How to identify the mucosa contour in case of full adentia

Cases of full adentia are rather difficult for implantation planning.

The complexity is caused by two unknown components – it is difficult to identify the contour of the mucosa supporting surface and it is necessary to know the optimal position of the missing crowns.

Here it is a visual illustration of the simplest application of the X-ray contrast guide from the impression silicone mass for identification of the mucosa contour.