Table 5.

Parameters for the evaluation of the effect of treatments applied.

Study	Intervals	PPD	BOP	MB	PI	MO analysis	BCH analysis CAL
		Form	Form
Heitz-Mayfield et al., 2011	Baseline/1 month 3 months	Sum of PPD(mm) in 4 sites	Mean number of sites with BOP			Socransky et al 1998 + S. aureus
Thöne-Mühling M et al., 2010	Baseline/1/2/4/8 months	Mean PPD(mm) In 4 sites	mBI		Sillnes & Loe, 1964	PCR
Ramberg P. et al., 2009	Baseline/6 months	Mean PPD (mm) In 4 sites	Mean % of sites with BOP		Mean % of impl surf harbouring plaque
Màximo MB et al., 2009	Baseline/3 months	Mean PPD (mm) In 6 sites	Mean % of sites with BOP	Mean % of sites with MB	Ainamo & Bay, 1975	Socransky et al, 1998 DNA-DNA hybridization
Duarte PM et al., 2009	Baseline/3 moths	Mean PPD (mm) In 6 sites	Mean % of sites with BOP	Mean % of sites with MB	Ainamo & Bay, 1975		IL-4, -10, -12, TNF-α, OPG, RANKL