Model indices, cephalometric analysis by 14 methods, STL scans and CBCT. The calculation runs on the device: radiographs and patient records are not sent to a server.
The free plan requires no payment and has no time limit.
For professional use. Not intended for making a diagnosis.
Thirteen model indices: Bolton (1958), Pont (1909), Linder-Harth, Korkhaus, Tonn, Gerlach, Little (1975), Snagina (1965). No looking up a table and no long division — the value appears next to its norm immediately. The list of indices follows the stage of dentition: in the mixed dentition it will not offer what belongs to the permanent one. If a tooth is missing, its width is taken from the contralateral tooth and the calculation is not interrupted.
Stages of dentition: primary, mixed, permanent. Occlusion: orthognathic, edge-to-edge.
The methods are selected before landmark placement, and the app asks for exactly the landmarks they require — 47 in a row, with no returning to the list. The magnifier with a crosshair puts the landmark where you are aiming, not under your fingertip. The value is visible as the landmark goes down: if a landmark has drifted, it shows immediately rather than in the finished calculation.
A wizard leads through eight steps, up to 66 landmarks on the model. The measurements are then taken automatically and go straight into the calculation — there is no copying figures from paper into the record, and with that the main source of errors disappears.
A traffic-light indicator reports the quality of the registration, so the clinician can see whether the fit can be trusted.
Opens DICOM, displays slices in three planes and the volume itself. Cephalograms are generated directly from the CBCT — lateral and posteroanterior; the scale is known, so there is nothing to calibrate. From there, 57 landmarks in 3D produce 41 measurements across 12 methods.
The app works and is on sale, but it is developing as it goes: some capabilities are still being refined, others will appear later. If you run into something inconvenient, write to orthoindices@gmail.com — the developer reads the mail.
Indices can be calculated straight in the browser. The full workflow — patients, scans, CBCT, reports — is in the app for iPhone and iPad.
the web version is marked as beta
A lateral cephalogram, an STL scan, a DICOM series or measurements taken from a plaster model.
A magnifier with a crosshair, a single sequence, calibration in real millimeters. Values are computed as the landmarks go down.
PDF, CSV, JSON, form 043-1/u, a combined report, comparison of visits, photo protocol.
The software does the calculation, from the landmarks placed by the specialist. Clinical decisions are made by the clinician.
Patient records are encrypted on the device itself. Calculations run offline — the internet is needed only to sign in and to verify the subscription.
One subscription per account: pay in the web account and it works in the app, and the other way round. Prices in RUB (₽) — the product is sold in Russia.
| Plan |
Free
0 ₽
no time limit
|
Student
99 ₽
per month
|
Resident
499 ₽
per month
|
Clinician
990 ₽
per month
|
|---|---|---|---|---|
| Index calculations | 5 per month | unlimited | unlimited | unlimited |
| Cephalometric analysis | no | 5 per month | unlimited | unlimited |
| STL scans | no | no | 3 per month | unlimited |
| CBCT | no | no | no | unlimited |
| Patient records | 1 | 1 | 3 | unlimited |
| PDF export | no | yes | yes | yes |
| Devices | 3 | 5 | 5 | 5 |
Monthly limits reset on the 1st day of the calendar month.
Card payment in the web account goes through Robokassa, without auto-renewal: a renewal adds days. Payment through the App Store renews automatically and is canceled in the iPhone settings.
Promo codes are entered in the web account when the subscription is taken out.
All prices are in Russian rubles (₽) and are charged in that currency.
Work it out from the tables, then check yourself. Unlimited indices, five cephalometric tracings per month.
Three patient records, unlimited cephalometric analyses, three STL scans per month. A PDF report to review with a senior colleague.
Patients, scans, CBCT, comparison of visits and every report format — without limits.
Calculations and work with patient records are offline. The internet is needed to sign in and to verify the subscription.
Yes, the subscription is tied to the account and works both in the app and in the web account. Up to 5 devices on a paid plan.
No. There is an app for iPhone and iPad and a web calculator in the browser.
Yes, in the web account on the site. The receipt required by Federal Law 54-FZ is sent to your email automatically.
Paid in the web account — no, renewal is manual (we send an email reminder). Paid through the App Store — yes.
No. It calculates from the landmarks placed by the clinician and does not replace clinical judgment.
Patient records are stored on the device in encrypted form.
The app is already in use, and payment and subscriptions work as usual. At the same time we keep adding and correcting things — notable changes are announced by email, and comments sent to our address go straight into the work plan.
Still have questions — write to orthoindices@gmail.com.