Segment¶

On the interface of segment, models of upper jaw and lower jaw are displayed separately. The software automatically recognizes each tooth with different colors and displays teeth numbers. Users can preview the upper jaw and lower jaw from different perspectives, check the teeth numbers, edit teeth areas, remove teeth and add teeth.

Interface¶

① Functions¶

MetronTrack includes Mark teeth, Measurement analysis and Model comparison. You can switch the functions by clicking the icons.

② Timeline¶

Via the timeline, you can drag to switch between the models or click to add/delete another model.

Mark teeth only supports displaying one set of data.
Measurement analysis supports displaying one or two sets of data.
Model Comparison only supports two sets of data.

Note

After entering the functions in the Mark Teeth interface, the timeline can't be switched.

③ Preview¶

Support previewing the models. To gain a comprehensive view to the model, please use the following shortcuts for switching perspectives.

Rotate the model: Hold the left/right mouse button and move.
Move the model: Hold the left and right mouse button and move, or hold the mouse wheel and move.
Zoom in or zoom out: Scroll the mouse wheel.

④ Setting¶

Report: Save and upload Report of different measurement data.
Help:
- Click to check the User Manual and Shortcut instructions.
- Auto Pop-up Guidance: Enabled by default. When disabled, you can manually click to pop up the guidance.
Screenshots:
- Click Screenshot to capture the screen and you can edit the picture by clicking the picture displayed at the right bottom corner.
- Click Screen Record to record the screen and click again to end it.
- Click Find the screenshots/screen records to view the storage path.
Settings:
- Select Reference Range Template: 2 default templates are provided.
- You can click or Check Template to view the template.
- Click Add a new template to create a new template.

⑤ Function bar¶

Modify area¶

Click to enter the interface of tooth selection. Select a certain tooth to modify its area.

Name	Description	Name	Description
Brush	Click Brush to select the tooth area. Drag the slider to adjust the thickness of the brush.	Erase	Click Erase to delete the selected area. Drag the slider to adjust the thickness of the eraser.
Undo	Undo the last operation.	Redo	Redo the last operation.
Draft	Click Draft to save the current operation and return to the tooth selection interface to select other teeth.	Cancel	Cancel all operations and exit Modify Area.
Confirm	Save all operations and return to the segment interface.

Caution

When tooth regions are wholely erased, a tip of "It is not allowed to remove all tooth regions!" pops up.

Change tooth number¶

Click to enter the interface of changing tooth number.
Click the tooth to be re-numbered.
Select the tooth number according to the actual situation of the patient.
Note
- The outer tooth number is permanent tooth (permanent dentition for adults), and the inner tooth number is deciduous tooth (period of mixed dentition for children).
- When the mixed dentition is selected, only the Moyers Prediction function is supported; when the permanent dentition is selected, the Crowding Measurement, Bolton Ratio Measurement and model comparison function are supported.
Click to confirm and exit the operation interface, or click to exit.

Caution

Do not repeat the same tooth number; the red number means tooth position is repeated.

Remove teeth¶

Steps

Click to enter the interface of removing teeth.
Select the tooth which should be deleted and the tooth number is displayed in red.
Click to delete it.
If more than one tooth needs to be deleted, repeat steps 2-3.
Click to confirm and exit the operation interface.