Implant-Supported Overdentures in St. Augustine, FL
Implant-Supported Overdentures in St. Augustine, FL
Traditional dentures slip, require messy adhesives, and limit what you can eat. If you’re frustrated with ill-fitting dentures but concerned about the cost of full-arch replacement, implant-supported overdentures offer a middle ground. This solution combines the affordability of dentures with the stability of dental implants, giving you better function without the premium price of fixed teeth.
At St. Augustine Oral & Facial Surgical Center, Dr. Douglas L. Johnson provides implant-supported overdentures as a cost-effective alternative to traditional dentures. From consultation to final prosthesis, everything happens in our AAAHC-accredited facility. No waiting for dentist coordination. No bouncing between offices. Just comprehensive care that transforms your denture experience, performed under IV sedation for your comfort.

Understanding Implant-Supported Overdentures
Implant-supported overdentures work differently than traditional dentures. Instead of relying solely on suction or adhesive, these dentures snap onto two to four dental implants placed in your jawbone. The implants serve as anchors, holding your denture securely in place throughout the day.
You can remove the denture for cleaning, similar to traditional dentures. But when it’s in your mouth, it stays put. No slipping when you talk. No shifting when you eat. No embarrassing moments at social gatherings. The implants provide the stability traditional dentures lack.
This approach requires fewer implants than fixed full-arch replacement, which typically uses four to six implants per arch. Because you’re only placing two to four implants total, the initial surgical cost is lower. You still get improved function and confidence, just with a more budget-friendly investment.
The Value Proposition vs. Traditional Dentures
Traditional dentures rest on your gums and rely on suction or adhesive for retention. This creates several problems. The dentures move when you chew, limiting what foods you can comfortably eat. You need to apply adhesive daily, adding ongoing cost and hassle. The lack of stimulation to your jawbone leads to continued bone loss, which means your dentures fit worse over time and require frequent adjustments or replacements.
Implant-supported overdentures address these issues. The implants stimulate your jawbone, slowing bone loss. Missing teeth or ill-fitting dentures impact 120 million people in the U.S., and many don’t realize a more stable option exists. Your overdenture stays secure without adhesive. You can eat a wider variety of foods with confidence. The improved fit means fewer adjustments and better long-term value.
While the upfront cost exceeds traditional dentures, the investment pays off over time. You spend less on adhesives, fewer dental visits for adjustments, and avoid the expense of replacing poorly fitting dentures every few years. Dental implants have a success rate of 95% and can last decades with proper care, making this a smart long-term choice.


How We Handle Your Complete Transformation
We handle your care differently than most practices. You don’t need dentist referrals to start treatment with us. If you’re dealing with ill-fitting dentures or want to explore implant-supported options, you can contact us directly.
Dr. Douglas L. Johnson, who is board certified by both the American Board of Oral & Maxillofacial Surgeons and the National Dental Board of Anesthesiology, evaluates your case during consultation. He’ll assess your jawbone density, discuss your goals, and explain whether implant-supported overdentures or full-arch replacement better suits your needs and budget.
During your consultation, we’ll provide detailed cost information and discuss financing options. We work with most PPO dental plans and third-party financing companies. Our team will help you understand your benefits and create a payment plan that fits your budget. You’ll leave knowing exactly what to expect financially.
If you proceed with treatment, we schedule your surgical appointment. On the day of surgery, you’ll receive IV sedation for comfort. Dr. Johnson places two to four implants in strategic positions in your jawbone. If you need any remaining teeth extracted, we handle this during the same appointment. Most patients go home the same day with temporary dentures.
Your Treatment Timeline and Recovery
Your implants need three to six months to integrate with your jawbone before we attach your permanent overdenture. During this healing period, you’ll wear temporary dentures. You’ll have periodic checkups so Dr. Johnson can monitor your progress.
Once your implants have fully integrated, we’ll create your final overdenture. This prosthesis snaps securely onto your implants but remains removable for cleaning. You’ll remove it each night to clean both the denture and the implant attachments, similar to traditional denture care but without the adhesive hassle.
The recovery process is straightforward for most patients. You’ll manage initial discomfort with prescribed pain medication and follow specific care instructions. The procedure involves several key steps:
- Initial surgery: Implants are placed in your jawbone under IV sedation
- Healing period: Implants integrate with your bone over three to six months
- Final restoration: Your permanent overdenture is created and attached to the implants
With proper care, your implants can last for decades. You’ll need regular checkups to ensure everything stays healthy, but the maintenance requirements are minimal compared to the ongoing adjustments traditional dentures require.

