Reviewed by Nicholas J. DiNinno III, DMD
Full-arch implant treatment — often marketed as All-on-4 or All-on-X — replaces a full upper or lower set of teeth with a fixed prosthesis anchored to four or more implants. It’s a significant procedure, and one of the first things worth understanding is that it usually involves two different practices working together.
Who actually performs full-arch implant treatment?
Two clinicians with different roles. An oral surgeon places the implants in the jawbone. A restorative dentist designs, fits, and adjusts the teeth that attach to them.
For patients of DiNinno Family Dental, surgical placement is performed by Premier Oral Surgeons in Groton, Massachusetts. The restorative implant work — planning, records, the prosthesis itself, fit and bite adjustment, and long-term follow-up — is done at our Fitchburg office.
This is the standard arrangement for full-arch cases, not a workaround. Implant surgery and prosthetic design are genuinely different skill sets, and dividing them means each part is handled by someone who does it constantly.
What does “teeth in a day” actually mean?
It means you leave surgery with temporary teeth, not finished ones. This is the most misunderstood part of full-arch treatment and it’s worth being direct about.
On surgery day, a provisional prosthesis is typically attached so you don’t go without teeth. That provisional is functional but not final — it’s usually acrylic, deliberately kept lighter, and you’ll be on a restricted diet while it’s in.
The final prosthesis comes months later, after the implants fuse with the bone through a process called osseointegration. Healing commonly takes several months and varies by patient, bone quality, and which jaw is being treated.
So: teeth in a day, yes. Finished teeth in a day, no. Anyone who tells you otherwise is selling you something.
What are the stages of treatment?
| Stage | Where | Roughly |
|---|---|---|
| Consultation, records, 3D imaging, planning | Both practices | Weeks 1–4 |
| Surgical placement + provisional prosthesis | Premier Oral Surgeons, Groton | Surgery day |
| Post-surgical healing and checks | Both | Several months |
| Final prosthesis design, fit, adjustment | DiNinno Family Dental, Fitchburg | After integration |
| Ongoing maintenance | DiNinno Family Dental | Indefinitely |
Timelines vary. Cases needing extractions, bone grafting, or sinus work take longer, and your own plan should be laid out in writing before you start.
Am I a candidate for full-arch implants?
Candidacy depends on bone volume and density, gum health, general health conditions affecting healing, and whether you smoke — which meaningfully raises the risk of implant failure.
Patients who have worn dentures for years sometimes have jawbone loss that complicates placement, though grafting can often address it. This is decided from 3D imaging and an examination, not from an article.
What should I ask before committing?
Full-arch treatment is among the largest investments in dentistry. Ask these, and get the answers in writing.
- What is the total cost across both practices, and what does each bill separately?
- What’s included — extractions, grafting, the provisional, the final prosthesis, follow-ups?
- What is the expected timeline from surgery to final teeth?
- What happens if an implant fails, and who covers the revision?
- Who do I call with a problem — the surgeon or the restorative dentist?
- What maintenance does this need long-term, and what does that cost?
Question five matters more than people expect. On a two-practice case, knowing who owns a problem at 9pm on a Sunday is worth establishing before surgery rather than during a crisis.
Are there alternatives worth considering?
Yes, and a good treatment plan will present them rather than going straight to full-arch.
- Conventional dentures — far less expensive, removable, less stable
- Implant-retained overdentures — fewer implants, removable, a middle option on cost
- Individual implants or bridges — where enough natural teeth remain to build on
Full-arch treatment works well for the right case. It isn’t automatically the right answer for everyone with failing teeth, and being shown the alternatives is a reasonable expectation.
General information about full-arch implant treatment, not a clinical recommendation. Whether this approach suits you can only be determined by examination and imaging.
Related Reading
- Custom Smile Design in Fitchburg, MA
- Dental Emergencies in Fitchburg: What to Do Right Now
- Cosmetic Dentistry in Fitchburg, MA
- Family & Cosmetic Dentistry in Fitchburg, MA
Considering full-arch implants?
DiNinno Family Dental has cared for families in Fitchburg since 1978. For full-arch cases we coordinate surgical placement with Premier Oral Surgeons in Groton and handle the restorative work here — the planning, the final prosthesis, and long-term maintenance. We’ll walk you through the alternatives and the full cost picture across both practices before you commit to anything.
DiNinno Family Dental
931 South Street
Fitchburg, MA 01420
Phone: (978) 342-8710
Implant treatment: dininnofamilydental.com/treatments/dental-implants
Request an appointment: dininnofamilydental.com/contact-us
Call the office directly, or submit a contact form through the practice website to request an appointment. Patients come to the South Street office from Fitchburg, Leominster, Westminster, Ashby, Ashburnham, Lunenburg, Townsend, and Gardner.
Fitchburg Healthy Smiles is a patient education resource published by DiNinno Family Dental, 931 South Street, Fitchburg, MA 01420, (978) 342-8710. Information on this site is general in nature and is not a substitute for examination, diagnosis, or advice from a licensed dentist.
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