AI-Assisted Full-Arch Workflow

The Operating System for Full-Arch Reconstruction

Recreating smiles with AI-assisted design. Our bespoke, patent-pending AI powers an in-house design and manufacturing service that standardises full-arch reconstruction. You approve every plan.

See Arch•OS in Action

Discover how Arch•OS is transforming full-arch reconstruction.

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The Ecosystem

An AI-assisted design and lab service: AI-powered case design, AI-designed surgical guides, immediate and final prosthetics, training and certification.

Arch•OS AI™

Arch•OS AI™

AI Design Engine

Our bespoke, patent-pending AI models power our in-house design team, automating much of the case design. Every plan is reviewed by our designers and approved by you.

Arch•OS Guide™

Arch•OS Guide™

3D Printed Surgical Guides

AI-assisted, 3D printed surgical guides designed to help transfer the approved plan to surgery.

Arch•OS Immediate™

Arch•OS Immediate™

Same-Day Full Arch

AI-assisted planning and fully guided surgery. Surgery for both jaws can often be completed in a single visit. Treatment time varies and not every patient is suitable.

Arch•OS Final™

Final Prosthetics Protocol

Supports a streamlined pathway to final prosthetics. Timing of loading is a clinical decision for each patient.

The Arch•OS S1

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Arch•OS Academy™

Clinical Training

Training for partner clinicians in capturing the full digital dataset for AI-assisted design, and in the Arch•OS surgical protocols.

Learn more

Arch•OS Certified™

Global Certification

Arch•OS certification confirms completion of our training in the Arch•OS protocols. Clinicians must hold the registration and indemnity required in their own jurisdiction.

Get Certified

Ready to standardise your practice?

Register your interest to become a partner

ARCH•OS

The Operating System for Full-Arch Reconstruction.
AI-assisted design and lab service.

Contact & Legal

© 2026 21D Clinical Limited. Arch•OS is a product of 21D Clinical Limited, registered in England and Wales, company number 09476584. Registered office: Unit 602, Birchwood One Business Park, Dewhurst Road, Birchwood, Warrington WA3 7GB.

Arch•OS is intended for use by qualified dental professionals. Information on this site is not medical advice. Treatment outcomes vary and not all patients are suitable for full-arch or immediate-load treatment. Product availability and regulatory status vary by country.