Fabrication and insertion (Sridhar, 2015):
1- The bands are fixed on the permanent 1st molars or deciduous 2nd molars.214- Should not follow the contour of the palate, if the suction and kinesthetic-
neuromuscular gratification are to be rendered meaningless.6- Maintaining good oral hygiene is essential as the appliance collect the food
easily and results in halitosis and gingival inflammation.9- If there is a tendency toward relapse of the habit, it is essential to leave at
least a partial appliance in place for a longer time, or if there is a
combination of habits it is necessary to modify the appliance in length
duration of the treatment3- Another wire is soldered on to the first wire to form a crib or mechanical
obstruction for the digit and this should not interfere with the normal
occlusion.to fit passively in the palate
and is soldered to the molar bands.