Full-Arch Tooth Replacement

All-on-4 Implants

A secure, fixed smile designed to restore comfort, confidence, and everyday function.

Living with missing or failing teeth can affect how you eat, speak, and feel in social settings. All-on-4 implants provide a stable foundation for a full arch of replacement teeth, helping restore function without removable dentures. At Androscoggin Valley Dental, care is guided by clear planning, comfort-focused treatment, and long-term results.

Crafting Beautiful Smiles With Percision And Care

All-on-4 Implants at Androscoggin Valley Dental

All-on-4 is a full-arch implant solution that uses four strategically placed implants to support a fixed set of teeth. This approach can provide strong stability with fewer implants than some traditional methods, helping many patients move from loose or missing teeth to a more secure smile.

How All-on-4 Can Improve Daily Life

When teeth are missing or dentures feel unstable, it can impact nutrition, comfort, and confidence. Implant-supported teeth are designed to stay in place, allowing you to focus on enjoying meals and conversations instead of managing your smile.

  • Stable, fixed teeth Designed to stay secure while eating and speaking. Great for: loose or shifting dentures
  • Improved chewing comfort Supports a wider range of foods with more confidence.
  • Natural-looking results Teeth are shaped for balanced aesthetics and a comfortable bite. Great for: restoring facial support
  • Streamlined full-arch approach Four implants can support an entire arch in many cases.

What the Process Looks Like

Treatment begins with a comprehensive exam and imaging to assess bone support, bite alignment, and overall oral health. If All-on-4 is appropriate, implants are placed to create a strong foundation for fixed teeth. Follow-up visits help monitor healing and ensure comfort, fit, and long-term stability.

  • Comprehensive evaluation and imaging for precise planning
  • Bite assessment to support comfort and durability
  • Guided follow-ups to track healing and fit
  • Home-care guidance to protect implants and gums

Who May Be A Candidate?

All-on-4 may be a good option if you are missing most or all teeth, struggle with removable dentures, or have failing teeth that need a long-term solution. Bone support, gum health, and medical history are all considered to determine the safest and most effective plan.

All-on-4 Implants FAQ

What are All-on-4 implants?
All-on-4 is a full-arch restoration where four dental implants support a fixed set of replacement teeth designed to stay securely in place.
Are the teeth removable?
The teeth are fixed for everyday use and are only removed by a dental professional during maintenance when necessary.
Is the procedure painful?
Comfort is a priority. Most patients report pressure and soreness during healing rather than sharp pain, with symptoms improving as healing progresses.
How long does treatment take?
Timelines vary based on individual needs, healing, and whether additional steps are required. An evaluation helps outline expected milestones.
Can I eat normally afterward?
You’ll begin with a healing-friendly diet and gradually return to a wider range of foods as recommended. Many patients find chewing feels more secure than with dentures.
What if I have bone loss?
Many people with bone loss can still be candidates, depending on location and severity. Bone levels are evaluated during planning.
How do I care for implant-supported teeth?
Daily brushing and cleaning around the implants are essential, along with regular professional maintenance to protect the implants and gums.
How long do All-on-4 implants last?
With good care and monitoring, implants are designed to be long-lasting. The attached teeth may need maintenance or replacement over time due to wear.
Is All-on-4 more stable than dentures?
Yes. Because the teeth are anchored to implants, they are designed to feel more secure than traditional removable dentures.
What’s the first step?
A comprehensive evaluation helps determine candidacy and outlines a clear, step-by-step plan.