Roughly 80-90% of our patients receive All-on-4 without any grafting. In rare cases where bone loss is severe, Dr. Nguyen may recommend a small localized graft or suggest zygomatic implants as an alternative. Your 3D CT scan during the free consultation will show exactly what’s needed for your specific situation.

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

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

• Economy (Hybrid Ceramic Resin): $14,999 per arch
• Premium (Full Zirconia): $17,999 per arch

This covers everything: consultation, 3D imaging, oral conscious sedation, extractions, four implants, temporary teeth, final prosthesis, and all follow-up visits. No hidden fees, no surprise charges. For comparison, most practices across the greater Atlanta metro area charge $20,000–$25,000 or more per arch for the same procedure, and that price doesn’t always include imaging, sedation, or follow-up visits. Our Suwanee location allows us to offer significantly lower pricing while delivering the same quality materials, advanced 3D imaging technology, and experienced care you’d find at practices charging thousands more. 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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