Flap surgeries are described because the loosening of the gum from the bone to show & clean the underlying tooth structures.
In advanced gum diseases, once improvement and polishing convince be unsuccessful in eliminating the pocket if decay then it must be surgically corrected.
In flap surgeries below LA, small incisions or cuts are created in gums so it will be raised back to show the tooth and bone.
Then the entire area is clean of tartar and trash and also the gum is sutured back in place.
The patients normally don't expertise severe pain following the surgery; but the gum is swollen for a number of days following the procedure.
Patients will come back to figure instantly if the swelling of the gums isn't painful.
Flap or gum surgeries may be performed in several cases for esthetic functions.