Open 6 days a week.*

All-on-4 Dental Implants

All-on-4 dental implants replace a full arch of missing teeth with a fixed prosthesis anchored on only 4 implants. This restoration gives you back a stable, natural smile, often without bone grafting, in a single surgery. At Oralvie, we build each treatment around your chewing comfort and your confidence, with human support from the very beginning.

What All-on-4 Dental Implant Options Are Available?

All-on-4 dental implants cover every step of full-arch implantology, from the first assessment to the placement of the prosthetic structure. Depending on your jaw and your needs, we adapt the fixed solution through the 3 options below.
  • Complete Fixed Prosthesis on 4 Implants

    A complete fixed prosthesis rests on 4 implants that support 10 to 14 teeth held permanently in place. Unlike a removable appliance, it stays anchored in the jaw, which gives you back the comfort and stability you need to chew without thinking about it.

  • Fixed Teeth the Same Day

    On the day of surgery, we place a temporary fixed prosthesis so you leave with teeth right away. This immediate loading restores function from the first day and shortens the whole treatment timeline.

  • All-on-4 for the Upper or Lower Jaw

    Whether you're restoring a single arch or both, all-on-4 works for the upper and the lower jaw alike. Replacing an entire arch rebuilds a complete dentition, so your mouth regains its natural function and appearance.

Why Choose Oralvie for All-on-4 Dental Implants?

Why Choose Oralvie for All-on-4 Dental Implants?

Choosing Oralvie for all-on-4 dental implants means trusting your oral health to a team that stays with you at every step. Our dentists, led by Dr Reda Alaoui, work in a bilingual clinic and build each plan around your comfort, with conscious sedation available so you can go through surgery without anxiety.

Our approach to all-on-4 relies on the same rigour as the rest of our dental implants work, and it stays accessible: the initial consultation is free and flexible financing spreads the cost of treatment. That human support and our 4.9/5 patient rating help us offer the kind of follow-up that gives you the best chance at a lasting result.

How Does the All-on-4 Dental Implant Process Work?

The all-on-4 dental implant process follows 3 structured steps, and it begins with a free consultation and ends with your permanent prosthesis. Every appointment is planned around your safety and a durable result.
  • Free Consultation and Exam

    Your first appointment costs nothing: we assess your oral health, your bone volume and your eligibility for treatment. That assessment, carried out as a complete dental exam, gives us what we need to lay out a clear plan, and we take the time to compare every option with you before any decision.

  • Placement of the 4 Implants and Temporary Prosthesis

    Placement of the 4 implants happens during one surgery, performed under conscious sedation when you prefer it. In most cases we fit a temporary fixed prosthesis the same day, so your prosthetic teeth take over normal function immediately.

  • Follow-Up and Permanent Fixed Prosthesis

    Once healing is complete, usually after a few months, we place the permanent fixed prosthesis. Regular maintenance visits keep your restoration stable for years, the same way check-ups protect natural teeth.

What Problems Do All-on-4 Dental Implants Solve?

What Problems Do All-on-4 Dental Implants Solve?

All-on-4 dental implants solve several problems tied to missing teeth. Where traditional dentures show their limits, this fixed solution can replace an entire arch for good.

Complete Tooth Loss or Severely Damaged Teeth

Complete tooth loss, or a dentition too damaged to save, compromises chewing as much as appearance. Rather than a complete removable denture made by a denturologist, all-on-4 handles the restoration by replacing every missing tooth with one fixed arch.

Unstable and Uncomfortable Removable Dentures

Compared with a removable denture that slips and irritates the gums, a fixed solution changes daily life. The choice between fixed and removable settles quickly when you put comfort and stability side by side: our dental prosthesis options on implants stay anchored and spare you the discomfort of a plate that moves while you talk.

Bone Loss and Facial Sagging

When teeth are missing for a long time, the jawbone resorbs and facial features sag, which is why acting early matters. Implants stimulate the bone the way natural roots do, so bone density stays strong and your oral health holds up over time.

Frequently Asked Questions About All-on-4 Dental Implants

Do you have another question? Call us at 514-313-0122
  • Am I a Good Candidate for All-on-4 Dental Implants?

    You’re usually a good candidate if you’ve lost most of your teeth, or are about to, and your general health allows surgery. A sufficient bone volume helps, though angled implants require less bone than older techniques. We confirm the right approach during your free appointment.

  • Do All-on-4 Dental Implants Require Bone Grafting?

    Most of the time, no. The technique uses the denser zones of the jaw, which means fewer preliminary procedures and no graft in the majority of cases. Some situations may still call for one, so we assess every file individually.

  • How Long Do All-on-4 Dental Implants Last?

    With good maintenance and regular check-ups, all-on-4 implants last many years and keep their stability through a normal life of chewing and speaking. Daily brushing and professional cleanings significantly extend that lifespan.

  • What Is the Difference Between All-on-4 and Traditional Implants?

    Unlike traditional implants, which replace one tooth at a time, all-on-4 restores a full arch on fewer posts, usually without grafting and with a fixed prosthesis fitted quickly. You get less surgery, less waiting and a treatment plan including your temporary teeth from the day of the procedure.

  • How Much Do All-on-4 Dental Implants Cost?

    No single price applies: the total depends on the number of arches to treat, the type of materials and any preliminary procedures. Your initial consultation stays free, and we give you a clear estimate before we begin.

Book an Appointment for All-on-4 Dental Implant Treatment in Montreal!

The benefits of a complete fixed arch show up every time you eat and speak with confidence, and that’s exactly what all-on-4 dental implants deliver.

Our local team welcomes patients from Côte-des-Neiges, Notre-Dame-de-Grâce and Mont-Royal Town for a free assessment, with conscious sedation. Book your consultation today and leave with a clear plan for your new smile.