Scaling: Scaling is the removal of plaque and calculus to reverse gingivitis, and prevent the occurrence and progression of periodontal disease.
Root Planing: Root planing is the meticulous cleaning of root surfaces to remove plaque and calculus.
Prophylaxis: Prophylaxis is dental polishing with prophy paste (fine, medium, coarse grit) to remove stains from coffee, tea, wine, etc.