Description
G1: Remove calculus and bacterial plaque on supragingival,neck of teeth and hard calculus on the teeth point.
G2: Remove supragingival heavy calculus.
G3: Remove the calculus and bacterial plasue on subgingival interdental calculus.
G4: Remove all supragingival calculus and bacterial plaque.
G5: Remove supragingival and neck calculus and bacterial plaque.
G6:Remove the supragingival heavy calulus
G7: Remove all supragingival calculus and plaque
