Full-Arch Restorations (All-on-X)

Full-arch work is a team sport inside the lab: dedicated implant technicians, a prototype-first workflow, and multi-level sign-off before an arch leaves the building.

What we offer & who it is for

For practices and implant centres delivering full-arch treatment, and for laboratories outsourcing All-on-X production with a controlled try-in workflow.

Work from this line

All On 4 Dental Implants Zirconia - case 2

Options

Titanium-bar acrylic hybrids	Light, adjustable, chairside-friendly; the standard interim and first-definitive choice.
Full zirconia arches	Stronger, more stain-resistant, longer-lasting; the definitive upgrade path.
Retention	Multi-unit screw-retained designs on 4-8 implants; locator/bar overdentures for the removable path.

Specifications & industry guidance

Parameter	Industry reference	Notes
Final material options	Monolithic/layered zirconia · hybrid on titanium bar · acrylic-on-bar	Driven by implant positions and vertical space
Framework minimum thickness	Zirconia full-arch: ~1.0 mm major connectors (design rule)	Verified against vertical space at design
Workflow stages	Records review → design confirmation → prototype/try-in → final	Each stage ships with photos
Implant verification	Passive fit checked on the model and in the design file	Multi-unit abutment levels must be captured clearly
Typical indications	All-on-X fixed bridges, full-arch implant rehabilitations	Case accepted after records review

Practical guidance for your prescriptions

Photograph the try-in in position and mark adjustments - this feedback drives the final design.
A verification jig/index at the multi-unit level prevents position drift between stages.
Vertical space below ~12 mm usually pushes the design toward a hybrid rather than full zirconia.
Agree the tooth arrangement at try-in stage - changes after final milling mean a remake.

Reference figures are widely accepted industry values for the material/system class - case-specific parameters are confirmed at design. Reviewed by the Istar case coordination team.

Indications & limits

Full-arch cases move through a try-in stage before final production - skipping it is possible only at your documented request.

Surgical-day delivery dates are coordinated at case acceptance; rush handling is by prior written arrangement.

What to submit with your case

Implant system, platforms and multi-unit abutment information
Scan body data for every position
Records for the prototype stage: jaw relation, lip line, photos
Tooth mould/shade and aesthetic expectations
Delivery date requirements (surgical day coordination)

How the case is made & checked

Case acceptance with a stage plan and dates

Prototype (printed/wax) verifying occlusion, lip support, tooth position, phonetics

Try-in feedback written back into the design file

Final production: bar/hybrid or zirconia arch

Double sign-off: production QC plus senior review against model, scan and approved prototype

Shipment with component list, torque values and seating instructions

Final arches pass two release levels: standard production QC plus an independent senior review comparing the restoration against the model, the scan and the approved prototype.

Production time & shipping

Full-arch cases take 7-10 lab days across their stages plus shipping, with the plan confirmed at acceptance. Waiting for try-in feedback is excluded from production time.

Real cases

All-on-X interim-to-definitive two-stage plan

Hybrid interim delivered for the surgical window; patient feedback from the healing period fed the definitive zirconia arch design.

All On 4 Dental Implants Zirconia - case 3

Pricing & fees

Full-arch work is quoted per case: restoration type, components, try-in stages and rush requirements are all line items confirmed before production. Freight and duties separate.

If something goes wrong

Laboratory-side remakes are covered free of charge - see the full remake & warranty policy. Every remake starts with a root-cause analysis you are part of.

Frequently asked questions

Zirconia or acrylic hybrid for a full arch?

Hybrids are lighter, cheaper and easier to adjust; zirconia is stronger and longer-lasting. Many clinics deliver a hybrid interim first and a zirconia definitive later - we plan the two-stage path with you.

How many try-in stages does a full-arch case need?

One well-run prototype try-in resolves most cases; complex functional cases may benefit from a second. The plan is built with you at case acceptance.

What does your full-arch workflow look like?

Prototype-first: scan and records review, then a digital design you confirm, a milled prototype or try-in stage to verify aesthetics and occlusion, then the final arch in the agreed material. Each stage ships with photos so the case can be approved chairside.

Which materials can a full-arch be made in?

Monolithic or layered zirconia, hybrid designs on a titanium bar, and acrylic-on-bar options. The choice is driven by the implant positions, vertical space and budget - we advise per case at design stage.

What records do you need to start a full-arch case?

A full-arch scan (with scan bodies if implants are placed), bite registration, facebow or report if available, and photos of the smile and existing condition. Implant positions and multi-unit abutment levels must be clearly captured.

How are try-in adjustments fed back to you?

Photograph the try-in in position, mark adjustments on the photos or note them, and send with the re-scan if tooth positions changed. We apply the feedback to the final design and send the updated preview for confirmation.

Ready to send your first case?

Request the price list or tell us about your first case - a named coordinator replies with the next step, not a sales script.

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Content owner: Istar Dental Lab (case coordination team) · Last updated: 2026-10-28