Reviewed by Dr. Thien-Thao Le, DDS, MD

Reading time: four minutes

Losing most or all of your teeth can impact everything from the way you eat and speak to how you feel when you smile. All-on-4 dental implants offer a lasting, stable alternative to traditional dentures, helping you regain confidence and function in a single day.

Table of Contents

What Are All-on-4 Dental Implants?

All-on-4 dental implants are a full-arch restoration that replaces all your upper or lower teeth using just four to six titanium implants. These implants act as artificial tooth roots, supporting a fixed bridge of teeth that look, feel, and function naturally.

Because of the strategic placement of the implants, two at the front and two angled in the back, the All-on-4 technique may eliminate the need for bone grafting, even in patients with bone loss.

All-on-4 combines the best of both worlds, the strength of dental implants and the full coverage of dentures, without having to be removed daily.

All-on-4 Dental Implant Procedure Step-by-Step

When performed at Foley & Le Oral Surgery, the procedure generally follows these steps:

1. Consultation and 3D Imaging

Your oral surgeon will take digital scans and 3D X-rays to assess your bone structure and plan the precise angle and depth for implant placement.

2. Implant Placement

Four to six small titanium posts are placed in the jaw. The back implants are angled for maximum stability, reducing the need for bone grafting.

3. Temporary Teeth

A temporary full-arch bridge is attached on the same day, allowing you to leave with a complete smile, no waiting period without teeth.

4. Healing and Osseointegration

Over the next 3–6 months, the implants fuse with your jawbone in a process called osseointegration, creating a secure foundation.

5. Final Restoration

Once healing is complete, your custom-made final prosthesis is attached, designed for a perfect fit, natural appearance, and long-term comfort.

All-on-4 vs. Traditional Dentures

Many patients switch from dentures to All-on-4 because of the dramatic difference in comfort and confidence.

FeatureAll-on-4 Dental ImplantsTraditional Dentures
StabilityFixed and non-removableCan slip or shift while eating
Jawbone HealthPrevents bone lossBone shrinks over time
EatingEat normallyLimited bite strength
ComfortFeels natural May cause gum irritation
MaintenanceBrushed like natural teethMust be removed for cleaning

Benefits of All-on-4 Dental Implants

All-on-4 treatment is more than just cosmetic, it restores your ability to live fully.

  • Eat your favorite foods again without worry
  • Speak naturally with clear pronunciation
  • Smile with confidence in social and professional settings
  • Maintain bone density and facial structure
  • Enjoy a permanent, low-maintenance solution
  • Avoid the discomfort and inconvenience of removable dentures

Patient Testimonial

“The All-on-4 was great. My recovery was fantastic. My quality of life has improved — I can enjoy food again and have what I want.” — Jason from Boulder, CO

Jason All On 4 - Foley and Le Oral Surgery

Are All-on-4 Dental Implants Worth It?

While All-on-4 implants typically cost more upfront than dentures, they can last decades with proper care. When factoring in comfort, long-term maintenance, and oral health preservation, most patients find it to be the more cost-effective and life-changing option.

Schedule a Dental Implant Consultation at Foley & Le

At Foley & Le Oral Surgery, our board-certified oral surgeons combine advanced surgical training with precision technology for predictable, natural-looking results. From your first consultation to your final smile, we make sure you feel informed, comfortable, and confident.

To book a dental implant consultation at our oral surgery office in Boulder, CO, call (303) 444-2255 or visit us at 1420 28th St, Suite 100, Boulder, CO.

FAQ

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

The dental procedure typically takes 2–3 hours per arch. You’ll leave the same day with a temporary set of teeth, and your permanent teeth will be placed once your mouth has fully healed.

Do All-on-4 implants look natural?

The final bridge of artificial teeth is custom-crafted to match your smile and facial structure, creating natural-looking teeth that blend seamlessly with your appearance.

Can I eat normally after getting All-on-4 implants?

After healing from dental implant surgery, you can enjoy most foods again thanks to the strength and stability of implant dentistry. However, certain foods should still be avoided to protect your implants and bridge. Stay away from very hard foods like ice, hard nuts, and bones, and be cautious with sticky candies or tough meats that can strain your restoration.

How do I care for my All-on-4 dental implants?

Caring for your implants is simple. Brush and floss daily just like you would with natural teeth, and schedule routine dental visits for professional cleanings. During these appointments, your dentist or hygienist will remove the All-on-4 bridge to clean around the implants and underneath the denture. This helps prevent plaque buildup, protect the gum tissue, and keep your All-on-4 dental implants strong, healthy, and long-lasting.

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