Primary Teeth

[khawajausman]

1. When i set teeth to primary and then apply RCT the lines are not showing in the teeth.
2. i want to show crown and hide the root.
3. Show root and hide crown.

[jordansparks]

1. There is no graphic for primary RCT.
2,3. Not possible.

[khawajausman]

In the image on the link http://www.open-dent.com/manual/chart.html the teeth # 20 has no root.

[JimZ]

That's because #20 is a pontic on a 3 unit fixed bridge (19-20-21).