Digital Dentistry Pioneers · Clinical Tools

OrthoPlan — space, ceph, and the envelope of discrepancy v0.1 · values pending verification

Quantify the space problem, read the incisor position off the ceph, then plot the movement the case actually needs against what each modality can deliver.

Tooth widths

mesiodistal, mm
Required tooth material — the sum of the 12 widths per arch.
Maxillary
Mandibular

Available arch length

segment method, mm
Measure the arch in four segments over the ideal archform and enter each. Or switch to a single total if you measure with a brass wire.

Discrepancy

Maxillary—
Required (Σ 12 teeth)—
Available (arch length)—
Mandibular—
Required (Σ 12 teeth)—
Available (arch length)—

Source

Trace on a lateral ceph, or skip the image and type the angles straight in.
Scale is required. A radiograph is pixels, not millimetres. Click Set scale, click two points a known distance apart (a ruler on the film, or a fiducial), and enter that distance. Angles work without it; any millimetre value does not.

Landmarks

0 / 10

Tracing

click to place the active landmark
Load a lateral ceph to trace, or enter angles manually below.

Analysis

traced values override manual entry

Case

Horizontal0.0 mm
Vertical0.0 mm
Least invasive modality
No movement set
Drag the point, use the sliders, or pull the figures from steps 1–2.

Envelope

Open standalone →

Case summary