Fixed Teeth Replacement
Replace a full set of missing or failing teeth with a fixed bridge supported by dental implants, commonly known as All-on-4 or All-on-X. Teeth that stay in, so you can eat, speak and smile with confidence again.
Full arch dental implants replace all of the teeth in the upper jaw, the lower jaw, or both. Instead of replacing each tooth with its own implant, a small number of implants, usually four to six, are placed in the jawbone and used to support a full bridge of teeth. The bridge is fixed to the implants, so it does not come out at night and does not need adhesive.
You may have heard this called All-on-4, All-on-X, fixed dentures or implant-supported bridges. These names describe the same idea: a full set of teeth held in place by implants. The number and position of implants are planned around your bone and your bite, not a fixed formula.
Full arch implants are usually considered when most or all of the teeth in a jaw are missing or can no longer be saved. Patients often come to us because:
If only a few teeth are missing, a single implant, an implant bridge or other options may suit you better. We will tell you which option fits your situation.
Most treatment takes about four months from implant placement to your final teeth, with much of that time spent healing.
We examine your teeth, gums and bite, take X-rays and a digital scan, and review your medical history. Bone is assessed through clinical and radiographic examination, including a 3D CBCT scan arranged at a local imaging centre as part of your treatment plan. You leave with a written plan, timeline and cost.
Any remaining teeth that cannot be saved are removed and the implants are placed in the same appointment, under local anaesthetic with nitrous oxide available. Where the implants are stable enough, a fixed provisional bridge is attached the same day or within a few days, so you do not leave without teeth.
Over the next four months or so the bone heals around the implants. You eat a softer diet during this time, and we see you for check-ups to monitor healing.
Once healing is complete, we take new scans and fit your custom final bridge, made from zirconia. We adjust the bite and show you how to clean around it.
| Feature | Full arch implant bridge | Conventional denture | Snap-in implant denture |
|---|---|---|---|
| Stays in Place | Fixed, does not come out | Rests on the gums and can move | Clips onto implants, removed for cleaning |
| Eating | Close to natural teeth for most foods | Hard and chewy foods are difficult | Much better than a conventional denture |
| Palate covered (upper) | No | Yes | Often reduced or none |
| Jawbone | Implants help preserve bone | Bone continues to shrink | Implants help preserve bone |
| Number of Implants | Usually 4–6 per arch | None | Usually 2–4 per arch |
| Cost | Highest | Lowest | In between |
Full arch treatment involves surgery, a provisional bridge, healing and a final bridge. At many practices this is split between an oral surgeon and a general dentist at different offices. Dr. Ahsan Mahmood plans the case, places the implants and fits the teeth here at our Kanata clinic, so you deal with one team and one treatment plan from start to finish.
He uses Straumann implants, one of the most widely researched implant systems in the world.
This continuity matters for implants more than almost any other treatment. One clinician planning and executing the whole case means fewer appointments, no records lost in a handoff, and one person accountable for how the result looks and functions. Sedation is available for anxious patients, and every consultation is complimentary.
Full arch treatment at our Kanata clinic typically ranges from $22,000 to $25,000 per arch. Every case is unique, so your exact cost depends on what your treatment involves. We give you an exact written estimate at your complimentary consultation, once we have examined your mouth and planned your case.
Where your cost falls in that range depends on:
We only recommend the treatment you need, and you see every part of the cost in writing before anything begins, with no obligation.
Full arch implants are a significant investment, and for many patients they change daily life: eating comfortably again, speaking clearly, and smiling without worrying about loose dentures. Compared with the ongoing cost of relining or replacing dentures over the years, they can be the better long-term value.
Book your complimentary consultation and leave with your treatment plan, timeline and exact cost in writing.
The main requirement is enough healthy bone in the jaw to hold the implants. Bone is assessed through clinical and radiographic examination before we recommend treatment. Because the implants can often be angled to make the best use of the bone you have, many people who were told they had “too little bone” for implants can still be treated, sometimes without bone grafting.
Smoking, uncontrolled diabetes, some medications and heavy grinding can affect healing and long-term success, and we will discuss these factors. If full arch implants are not the right choice for you, we will explain the alternatives.
Implant placement is done under local anaesthetic, and nitrous oxide sedation is available to help you relax. Most patients are surprised by how manageable the procedure is. Some swelling and tenderness for a few days afterwards is normal and is managed with medication we recommend.
Your full arch bridge is cleaned every day like natural teeth, with a soft brush plus a water flosser or special floss to clean underneath. Regular check-ups and professional cleanings are important, because the gums around implants need care just like natural teeth. If you grind or clench, a night guard helps protect the bridge.
How long implants and bridges last varies from person to person and depends on oral hygiene, gum and bone health, smoking, general health and grinding. The bridge is subject to normal wear and may need repair or replacement over time. We will explain how to give your treatment the best chance of long-term success.
EXCELLENT
Based on 42 reviews
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Madhavi PatelTrustindex verifies that the original source of the review is Google.
The kindest and best dental clinic I’ve experienced in Ottawa. Booking appointments is very easy, and the entire staff is consistently friendly and caring. I always see the same team members, which speaks to their high staff retention and positive work environment. We’re so glad that our family found this cliniv, especially one that doesn’t try to over treat or take advantage of insurance benefits. Highly recommended.Posted on Google![]()
Lisa BondTrustindex verifies that the original source of the review is Google.
As a long-time patient of Dr. Al-Khalili, I was naturally nervous about transitioning to a new dentist. However, after today’s visit, I am completely reassured. Dr. Mahmood is professional, genuinely caring, and took the time to ensure I was comfortable and well-informed throughout the appointment. The visit was incredibly efficient, and the staff remains just as wonderful as always. Highly recommend Dr. Mahmood. A+Posted on Google![]()
muhammad atifTrustindex verifies that the original source of the review is Google.
I had a great experience with Dr. Ahsan Mahmood. He was very professional, friendly, and made me feel comfortable throughout my root canal procedure. He explained everything clearly and ensured I was at ease during the treatment. The procedure went smoothly, and I truly appreciate his care and expertise. I highly recommend Dr. Ahsan to anyone looking for an excellent dentist. I will definitely be visiting him again!Posted on Google![]()
ALI MEHMOODTrustindex verifies that the original source of the review is Google.
Excellent experience with Dr Mahmood here. His polite attitude, attention to detail and professionalism was outstanding. Would highly recommend.Posted on Google![]()
Linoy OskarTrustindex verifies that the original source of the review is Google.
Amazing team, very professional and caring. Highly recommended!Posted on Google![]()
Mohammed QadriTrustindex verifies that the original source of the review is Google.
I recently visited Terry Fox Dental Centre and was thoroughly impressed. Dr. Ahsan Mahmood provided excellent treatment with great attention to detail. Eena, the hygienist, performed a gentle and thorough cleaning, making the experience smooth and comfortable. The environment was welcoming, the staff were friendly and helpful, and the hygiene standards were top-notch. Overall, a truly professional and positive experience!Posted on Google![]()
Mark RobertsonTrustindex verifies that the original source of the review is Google.
Very friendly. Always patient and explain everything. Very concerned about our well being.Posted on Google![]()
S ELTrustindex verifies that the original source of the review is Google.
I recently moved to town and had my first appointment with Dr. Mahmood, and I honestly couldn’t have asked for a better experience. I’ve always had some anxiety and fear around dental visits, but he immediately made me feel comfortable and at ease with his gentle approach and great sense of humor. I needed a few fillings done, and the entire process was smooth, calm, and much less stressful than I expected. Dr. Mahmood was patient, reassuring, and clearly cares about his patients’ comfort. I’m so grateful to have found such a kind and skilled dentist in my new town. I would highly recommend Dr. Mahmood to anyone especially if you struggle with dental anxiety.Posted on Google![]()
joe hoganTrustindex verifies that the original source of the review is Google.
Very good care excellent staffPosted on Google![]()
ZAIN MAHMOODTrustindex verifies that the original source of the review is Google.
Amazing experience. Very professional.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
The main requirement is enough healthy bone to anchor the implant, and bone is assessed from clinical and radiographic exam before recommending treatment.
Smoking, uncontrolled diabetes, and certain medications affect healing; we’ll discuss these honestly. And if an implant is not the right choice for you, we will say so and walk you through bridges and partial dentures instead. A treatment likely to fail is not one worth selling.
Our clinic is at 600 Terry Fox Drive, Suite 205, about eight minutes from Stittsville Main Street, with free parking on site. We treat patients from Kanata, Stittsville, Bridlewood, Katimavik, Glen Cairn, Carp, Richmond and the wider Ottawa area. You do not need to be an existing patient to book a consultation.
Full arch treatment at our Kanata clinic typically ranges from $22,000 to $25,000 per arch. Every case is different, so your exact cost depends on your treatment: the number of implants, whether teeth need to be removed, and whether bone grafting or gum treatment is needed. At your complimentary consultation you receive your exact cost in writing, with no obligation.
All-on-4 is one well-known type of full arch treatment that uses four implants per jaw. Full arch treatment can use four, five or six implants depending on your bone and bite. We plan the number of implants around your case.
In many cases, yes. Where the implants are stable enough, a fixed provisional bridge is attached the same day or within a few days. Your final bridge is fitted after a healing period of about four months.
Usually about four months from implant placement to your final bridge, with most of that time spent healing. If bone grafting is needed first, treatment takes longer. You receive a specific timeline at your consultation.
Implants are placed under local anaesthetic, with nitrous oxide sedation available. Swelling and tenderness for a few days afterwards are normal and managed with medication we recommend.
Often, yes. Long-term denture wear can reduce bone, but implants can often be angled to use the bone that remains. We assess this through clinical and radiographic examination at your consultation.
No. A full arch bridge is fixed to the implants and only your dentist can remove it, for example for a professional cleaning. If you would prefer teeth you can remove, a snap-in implant denture may suit you.
Brush twice a day with a soft brush and clean underneath the bridge daily with a water flosser or special floss. Regular check-ups and professional cleanings keep the gums around the implants healthy.
Coverage varies. Some private plans contribute toward part of the treatment, such as extractions, while many exclude implants. We can submit a pre-determination to your insurer so you know what your plan is expected to cover before you decide. Payment plans from third-party financing companies are available to spread the cost over time.
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