Life-changing smile restoration in a single day
The All-on-4® (or ProArch) treatment concept is a revolutionary approach to full-arch dental rehabilitation. It's designed for individuals who have lost most or all of their teeth, or whose remaining teeth are failing. The process allows for a complete smile transformation, often in a single day.
A brief overview…
1.
THE 'BEFORE': A FAILING SMILE
Patients typically present with significant dental issues: widespread decay, gum disease, missing teeth, or ill-fitting dentures. This can lead to difficulty eating, speaking, and a lack of confidence.
2.
STRATEGIC IMPLANT PLACEMENT
The core of the All-on-4® concept involves the strategic placement of four dental implants in the jawbone.
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Anterior Implants: Two implants are placed vertically in the front of the jaw.
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Posterior Implants: Two implants are placed at an angle (up to 45 degrees) in the back of the jaw. This angulation avoids vital anatomical structures (like sinuses in the upper jaw and nerves in the lower jaw) and allows for longer implants, maximising contact with the existing bone.
3.
IMMEDIATE FUNCTION (Chair-side conversion)
This is where the "magic" happens. On the same day the implants are placed, a temporary, but fully functional, set of teeth is attached to these new implants. This is often referred to as a "chair-side conversion."
What I offer
THE CDT ADVANTAGE
I am responsible for the entire lifecycle of your smile – from the first impression to the final polish. Because I handle the technical fabrication myself, I have total control over the materials, the fit, and the artistry. You aren't just getting a prosthetic; you're getting a hand-tailored restoration designed by the person standing right in front of you.
BEFORE & AFTER:
THE IMMEDIATE TRANSFORMATION
Here’s a visual representation of the dramatic impact of the chair-side conversion, showcasing the immediate "before and after" from the patient's perspective.

BEFORE
The patient arrives with compromised teeth or an edentulous (toothless) arch.

AFTER (Immediate Chair-Side Conversion)
After implant placement and the attachment of a provisional prosthesis, the patient leaves with a full, functional, and aesthetically pleasing set of teeth on the same day.
Images © Faresh Desai
About me

Julian Smith
CLINICAL DENTAL TECHNICIAN
Dip CDT RCS (Eng) / General Dental Council No: 130889
With over 40 years of mastery in dental technology, Julian Smith is a leading Clinical Dental Technician specialising in complex restorative solutions. After qualifying in 1991, Julian spent decades refining the art of high-quality technical dentistry before earning a Diploma in Clinical Dental Technology with Distinction from the Royal College of Surgeons.
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A commitment to education and precision defines Julian’s career. He is actively involved in postgraduate teaching at prestigious institutions, including Birmingham Dental Hospital, MANDEC, and Worcester Royal Hospital.
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Today, Julian is sought after by the UK’s top implant surgeons for his expertise in Teeth in a Day and ProArch chair-side conversions. By blending time-honoured techniques with cutting-edge digital workflows, Julian ensures every patient leaves with a functional, aesthetic, and life-changing result.



