Your lab uploads the design. You approve, reject or annotate each view — directly on the image. No calls. No interpretation. No delays.
Design Views
Approve & Reject
Annotations
Review Cycle
Design Review
5 views, 5 decisions
When your lab finishes the digital design, they upload 5 specific views to TrazaLab. Each captures a different clinical aspect — and you approve or reject each one separately.
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Design Review
Order #TZ-0847 — María García — Full Arch Upper
Framework Frontal
Approved
Occlusal View
Approved
Occlusal Contacts
Rejected
Dental Design
Pending
Screw Access
Approved
We continuously enhance the interface to deliver a premium experience. The view in your account may vary slightly.
Each View Has a Clinical Purpose
The Framework Frontal view validates the metal structure. The Occlusal verifies chewing surface anatomy. The Occlusal Contacts show color-coded contact points. The Dental Design displays individual tooth anatomy. The Screw Access confirms chimney positions are accessible.
No partial views: Your lab must upload all 5 views for the review to activate. You cannot review an incomplete design — TrazaLab protects your clinical workflow.
Instant Notification
You get a notification as soon as your lab uploads all 5 views. One tap takes you directly to the review screen — no searching for the order manually.
Per-View Decision
Approve or reject, view by view
Click any view card to open it full-screen. Then mark your verdict: approved or rejected. Rejected views activate the annotation field.
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COMMUNICATION
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Occlusal Contacts
View 3 of 5 — Order #TZ-0847
Occlusal Contacts view of the digital design
Approve
Reject
View rejected — add annotations to guide the lab correction
We continuously enhance the interface to deliver a premium experience. The view in your account may vary slightly.
3
Approved
1
Rejected
1
Pending
Partial Approval is Normal
You don't need to reject the entire design if only one aspect needs correction. Approve the views that are fine and reject only those needing adjustment. The lab corrects only the rejected parts — no reworking what's already approved.
Clinical precision: TrazaLab records who approved what, when, and with which annotations. Full traceability on every order — automatic documentation for your practice.
Review Anytime
There's no time limit for your review. But every hour that passes is one less hour of production. TrazaLab shows how much time has elapsed since the design was uploaded — you decide when to act.
Visual Tool
Annotate directly on the image
When you reject a view, TrazaLab opens an annotation canvas over the image. Draw arrows, circles and add text — exactly where the lab needs to make the correction.
Select
Arrow
Circle
Text
Clear
View: Occlusal Contacts
Premature contact on #14
Adjust palatal anatomy
We continuously enhance the interface to deliver a premium experience. The view in your account may vary slightly.
Visual Communication, Not Verbal
A red circle on the premature contact communicates more than 5 minutes of phone explanation. TrazaLab annotations eliminate ambiguity — your lab sees exactly where and what to correct.
Persistent Annotations
Your annotations are saved in the order permanently. When the lab opens the rejected view, they see your marks overlaid on the original image. No misunderstandings, no "I thought you meant something else".
Works from any device: Annotation tools work on desktop and tablet. Use your finger or stylus on tablet, or mouse on desktop — the precision is the same.
Combine with TrazaChat
If you need to add context to your annotations, open the order's TrazaChat. Annotations are the "what"; chat is the "why". Both travel together with the order.
Automated Flow
The full review cycle
TrazaLab automates the back-and-forth between surgeon and lab. No lost emails, no version confusion, no wondering "did they see it?".
Lab Uploads5 design views
Surgeon ReviewsApprove / Reject
All ApprovedAdvances to milling
If there are rejections...
RejectedWith annotations
Lab CorrectsUploads new version
ComparisonSide by side
ApprovedCycle closed
Side-by-Side Comparison
When the lab uploads a correction, TrazaLab shows both versions side by side. Your original annotations stay visible on the previous version — so you can verify each point was addressed.
Previous Version
v1 — Mar 28
With your annotations
Corrected Version
v2 — Mar 29
Lab correction
We continuously enhance the interface to deliver a premium experience. The view in your account may vary slightly.
Auto-advance: When all views are approved, TrazaLab automatically moves the order to the milling stage. You don't need to click "send to production" — the system knows the design is ready.
Complete Version History
TrazaLab saves every version of every view. If the case has 3 review rounds, you can see the full evolution: v1 with annotations, v2 with corrections, v3 approved. All documented, all traceable.
Your Lab Learns from Your Preferences
With the annotation history, your lab starts to understand your clinical preferences. After 5-10 cases, corrections decrease dramatically — because TrazaLab turns your scattered feedback into a structured record.
Review designs like a professional
Free account. Connect your lab. Approve or annotate designs in seconds — not on calls.