Watching the plan come true: between-visit monitoring with 3D playback
A clear-aligner plan is a 25-step prediction. The doctor designs every step from the first scan, hands the patient a tray, and then waits eight weeks to find out whether the prediction matched reality.
That gap is where things go wrong. A tooth doesn't seat. An attachment pops. The patient leaves an aligner in a napkin for two weeks. The doctor finds out at the next chair visit, three weeks after it actually mattered — and now the case is one revision behind schedule.
Cympha Ortho Monitoring closes that gap. The same treatment plan you finalised becomes the patient's recurring photo check-in. Every two weeks, the patient captures five photos on their phone — Front, Left, Right, Upper, Lower — framed against the planned tooth positions for the step they're on. The photos sync straight to the case. You scrub through them next to the 3D plan in Cympha Studio and see deviation at a glance.
No new vendor relationship. No separate subscription. No additional patient account in a third-party app the doctor has to support. The patient's photos live in the same case as the plan, the prescription, the scan, and the design history.
The problem with the status quo
Doctors today have three options for keeping eyes on a case between visits, and each has a real clinical cost.
Option A — In-office check-ins. Reliable. Expensive in chair time. The 6–10 week gap between visits means a problem that started in week 1 isn't caught until week 9. By then a revision is the only path forward.
Option B — Patients texting photos. Free, but unstructured. The doctor gets a Front shot one week, an Upper shot the next, a selfie with a flash on the third. No consistent angle, no way to compare across visits, no record of which treatment step the patient was on when they took the shot. You squint at three different head tilts and try to remember what the plan looked like at step 4.
Option C — Standalone monitoring add-ons. Powerful platforms exist, but they're priced as a separate subscription, they're closed systems, and they're built around the vendor's own treatment planner — not your case file. For a clinic running its case lifecycle management on Cympha, adopting one of these means running two systems for one patient.
What's missing is the option D: a monitoring loop that lives inside the case file you already have.
How it works — the doctor's side
You're done with a plan. You click Share to Patient on the case page, enter the patient's email, and an email invitation goes out. The patient signs up once. The case waits for them.
From your My Patients dashboard in Cympha, every monitoring patient appears in one place. Each row shows their current treatment step, when the last photo round arrived, what's queued next, and whether the case is on track or slipping. You can:
- Send a reminder now with one click
- Pause monitoring (vacation, mid-treatment exam)
- Change the cadence per patient (1–120 days; default is 14)
- Graduate the case when treatment ends
When a round of photos arrives, you open the case in Cympha Studio, pick the Ortho Monitoring view, and play through the steps. The matching photo — the actual photo from the patient's mouth — sits side-by-side with the planned 3D model at every step. Cycle orientations to compare Front · Left · Right · Upper · Lower. An empty step means the patient hasn't covered that orientation yet — drop-off is visible at a glance.
This is the daily entry point. Each morning you scroll through the patients whose photos arrived overnight. Cases that need attention surface themselves. Cases that don't take care of themselves.
How it works — the patient's side
A patient with a Cympha invite picks up their phone every two weeks. The flow:
- Reminder email arrives. They tap the link. They sign in (one-time password set on first visit).
- The camera screen opens directly on their case — no menus, no navigation, no other patients' data in sight.
- A confirm box shows which treatment step they're on. The step is calculated automatically from the treatment-start date — the patient doesn't have to remember.
- Tap Front. The 3D treatment plan rotates to show what the front of their teeth should look like right now. The camera opens. The plan is visible as a semi-transparent overlay through the camera view, so the patient lines their real mouth up to the plan before snapping.
- Snap. Use photo. Front turns green with an "OK" tag. Tap Left, repeat. Upper, Lower, Right.
- Save. Photos sync to the doctor instantly. The patient is done. The next reminder lands in two weeks.
The friction is low enough that bi-weekly compliance is realistic — five captures, one save, and the patient is back to their day.
What this changes clinically
Deviation is visible early. When a patient's actual tooth position at step 4 doesn't match the planned step-4 position, the doctor sees it within two weeks of when it happened — not at week 10 when the patient comes in for their next chair appointment. The drift is caught while it is still correctable.
Compliance becomes a measurable. A patient who skips two rounds of photos in a row is flagging a compliance issue before anyone has to ask. The dashboard surfaces the slip; the doctor reaches out with a different template (sharper, more specific) automatically.
Revisions drop. Every revision in clear aligners comes from a deviation that wasn't caught in time. Catching it at week 4 instead of week 10 means the doctor can adjust the next aligner, not redesign the current one.
Communication stays clinical. The doctor isn't comparing five iPhone photos against memory at the chair — they're scrubbing through a side-by-side of the plan and the actual progression, in 3D. When a conversation with the patient is needed, the doctor can point to a specific step and say "here's what I expected, here's what we're seeing." Patients respond to that better than they respond to "your aligners aren't working."
What this changes operationally
For a solo or small practice, monitoring becomes part of the case fee — not an upsell, not a separate subscription, not another login. You quote the case, you ship the plan, you share the patient, you watch the plan come true. End-to-end inside one platform.
What the patient sees — and what they don't
The patient's account is deliberately narrow. They see:
- Their own treatment plan
- Their own photos
- The capture flow
- The save button
They don't see:
- Other patients (yours or anyone else's)
- The case dashboard
- The general Cympha navigation
- Any editing tools
- Any way to export the plan, change tooth positions, or modify staging
The viewer's regular toolbars are hidden in the monitoring workspace. The patient cannot harm the plan, cannot accidentally re-stage a tooth, cannot share with someone outside the doctor-patient relationship. They can capture photos and save them. That's it.
What's stored — and where
The patient's photos live in the patient's case in your Cympha account. The same storage that holds the plan, the prescription, the scan, and the case history. You control retention. Graduating the case stops new photos. Deleting the case removes everything.
No biometric template is generated. No third-party trackers in the camera flow. The camera frame never leaves the patient's phone before reaching your Cympha account. The reminder emails come from Cympha's transactional sender, not a third-party marketing platform.
Reminders on autopilot
You don't have to remember which patient owes you photos this week. Cympha sends the reminder on schedule. If a round is missed (no photos for 1.5× the cadence), the language sharpens automatically — the missed-round template is warmer than the default reminder. You can also send a reminder now from a patient's row on your dashboard with one click; Cympha rate-limits the manual nudges so a slip of the finger doesn't spam the patient.
How to enable it
If you're already a Cympha customer:
- Open the case page for an aligner / ortho case.
- Click Share to Patient next to the existing Share button.
- Enter the patient's email + a short note.
- The patient gets an email invitation; they sign up once with that email.
- Open Cympha Studio. Pick the Ortho Monitoring view. The patient's photos will appear as they arrive.
- From the My Patients dashboard, adjust the cadence per patient or pause when needed.
That's the whole setup — an email address and a short note. There's no separate onboarding, no separate billing setup, no new vendor relationship to manage.
The shape of the loop
Cympha already runs the plan → share → treat cycle. Monitoring closes the fourth side:
- Plan. Build the treatment plan in GuideMia or Cympha Studio.
- Share. Ship to a lab or print in-house; share the plan with the patient.
- Treat. Patient wears the aligners through each step.
- Monitor. Patient sends photos on cadence; you see deviation early.
- Loop. Reminders run on autopilot; your dashboard surfaces the slips.
This is the Timeline dimension of a Living Case: a plan is a 25-step prediction made on day one, and a case is what actually unfolds in the patient's mouth over the months that follow. Cympha Ortho Monitoring keeps the doctor connected to the second one without paying for it in chair time — and the lab that designed the setup gains from the same early signal, because a deviation caught at step 4 is an adjustment to the next aligner rather than a redesign request. The doctor stops wondering how a case is going between visits, and arrives at the next appointment able to show the patient exactly what happened.