OVO3 | Margin Line Tool

The Margin Line Tool enables you to trace margin lines on 3D models, in order to ensure the accuracy of restorations ordered from the lab.

To trace a Margin Line, in the Finalization Page:

•  1. In the Review Page, click on the icon of the Margin Line Tool.
  
  

•  This opens the Margin Line Tool: Step 1 - Select Tooth

•  2. Click on the maxillary or mandibular icon to display the arch.

•  3.Click to select a tooth for which a restoration has been added.

•  4. ClickNEXT

•  This opens the Margin Line Tool: Step 2 - Highlight Tooth

•  5. Click-left on the tooth to select a region.

•  6. Click again (up to 5 times) to expand the selected region.

•  7. Click NEXT

•  This opens the Margin Line Tool: Step 3 - Draw Margin Line

•  8. Draw a Margin Line as follows:
•  To start margin line: Click-left then trace line
•  To reposition 3D Model while drawing: Click-left + drag
•  To insert a new control point: Click-left on line

•  To complete the margin line: Double-Click-left

•  9. Click SAVE

•  10. Click X to exit the Margin Line tool.

•  11. Click X again to exit the Inspection Page.

The Margin Line can be viewed in the 3D Models tab of the Case Review page.

To modify a Margin Line:

•  1. Click to expand the 3D Models tab to full-screen.

•  2. Click on the Margin Line icon in the right-hand Case Review Tools menu.

•  3. Click to select the tooth for which a Margin Line has been drawn.

•  4. Click EDIT

•  To Delete the Margin Line, clickDELETE

•  5. Follow the Margin Line procedure described above.

Available Complementary Tools:

Icon	Case Review Tool	Description
	Reset Viewport	Re-center the digital 3D model on the screen.
	Choose Color Display	Choose between natural captured color, grayscale and bi-color display of digital 3D Model.
	Measurement	Tool enabling you to take measurements on the digital 3D Model.
	Screenshot	Take screenshots of the 3D model as you edit it.