Week-2

- Scaling, polishing and flossing

Week 0

(Baseline)

- Clinical measurement of PI, GI and PPD/BOP.

- Saliva and GCF sampling.

- Instructions in tooth brushing and flossing.

- Handing out toothbrushes and toothpastes

Week 1

- Clinical measurement of PI and GI.

- Re-instruction in tooth brushing.

Week 3

- Clinical measurement of PI and GI.

- Re-instruction in tooth brushing.

Week 8

(Follow up)

- Clinical measurement of PI, GI and PPD/BOP.

- Saliva and GCF sampling.