Part 3 Upper Edentulous Special Tray
Procedure for applying a wax spacer
+45
With a sharp pencil, draw a line at the full depth of the sulcus
Sulcus
Then carefully draw another line 3mm above
the other all the way around
3mm
Soften a single sheet of wax in the bunsen flame and adapt it firmly over the palate and into the full
depth of the sulcus
Check with your lecturer before you apply a second sheet.
Seal the wax with a hot knife into the depth of the sulcus
Adapt firmlyinto here!
Part 4
Applying the special tray material
3mm
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