Clear aligner cases live or die on the treatment plan. Not on the plastic, not on the trim line, not on the box the trays ship in. The plan is what the doctor signs off, and once it is signed off the lab is committed to a stack of trays that has to deliver the planned movement.
The problem is that most labs still run that approval over email. Annotated screenshots, ZIP files of setups, late-night replies asking for "just a small change to tooth 23." Every loop adds days to the case and risks miscommunication. An online aligner treatment plan workflow fixes that.
An online aligner treatment plan is a single page where the doctor can:
Behind the scenes, the lab platform tracks every revision, who approved what and when, and unlocks production only after the final sign-off. That is the workflow we are after.
Approval cycles drop from days to hours. The doctor reviews on a phone between patients, posts two comments, the lab adjusts, the doctor approves the next morning.
Every plan has a history. If a case goes sideways at month nine, you can pull up exactly which version was approved, by whom, with which comments. Email threads cannot do that.
Doctors see the same interface for every case. They learn it once. New doctors onboard faster and the lab spends less time explaining how to read a setup.
A modern review experience is something doctors notice. It is one of the easiest ways for a lab to differentiate from competitors who still ship setups by email.
Browser-based, no install. Should display upper and lower arches, allow occlusal, frontal and lateral views, and show every staged position in sequence. Frame rate matters: a viewer that stutters loses doctor trust immediately.
A play button that animates from initial to final position, with a slider to jump to any aligner. The doctor needs to see how the teeth move over time, not just where they end up.
Each interproximal reduction has an amount in millimetres and an aligner step where it happens. A serious tool surfaces that data on the contact between the two teeth, not in a side panel that nobody reads.
Attachment shape, size and position belong on the tooth in the viewer, with a list view as a fallback. The doctor needs to confirm them because they are bonded in the chair.
Comments must attach to a specific aligner step or to a tooth, not float in a generic chat box. The lab CAD designer needs to know exactly which movement the doctor is challenging.
When the doctor approves, the platform freezes that version with a timestamp and the doctor identity. Subsequent edits create a new version. The approved version is the one that gets manufactured.
Approval should automatically advance the case to manufacturing. No "let me know when it's approved so I can start." That handoff is exactly the manual step the platform is meant to remove.
DoYourLab includes a built-in 3D treatment plan viewer with IPR, attachments, comments and one-click approval. Doctors review on any browser, the lab triggers production from the same screen. See plans
A lab building this from scratch is signing up for a multi-year engineering project. The 3D viewer alone is months of work. The right answer is to use a lab platform that ships an aligner treatment plan tool out of the box.
If you are still choosing software, our dental laboratory software guide covers what to look for. If you are mid-digitization, the step-by-step plan to digitize a lab places treatment plans in the broader rollout.
A lab running this workflow well sees three concrete outcomes:
If your aligner cases hit those numbers, the lab is operating at the level the doctor expects, and the operation scales without adding administrative staff.