Subperiosteal Smilo Dental Implants Belfast
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Dr. Aoife Gallagher
Implant & Cosmetic Dentist
Create a Beautiful Smile with Subperiosteal Dental Implants
Subperiosteal dental implants present an effective alternative for individuals with insufficient jawbone density, who may not be suited for conventional implants involving bone grafting. These implants use a bespoke metal framework that is placed over the jawbone and beneath the gums, making them ideal for patients facing advanced bone loss.
At Smilo Dental Implants Belfast, Dr. Aoife Gallagher offers expert treatment with subperiosteal implants, delivering tailored solutions that cater to each patient’s unique oral anatomy. His method combines precision and aesthetic focus, helping patients regain confidence and improved dental function.
Reliable Treatment Quality
93%
Patients experienced noticeable improvements in chewing ability and overall dental appearance.
Simple Payment Flexibility
92%
Patients valued the clear cost breakdown and flexible finance options, making advanced care more accessible.
First-Attempt Success Rate
90%
Our zygomatic implants are placed accurately on the first attempt, reflecting a high level of surgical precision.
Results That Speak
5780+
Patients have restored their smiles and regained oral comfort with the help of our expertly placed zygomatic implants.
Advantages of Subperiosteal Dental Implants
- Perfect for patients who cannot have traditional implants due to severe bone deterioration.
- Eliminates the need for bone grafting, simplifying and speeding up treatment.
- Designed to rest directly over the jawbone beneath the gum layer.
- Custom-made to cover wider areas if multiple teeth are absent.
- Restores both dental function and facial harmony shortly after placement.
I wanted a strong, permanent fix after years of crowns and bridges. All-on-6 gave me that and more. I feel healthier, younger, and haven’t stopped smiling since.
Losing a back tooth made chewing difficult and made me feel older than I am. The implant blends in completely, and it feels no different to the real thing. I’m very grateful for the excellent care I received.
I was told elsewhere that implants weren’t possible due to bone loss. But here, they offered zygomatic implants—and it was the perfect solution. I’m smiling again without fear or discomfort.
I’d lost most of my upper teeth and felt embarrassed smiling. With the All-on-4 treatment, I left with a secure, full set of teeth on the same day. It’s given me back more than just my smile—it’s given me my life back.
How Subperiosteal Implants Changed Sarah Mitchell’s Life
I’ve been seeing Dr. Gallagher for many years now, and although I won’t reveal just how long, I can say I wouldn’t trust anyone else with my smile. What keeps me coming back? It’s the careful attention and kindness that define every visit.
Dr. Gallagher always considers the long-term impact of any treatment. He never rushes and ensures every aspect of my care is thoroughly thought out. When I’m in his chair, it truly feels like I’m his only patient. If you want a dentist who genuinely puts your health first, I can’t recommend him enough.

Before & After Gallery: Subperiosteal Implant Results
View the transformation achieved with subperiosteal implants in our gallery. The dramatic improvements in bite functionality and smile aesthetics speak for themselves, showing just how life-changing this treatment can be.
Your Subperiosteal Implant Guide: Dos and Don’ts
Do’s
- Maintain a high standard of oral hygiene to keep your implants in excellent condition.
- Carefully follow all instructions from Dr. Gallagher after surgery.
- Schedule and attend all follow-up appointments for continued monitoring.
- Use a soft-bristle toothbrush and floss gently around your implants.
- Eat a nutritious diet that supports gum and bone health.
Don’ts
- Steer clear of hard or sticky foods that could damage the implant area.
- Don’t miss routine check-ups, which are vital for implant maintenance.
- Avoid tobacco use, as it can hinder healing and reduce success rates.
- Skip abrasive dental products that might inflame the gums.
- Never ignore signs of swelling or pain—contact your dentist right away.
Dr. Gallagher explains that subperiosteal implants are ideal for patients with complex needs who lack the bone required for standard implants. This method avoids the need for bone grafts and often leads to faster healing with less discomfort
– Dr. Aoife Gallagher – Consultant Oral Surgeon
Subperiosteal Implants Recovery Timeline
72+
hrs
Initial Recovery
(First 72 Hours)
During the early recovery period, it’s normal to experience some swelling and mild discomfort around the implant area. This is a typical response following surgery. To manage any symptoms effectively, it’s important to take prescribed pain relief exactly as advised by your dental surgeon. Applying a cold compress to the affected area can also help reduce swelling and provide soothing relief.
3+
days
Short-term Healing
(First Few Weeks)
In the weeks that follow the placement of subperiosteal implants, it is essential to take extra care to protect the site from unnecessary pressure or trauma. At this stage, the gum tissue is healing and the metal framework is beginning to integrate with the surrounding tissues. Patients are encouraged to stick to soft foods that don’t require much chewing, as this reduces stress on the implant and supports proper healing.
4-8
months
Long-term Care
(Following Months)
The months after the procedure are vital for the success and stability of the implant. As the gums continue to heal and better secure the framework, regular dental appointments are important. These allow your dentist to monitor progress, make any necessary adjustments, and identify any potential issues early. Ongoing care and attention are key to ensuring the implant remains functional and long-lasting.
Finance Options Made Simple
Estimate Your Subperiosteal Implant Cost
With help from our partner Chrysalis Finance, planning your payment is easy. Enter your treatment cost and preferred finance term into the calculator to view your monthly instalments.
You can adjust the terms anytime to choose the repayment plan that best matches your budget.