What are All-on-4 dental implants?

All-on-4 uses four strategically placed implants to anchor a full set of fixed teeth to your jaw. Unlike removable dentures, these teeth stay in — they look, feel, and work like your own. It's one of our most popular treatments and can often be completed in a single day.

What's the difference between All-on-4 and full arch implants?

All-on-4 is a specific technique that uses four implants to support a full arch of teeth. Full arch dental implants is a broader term that covers any method of replacing all teeth in the upper jaw, lower jaw, or both — including All-on-4 and other implant configurations.

What are snap-on dentures?

Snap-on dentures (also called overdentures) are removable dentures that clip onto implants for a secure fit. They're a great option for patients who want more stability than traditional dentures but aren't ready for a fully fixed solution.

The bright, recently renovated treatment room at Renew Implant Centre

Orléans, Ottawa

Stop living around your teeth.Start living again.

All-on-4 and full arch implants — one clinic, one team, one day. Ottawa's implant specialists for over 20 years.

Book your free consultation Take the 2-minute implant quiz

2530 St Joseph Blvd #6, Orléans, ON K1C 1G1

Tom Szarski talking with a smiling patient inside the clinic

Four generations in dentistry

Twenty years of renewing Ottawa smiles.

Tom Szarski built Renew to do things differently — no runaround, no jargon, no bouncing between specialists across town. Just honest answers and a team that treats you like family.

CDCP accepted · Direct billing · FinancingOnsite lab · Sedation available · English and French

Solutions that actually last

Teeth that stay in and work like your own.

A dental implant assembling: crown, retaining screw, abutment, and titanium fixture

What an implant is

Crown. Abutment. Titanium root.

Three parts that lock together and fuse with your jaw — the same engineering behind every treatment in this row.

How implants work

A clear dental model showing a full arch of teeth supported by four implants

All-on-4 implants

Four implants anchor a full set of fixed teeth. No adhesive, no slipping, often no bone grafting.

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A full arch implant bridge beside a single implant crown

Full arch implants

Replace every tooth — upper, lower, or both — with permanent teeth you never take out.

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An implant-retained snap-on denture beside the implants it clips onto

Snap-on dentures

Your denture, but stable. Two or four implants lock it in place while you eat, talk, and smile.

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A patient resting with eyes closed in a dental chair while a clinician stands beside them

Sedation dentistry

Sleep through the whole thing. Oral, IV, and general anaesthesia options in a monitored setting.

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Portrait of denturist Tom Szarski in navy scrubs

Meet Tom Szarski, DD

He listens first.

Before Tom looks at your teeth, he listens to your story. Dr. Alex places the implants in the same building, and the onsite lab builds your teeth the same day.

“Talk about life changing! Tom and his team changed my life. I can eat anything I want, no more pain, and never see that look in people's eyes when they see your teeth. Thank you for a truly life changing experience!”Ken Miller, Ottawa, ON

Meet Tom Szarski

One clinic. One team.

Everything under one roof.

Your consultation, your surgery, your lab work, and your follow-ups all happen here — with the same team who already knows your name.

01A real conversation
We sit down, listen to what you've been through, and talk in plain English about what's going on. No pressure. No sales pitch.
02Your custom plan
Using 3D scans and digital imaging, we map out exactly what your new smile will look like. You'll know the timeline, the cost, and every step before anything begins.
03Your smile, renewed
On treatment day, you walk in with teeth that are broken, loose, or missing — and walk out with a secure, natural-looking smile you can finally trust.