All-on-4 Dental Implants Montreal
A Faster Way to a Complete Smile
- Just four implants to support a full-arch restoration
- Custom surgical guides and Nobel Biocare implants
- Oral conscious and intravenous (IV) sedation
Schedule a Consultation With Dr. Charles Casey or Dr. Patrick Casey
Tooth loss can have a serious impact on your bite, ability to speak, and health. All-on-4® dental implants offer an immediate, stable foundation to support a custom denture and replace a full arch of missing teeth. Reach out to determine how our accomplished doctors can enhance your quality of life.

Dr. Charles Casey and Dr. Patrick Casey:
- Pursue ongoing education through seminars and world-renowned programs
- Adopt technologies and techniques such as laser dentistry, sedation, and neuromuscular dentistry
- Hold memberships in respected professional organizations, like the International Congress of Oral Implantologists (ICOI) and the Academy of General Dentistry (AGD)
Insurance Coverage for Dental Implants:
If you have dental insurance, your provider will likely help cover the cost of your custom implant-supported denture. However, it's important to know that insurance almost never covers the actual dental implants.
Our Westmount dental office accepts most types of dental insurance. Because we use all-digital X-rays, it's easier to reproduce scans and send them to insurance companies for quicker claim reviews. We'll be happy to do just that for you, as well as file the claim on your behalf and work with your provider to secure the most coverage possible from your plan.
State-of-the-Art Technology For the All-on-4 Treatment Process
Our doctors utilize nSequence technology to provide predictable treatment for our patients. Using an i-CAT® 3-D imaging system, your doctor can analyze the teeth, jawbone, and crucial orofacial landmarks, such as the maxillary sinuses and the mandibular nerves.
Using these images, a custom surgical guide can be fabricated. This device is placed over the bone ridge during surgery to mark the optimal locations for your new implants. Simply stated, guided surgery minimizes the margin of error in placing implants.

Why We Use Nobel Biocare Dental Implants
We partner with Nobel Biocare® — a world leader in implant technology — because your smile deserves the best. These premium implants are known for:
Exceptional integration with bone
reducing the risk of implant failure
Biocompatible materials
designed to work in harmony with your body
Precision engineering
for a secure, long-lasting fit
Backed by decades of research
including innovations specific to All-on-4
Choosing Nobel Biocare means you’re getting implants trusted by top clinicians worldwide — and a stronger, more reliable foundation for your new smile.
Enjoy a Brand-New Smile With All-on-4 Dental Implants Request an Appointment in Montreal, QC, Today
The team of compassionate dental professionals at Smile Montreal understands the daily challenges patients who are missing teeth face. Our full-service dentistry practice can help restore your smile and support your oral and overall health with an All-on-4 treatment plan. You will be able to eat and speak with renewed confidence and also have a beautiful smile you can be proud to share with the world.
To learn more about All-on-4 or to book an appointment at our Montreal, QC, dental office, contact us online or call:
Dental Sedation Options For Maximum Relaxation

All-on-4 implant surgery can be performed under sedation to ensure your comfort. On the day of your surgery, our dentist will numb your gums with local anesthesia but depending on your individual needs you may require additional sedation to enable you to remain calm and relaxed.
Our Montreal, QC, dental practice provides patients with conscious sedation options such as nitrous oxide and oral sedation for patients requiring mild to moderate sedation. Patients with a bit more anxiety towards a visit to the dentist can benefit from IV sedation. This allows our dentists to place your dental implants while you remain in a twilight state. This allows even the most nervous and anxious patients to receive the treatment they need to restore their smile.
Jawbone Preservation: A Unique Benefit of Dental Implants
Patients suffering from missing teeth understand the difficulties of living day-to-day with gaps in their smiles, but they may not realize how significantly lost teeth impact their overall health. The roots of a tooth do more than just hold the tooth in place: they provide important signals to the underlying tissue to keep your jawbone strong. When a tooth is lost, the lack of signals begins a slow process of bone atrophy that can lead to further tooth loss and a prematurely aging appearance.
Dental implants are the gold standard of tooth replacement because they are the only treatment that can stop jawbone atrophy. The titanium or ceramic dental implants act like prosthetic tooth roots and actually fuse with the jawbone over the course of four to six months. They supply that all-important jaw stimulation while also providing the strongest foundation for crowns, bridges, or dentures. With All-on-4 implants, our Montreal, QC, dentists can restore your smile and safeguard your oral and overall health at the same time.
Have Significant Bone Loss? We Have Treatments to Improve Your Candidacy
All-on-4 dental implants can often be placed in spite of bone loss, but your jaw still needs a certain degree of density to support them to avoid the risk of implant failure. If you have suffered significant jawbone atrophy after losing your teeth, you may not be an immediate candidate for traditional dental implants or All-on-4. However, our Montreal dentists offer two treatments that can get you back on track with your implant treatment plan—bone grafts and sinus lifts.
Using donor tissue, synthetic tissue, or tissue from your own body, we can replenish lost jawbone material and create a healthy and stable foundation for your dental implants. Thanks to our high-resolution imaging technology, these procedures can be performed with extreme accuracy, smaller incisions, and greater comfort, all in less time than it would take otherwise.

All-on-4 can support a full-arch denture with just four implants. The two implants at the back of the jaw are placed at about a 45-degree angle, which allows for maximum contact with the jaw tissue. This strategic angling makes treatment possible for many patients who would not otherwise qualify for dental implants due to bone loss.
The All-on-4 Procedure Timeline
In most cases, we can secure a lifelike temporary denture immediately after All-on-4 implants are placed. This allows for near-instant smile restoration.
Do You Have Questions About All-on-4? We Have the Answers You Need - Request a Consultation Today

The dental implant process is intricate. The All-on-4 method, with its unique approach, is no different. We place a premium on patient education, so if you have any questions at all about your dental implant options, including All-on-4, we're more than happy to answer them.
Our father-and-son dentists, Charles and Patrick Casey, stay at the forefront of their field. Dr. Charles Casey was one of the first dentists in Montreal to offer preventative dentistry, a now-standard field of care. He regularly attends seminars, conventions, and lectures to stay up-to-date with the latest developments.
Dr. Patrick Casey attended the world-renowned Las Vegas Institute for Advanced Dental Studies and is one of the few dentists in Montreal who is certified to administer sedation during procedures. He also places great emphasis on continuing education.
Our dentists are ready to share what they've learned through years of practice and education with you. Whatever your questions or concerns, we'll make sure you receive an answer that leaves you feeling empowered about the course of your care. It all begins with a consultation here in Montreal. Contact us online or call us to get started.