Understanding All-on-4 Dental Implants: A Permanent Solution for Missing Teeth

Modern Day Smiles • February 11, 2025

a fixt alternative to dentures

For individuals missing most or all of their teeth, All-on-4 dental implants provide a secure and natural-feeling alternative to traditional dentures. Unlike removable dentures, which can shift, cause discomfort, and require adhesives, All-on-4 implants are permanently fixed to the jawbone. This stability allows patients to eat, speak, and smile with confidence, restoring both function and aesthetics in a way that feels just like natural teeth.

How Do All-on-4 Implants Work?

The All-on-4 procedure involves placing four strategically positioned implants into the jawbone. These titanium implants serve as a foundation for a full-arch prosthetic, integrating with the bone through osseointegration to ensure long-term stability. Unlike traditional dentures, which sit on the gums and accelerate bone loss, All-on-4 implants stimulate the jawbone, preventing deterioration and maintaining facial structure.


  • Non-removable and secure, mimicking natural teeth
  • Stronger bite force compared to dentures, allowing for a varied diet
  • Prevents bone loss by stimulating jawbone health
  • Faster recovery and reduced need for bone grafting in most cases
  • Customizable for additional implants if needed, depending on individual bone structure

long-term care and durability

With proper oral hygiene and regular dental visits, All-on-4 implants can last a lifetime. At Modern Day Smiles, our CBCT scans ensure precise implant placement, and we offer additional implants at no extra cost if deemed necessary.

Comparing All-on-4 to Traditional Dentures and Individual Implants

When choosing a tooth replacement option, understanding the differences between All-on-4 implants, traditional dentures, and individual dental implants is essential.


  • Traditional Dentures: Often uncomfortable, prone to slipping, and require adhesives; they do not prevent bone loss and need frequent replacements.
  • Individual Implants: While a great option for replacing a single tooth, multiple implants for a full arch can be costly and require a longer treatment process.
  • All-on-4 Implants: Offer the perfect balance of affordability, functionality, and aesthetics, providing a full set of teeth with just four implants per arch.

The All-on-4 Procedure: What to Expect

At Modern Day Smiles, we use advanced technology like CBCT scans to ensure precise implant placement and optimal results. Here’s what the process looks like:


  • Consultation & Digital Imaging: A CBCT scan and a detailed evaluation determine if you are a good candidate for the procedure.
  • Implant Placement: Four implants are strategically placed in the jawbone to maximize bone support.
  • Temporary Prosthesis: A natural-looking temporary prosthetic is placed immediately after surgery, allowing for function while healing.
  • Healing & Osseointegration: Over the next few months, the implants fuse with the jawbone for long-term stability.
  • Final Prosthetic: A permanent, customized full-arch restoration is placed, designed to look and feel like natural teeth.

Long-Term Care and Durability

With proper oral hygiene and regular dental check-ups, All-on-4 implants can last a lifetime. Unlike dentures that need frequent adjustments, these implants are designed for long-term durability. Our team at Modern Day Smiles ensures precision placement, and if additional implants are needed, we offer them at no extra cost to guarantee a stable and successful outcome.

Restore Your Smile with All-on-4 Implants

If you’re considering permanent dental implants in St. Petersburg or Tampa, FLModern Day Smiles offers professional care, advanced technology, and precision implant placement to restore your smile and confidence. Request an appointment today and take the first step toward a long-lasting, natural-looking solution for missing teeth!

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